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DC 8V-35V to DC 5V 8A Power Step-Down Module 4-Port USB Output Mobile Phone Car Charger Boost Power Supply Module DC 8V-35V to DC 5V 8A Power Step-Down Module 4-Port USB Output Mobile Phone Car Charger Boost Power Supply Module 1.Description:   It is a 8A step-down module.It supports DC 8V-35V to 5V, which can effectively support various mobile phones for high current charging and fast charging speed.   2.Feature:   1).It uses 4 i... $10.91
$15.59
SKU: GY20053
$10.91
$15.59

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RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency WG26 WG34 ID IC Card Reader RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency WG26 WG34 ID IC Card Reader 1.Description:   It is a IC+ID dual frequency card reader module. It integrates a high-performance card reader RF circuit and antenna,replacing the Wiegand data output protocol.   2.Feature: Wigan dual format ou... $6.99
$9.99
SKU: GY17857
$6.99
$9.99

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40W DC-AC Inverter Power Supply 12V to 220V Step-up Transformer Boost Module Inverter Module 40W DC-AC Inverter Power Supply 12V to 220V Step-up Transformer Boost Module Inverter Module 1.Description:   It is a DC-AC inverter power supply. This product is high-frequency current. The voltage cannot be measured by an ordinary universal meter. You need a professional high-frequency universal meter to test the volt... $8.39
$11.99
SKU: GY19979
$8.39
$11.99

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Boost Converter Module DC Continuously Adjustable Voltage Converter 5V-300V/400V/900V/1200V Boost Power Supply Module Boost Converter Module DC Continuously Adjustable Voltage Converter 5V-300V/400V/900V/1200V Boost Power Supply Module 1.Description:   It is a boost module.This module is a DC boost module,continuously adjustable, multiple voltage division output.Voltage linear adjustable 100V-1000V,up to 1200V. When the input voltage is 5V, the output voltage ... $11.19
$15.99
SKU: GY19999
$11.19
$15.99

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ENC28J60 Network Module Ethernet Controller SPI Interface ENC28J60 Network Module Ethernet Controller SPI Interface 1.Description:   It is a ENC28J60 network module.   ENC28J60 is an independent Ethernet controller with industry standard serial peripheral interface.   It can be used as an Ethernet interface for any controller equip... $8.50 SKU: GY20001
$8.50

DIY Kit 4Bit Digital Electronic Clock Temperature Display Alarm Clock Soldering Kits DIY Kit 4Bit Digital Electronic Clock Temperature Display Alarm Clock Soldering Kits 1.Introduction:   It is a Digital Electronic Clock Temperature Display DIY Kit with 4Bit Red 0.56inch display screen.    It will display current time and temperature in the real time. User can set alarm as per your... $9.09
$12.99
SKU: GY20174
$9.09
$12.99

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5 Color LED Music Spectrum Display DIY Soldering Kit with Red Yellow Green Blue Pink Flashing Light 5 Color LED Music Spectrum Display DIY Soldering Kit with Red Yellow Green Blue Pink Flashing Light 1.Introduction:   It is a 5 Color LED Music Spectrum Display DIY Kit with Red/Yellow/Green/Blue/Pink flashing.    Its display effect changes automatically according to the input audio, presenting a very gorgeous ef... $23.09
$32.99
SKU: GY20028
$23.09
$32.99

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Sine Wave Inverter Driver Board EGS002 EG8010+IR2110 Drive Module Sine Wave Inverter Driver Board EGS002 EG8010+IR2110 Drive Module 1.Description:   It is a pure sine wave inverte.   EG8010 is a digital and fully functional pure sine wave inverter generator chip with dead zone control.   It is used in DC-DC-AC two-stage power conversion arc... $6.99
$9.99
SKU: GY19983
$6.99
$9.99

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80KV Inverter Low Voltage Boost Voltage Module High Voltage Module Transformer 80KV Inverter Low Voltage Boost Voltage Module High Voltage Module Transformer 1.Description: It is a 80KV inverter.It can be used as general experiment,electronic instrument,negative ion generator,ozone generator,flash lamp,mosquito killer,cockroach trap,rodent killer. It can also be used as a high voltage... $6.99 SKU: GY19980
$6.99

LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control 1.Description:   It is a MP3 decoder board. It supports input audio methods such as U disk,TF card,FM radio,Bluetooth,external audio source,etc.You can choose one of the input methods.It has an LCD display that can display the n... $9.00
$17.99
SKU: GY19956
$9.00
$17.99

50

Red Green LED Music Sound Spectrum Display DIY Kit 51 Single Chip Microcomputer Practical Teaching Electronic Soldering Kits Red Green LED Music Sound Spectrum Display DIY Kit 51 Single Chip Microcomputer Practical Teaching Electronic Soldering Kits 1.Introduction: Red-Green LED Music Spectrum Display DIY Kit with LED flashing. Its display effect changes automatically according to the input audio which can presenting a very gorgeous effect.  It has six built-in disp... $19.59
$27.99
SKU: GY20079
$19.59
$27.99

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4-Color LED Music Spectrum Display DIY Kit Voice Controlled 24x8 LED Screen Spectrum Display Light Soldering Kits 4-Color LED Music Spectrum Display DIY Kit Voice Controlled 24x8 LED Screen Spectrum Display Light Soldering Kits 1.Introduction:   4-Color LED Music Spectrum Display DIY Kit with Red/Green/Pink/Blue flashing.   Its display effect changes automatically according to the input audio or mini microphone which can presentin... $20.99
$29.99
SKU: GY20081
$20.99
$29.99

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Digital Display Voltage Current Meter DC 0-300A/300V Power Electric Energy Consumption Tester Digital Display Voltage Current Meter DC 0-300A/300V Power Electric Energy Consumption Tester 1.Description:   It is a digital display voltage and current meter. It can measure DC voltage,current,power,energy consumption and display it on the LCD screen.   2.Feature:   1).It uses HTN wide viewing an... $17.49
$24.99
SKU: GY19955
$17.49
$24.99

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AC Voltmeter Ammeter AC 50-300V 100A Digital Voltage Measuring Instrument LCD Display AC Voltmeter Ammeter AC 50-300V 100A Digital Voltage Measuring Instrument LCD Display 1.Description:   It is a multifunctional measuring instrument.It can measure the power,current,voltage,and temperature of the electrical appliances connected to it,and clearly see the electricity consumption.   2.Fe... $13.99
$19.99
SKU: GY19954
$13.99
$19.99

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DC 5V 4-Digit Digital Electronic Clock DIY Kit Tempreature Date Time Display Module Alarm Clock Soldering Kits DC 5V 4-Digit Digital Electronic Clock DIY Kit Tempreature Date Time Display Module Alarm Clock Soldering Kits 1.Introduction:   TJ-56-428 is a 4-Digit Electronic Clock DIY Kit.   It will display current date, time, temperature in the real time. User can set alarm as your needs.   If you like to do soldering projects, ... $6.99
$9.99
SKU: GY20029
$6.99
$9.99

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DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker 1.Description:   It is a MP3 decoder.   It has a variety of functions, support U disk, TF card, Bluetooth connection, audio input, recording to meet your needs.   2.Feature:   1).Dual decoding sup... $6.99
$9.99
SKU: GY19960
$6.99
$9.99

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D69-2058 AC Digital Display Meter Multi-function Instrument Monitor Voltage Current Power Frequency Display Meter D69-2058 AC Digital Display Meter Multi-function Instrument Monitor Voltage Current Power Frequency Display Meter 1.Description:   It is a multi-function display instrument.It can simultaneously measure and display 6 parameters such as AC voltage,AC current,active power,power factor,frequency and electric energy.   2.Feature: ... $13.99
$19.99
SKU: GY19552
$13.99
$19.99

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RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency UART ID IC Card Reader RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency UART ID IC Card Reader Description: It is a IC+ID dual frequency card reader module.  Integrates a high-performance card reader RF circuit and antenna, replacing the UART data output protocol. Note: Due to the shortage of the... $5.59
$7.99
SKU: GY17858
$5.59
$7.99

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DIY Kit RDA5807 FM Radio Receiver 87MHz-108MHz DIY Kit RDA5807 FM Radio Receiver 87MHz-108MHz 1.Introduction: JC-300 is a 3.7V RDA5807 87MHz-108MHz FM Radio Receiver DIY Kit. It is a simple FM receiver and can be used all over the world with power by 18650 rechargeable battery. Very suitable for users to learn elect... $11.89
$16.99
SKU: GY20058
$11.89
$16.99

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DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm 1.Description:   It is a infrared sensor switch.After connecting to the power supply,the sensor switch will act after the sensor is swept by hand.It is mainly used to control the LED lights to turn on and off.  ... $8.39
$11.99
SKU: GY19893
$8.39
$11.99

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Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters 1.Description:   It is a infrared human body sensor.It has a built-in photosensitive chip,and the sensing function will be turned off when the external environment is bright.Therefore,the sensor will not trigger the sensing func... $4.89
$6.99
SKU: GY19892
$4.89
$6.99

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AC 100V-240V WiFi Smart Controller DIY Mini Concealed Switch Support APP Voice Remote Control AC 100V-240V WiFi Smart Controller DIY Mini Concealed Switch Support APP Voice Remote Control 1.Description:   It is a concealed switch. It has a variety of functions, such as voice control, remote control, networking technology, group control and so on.   2.Feature:   1).It can be timed, fixed-poin... $8.39
$11.99
SKU: GY19886
$8.39
$11.99

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5.8GHz Microwave Radar Sensor AC 220V-240V High Sensitivity Human Body Sensor Switch 5.8GHz Microwave Radar Sensor AC 220V-240V High Sensitivity Human Body Sensor Switch 1.Description:   It is a microwave sensor switch.Microwave induction knows that a moving object is approaching or away from the change of the reflected wave.   2.Feature:   1).Its response speed is fast and... $9.09
$12.99
SKU: GY19880
$9.09
$12.99

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DIY Kit High Voltage Electromagnetic Transmitter, Science Experiment DIY Soldering Kit for School Home Education DIY Kit High Voltage Electromagnetic Transmitter, Science Experiment DIY Soldering Kit for School Home Education TJ-56-519A High Voltage Electromagnetic Transmitter DIY Kit   1.Introduction: TJ-56-519A is a DC 3V High Voltage Electromagnetic Transmitter DIY Kit.  This DIY Kit is very Suitable for Home/School Educatio... $15.39
$21.99
SKU: GY20031
$15.39
$21.99

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DIY Kit Infrared Remote Control Lamp DC 5V-6V LED Light Soldering Practice Kit DIY Kit Infrared Remote Control Lamp DC 5V-6V LED Light Soldering Practice Kit RNT-8 Infrared Remote Control Lamp DIY Kit   Reviewed by ICStation Outstanding Partner:     1.Introduction: RNT-8 is a DC 5V-6V Infrared Remote Control Lamp DIY Kit. User can use any infrared r... $7.35
$10.50
SKU: GY20030
$7.35
$10.50

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PWM Pulse Frequency Signal Generator Speed Regulator DC 9V 12V 24V 48V 500W 12A PWM Motor Driver LED Display Module PWM Pulse Frequency Signal Generator Speed Regulator DC 9V 12V 24V 48V 500W 12A PWM Motor Driver LED Display Module 1.Description: ZK-BMG is a High-power PWM DC motor governor. It can adjusts the motor speed by adjusting the duty cycle of the output signal. It can also adjust the output frequency to match the frequency of the outp... $8.39
$11.99
SKU: GY16918
$8.39
$11.99

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PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller 1.Description:  It is a human body infrared sensor switch.  It controls the light by sensing the movement of the human body.  When a person moves within the sensing range,the switch will automatically delay and... $4.19
$5.99
SKU: GY19835
$4.19
$5.99

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PH Sensor DC 5V PH Test Monitoring Module PH Sensor DC 5V PH Test Monitoring Module 1.Description:  It is a PH sensor.It can be used to detect the concentration of hydrogen ions in the measured object and convert it into a corresponding usable output signal sensor.   2.Feature:  1).Its res... $11.19
$15.99
SKU: GY19805
$11.19
$15.99

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DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor 1.Description:  It is a temperature and humidity sensor.It is a temperature and humidity composite sensor with a calibrated digital signal output.It uses digital module acquisition technology and temperature and humidity sensing... $5.59
$7.99
SKU: GY19802
$5.59
$7.99

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4 Channel 18650 Lithium Battery Holder V8 Mobile Power Expansion Board 4 Channel 18650 Lithium Battery Holder V8 Mobile Power Expansion Board 1.Description:  It is a 18650 lithium battery expansion board. This module is a portable power bank, supporting two voltage outputs of 3V/1A and 5V/2.2A.   2.Feature:  1).It has multiple output ports for yo... $10.49
$14.99
SKU: GY19481-2
$10.49
$14.99

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18650 Lithium Battery Holder V8 Mobile Power Expansion Board 18650 Lithium Battery Holder V8 Mobile Power Expansion Board 1.Description:  It is a 18650 lithium battery expansion board.This module is a portable power bank, supporting two voltage outputs of 3V/1A and 5V/2.2A.   2.Feature:  1).It has multiple output ports for you... $6.29
$8.99
SKU: GY19481-1
$6.29
$8.99

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DC-DC Boost Module 8-32V to 45-390V 5A 40W ZVS Capacitor Charging Power Supply Module Voltage Converter DC-DC Boost Module 8-32V to 45-390V 5A 40W ZVS Capacitor Charging Power Supply Module Voltage Converter 1.Description:  It is a DC-DC boost module. It has a 780V ultra-wide voltage range,input dual current limiting protection,output voltage stabilization function,suitable for capacitor charging,hunting,rodent control,glow tube power ... $6.99
$9.99
SKU: GY19480
$6.99
$9.99

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5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module 5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module 1.Description:   It is a overcurrent protection sensor module. It uses a current transformer to collect AC signals and realizes the relay signal output after an overcurrent in the range of 0-5A. The relay pulls in when there is ... $4.19
$5.99
SKU: GY19799
$4.19
$5.99

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HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor 1.Description:   It is a HW-XC508 smart sensor switch.According to the principle of Doppler effect, it uses a planar antenna to send and receive high-frequency electromagnetic waves,and then detects a small movement change in th... $6.29
$8.99
SKU: GY19753
$6.29
$8.99

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Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Compatible with Car Accessories Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Compatible with Car Accessories 1.Description:   This is a commonly used obstacle avoidance sensor, which mainly uses a pair of infrared transmission and reception Pipe components.   The principle is that the transmitting tube emits a certain fre... $4.19
$5.99
SKU: GY19784
$4.19
$5.99

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DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module 1.Description: It is a temperature sensor module.Its output voltage has a linear relationship with the Celsius temperature scale.The conversion formula is as follows.The output is 0V at 0,and the output voltage increases by 10mV for ... $4.19
$5.99
SKU: GY19783
$4.19
$5.99

31

USB Tester Current Voltage Capacity Power Test Mobile Phone Charger Mobile Power Bank Safety Monitor USB Tester Current Voltage Capacity Power Test Mobile Phone Charger Mobile Power Bank Safety Monitor 1.Description:  It is a USB multi-function detection instrument.The product has the functions of USB current and voltage, capacity, power, temperature, charging timer, timing disconnection, monitoring display and so on.It also h... $6.29
$8.99
SKU: GY19760
$6.29
$8.99

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DC 3.3V-5V 5kg Resistive Thin Film Pressure Sensor Module for Arduino DC 3.3V-5V 5kg Resistive Thin Film Pressure Sensor Module for Arduino 1.Description:  This sensor module is based on nano pressure-sensitive materials supplemented with comfortable Yang-style modulus ultra-thin film substrates for one-time patching,and it has both waterproof and pressure-sensitive du... $5.59
$7.99
SKU: GY19782
$5.59
$7.99

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MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000 MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000 1.Description:   MAX31865 is an easy-to-use thermistor-to-digital output converter,optimized for platinum resistance temperature detectors.   2.Feature:  1).Its external resistance sets the RTD sensitivity, and the ... $5.59
$7.99
SKU: GY19780
$5.59
$7.99

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DIY Kit RGB Flash LED Circuit Music Christmas Tree, 12.4inch 3D Xmas Tree DIY Soldering Kits for Christmas Gift DIY Kit RGB Flash LED Circuit Music Christmas Tree, 12.4inch 3D Xmas Tree DIY Soldering Kits for Christmas Gift 3D Flash RGB Christmas Tree DIY Kit     1.Introduction: It is a 3D RGB Music Christmas tree kit consists of circuit board and allows 37pcs LED flash with music and showing a Christmas tree in RGB (the night... $13.29
$18.99
SKU: GY19939
$13.29
$18.99

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Wireless Charger Receiver DC 5V Wireless Charging Adapter Sensing Distance 2-8mm with Forward Direction Charging Interface Wireless Charger Receiver DC 5V Wireless Charging Adapter Sensing Distance 2-8mm with Forward Direction Charging Interface 1.Description:  It is a wireless charger receiver.It can be used with the transmitter to wirelessly charge the mobile phone. It is compatible with most transmitters. 2.Feature:  1).It is easy to use,just plug the recei... $4.19
$5.99
SKU: GY19747-1
$4.19
$5.99

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DC 5V 5W Wireless Charging Receiver Module PCBA Circuit Board Sensing Distance 8mm with 5cm Long Thread DC 5V 5W Wireless Charging Receiver Module PCBA Circuit Board Sensing Distance 8mm with 5cm Long Thread 1.Description:  It is a 5V wireless charging receiver module.It can be used with the transmitter for wireless charging. 2.Feature:  1).It can be connected to charge the battery.  2).The connecting wire is highly... $4.19
$5.99
SKU: GY19745
$4.19
$5.99

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10W High-Power Wireless Charging Transmitter Module PCBA Circuit Board Wireless Charger Sensing Distance 8mm 10W High-Power Wireless Charging Transmitter Module PCBA Circuit Board Wireless Charger Sensing Distance 8mm 1.Description:  It is a wireless charger transmitter.It can charge mobile phones with wireless charging.If the mobile phone does not have the wireless charging function,you can purchase another receiver to charge it. 2.Featur... $4.19
$5.99
SKU: GY19744
$4.19
$5.99

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Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth 4.1 Audio Transmitter Module Stereo Music USB Sound Card Wireless Transfer to Speakers Headphones KCX_BT_EMITTER   Description: 1.KCX_BT_EMITTER module is a Bluetooth audio transmitter module that integrates co... $4.89
$6.99
SKU: GY19733
$4.89
$6.99

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FM MW SW Wireless Radio Receiver Module DC 3.7V Alarm Clock FM MW SW Wireless Radio Receiver Module DC 3.7V Alarm Clock FM MW SW Wireless Radio Receiver Module   Tips: This module has been update to a new verision,  we have already update the pictures and descriptions. If you got the old version and have problems of using it... $9.79
$13.99
SKU: GY19732
$9.79
$13.99

31

1.77 Inch LCD Screen SPI Serial Port Module ST7735 Driver 128*160 Resolution TFT Display Module 1.77 Inch LCD Screen SPI Serial Port Module ST7735 Driver 128*160 Resolution TFT Display Module 1.Description:  It is a 1.77 inch LCD screen.It has a 1.77-inch LCD screen,which is compact and easy to carry.   2.Feature:  1).It uses an LCD screen and has no electromagnetic radiation,which is safer for ... $8.39
$11.99
SKU: GY19722
$8.39
$11.99

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0.96 Inch Yellow Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution 0.96 Inch Yellow Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution 1.Description:  It is a 0.96 inch OLED display module.It can be programmed to display the screen you want.   2.Feature:  1).It supports multiple platforms,51 series,STM32/2,CSR chips.  2).It has lo... $7.69
$10.99
SKU: GY19720-3
$7.69
$10.99

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0.96 Inch Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution 0.96 Inch Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution 1.Description:  It is a 0.96 inch OLED display module. It can be programmed to display the screen you want.   2.Feature:  1).It supports multiple platforms, 51 series,STM32/2,CSR chips.  2).It has ... $8.39
$11.99
SKU: GY19720-2
$8.39
$11.99

30

XY-W50L WIFI Electronic Clock DC 5V-24V 50W+50W Bluetooth-Compatible Amplifier APP Control Alarm 12/24H XY-W50L WIFI Electronic Clock DC 5V-24V 50W+50W Bluetooth-Compatible Amplifier APP Control Alarm 12/24H XY-W50L Bluetooth Amplifier & WiFi Alarm Clock   1.Description: XY-W50L is a high-power 50W*2 Stereo Bluetooth Digital Power Amplifier Board with WIFI Electronic Clock Alarm.   Its WiFi timing funct... $18.19
$25.99
SKU: GY19622
$18.19
$25.99

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Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit   1.Introduction: SFT-Q03YH is a Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit. It can simulate the automatic flashing of fireflies, and automatically move towards light at night accord... $5.59
$7.99
SKU: GY19603
$5.59
$7.99

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ID Access Control Reader ID/IC Card Reader Module Support WG 26/34 ID Access Control Reader ID/IC Card Reader Module Support WG 26/34 1.Description:  It is a IC Access Control Reader. It has a capacity of 15000 users,can be connected to an external card reader,and can be connected to a barrier.   2.Feature:  1).It supports 15,000 users.  2)... $11.89
$16.99
SKU: GY19690-1
$11.89
$16.99

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Light Control 8M DIY Music Player Module For Greeting Cards Gift Box Light Control 8M DIY Music Player Module For Greeting Cards Gift Box Icstation DIY Light Sensor Sound Module Micro USB Music Player for Talking Greeting Card Creative Gifts 8M Memory w/Speaker   Parameter: Power Supply Voltage: 2x 3.6V button cells Output: 0.5-1W Size: 45*40mm Spe... $8.81
$12.59
SKU: GY18095
$8.81
$12.59

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12V 1A Power Supply Module, AC 85V-265V to 12V 1A Isolated DC Switch Step-Down Module, 12W Adapter Voltage Converter 12V 1A Power Supply Module, AC 85V-265V to 12V 1A Isolated DC Switch Step-Down Module, 12W Adapter Voltage Converter 1.Description:  It is a 12V 1A power switch module. It converts AC 85V-265V into DC 12V1A.   2.Feature:  1).It uses a wide voltage input AC85-265V.  2).It uses a brand-new IC solution,selected materials,regul... $5.59
$7.99
SKU: GY19683
$5.59
$7.99

31

DC 8V-100V LCD Digital Display Voltmeter, Battery Capacity Tester Blue Background Display, Battery Percentage for Lithium Lead-acid Battery DC 8V-100V LCD Digital Display Voltmeter, Battery Capacity Tester Blue Background Display, Battery Percentage for Lithium Lead-acid Battery 1.Description:  It is a battery level detection module.It has a wide range of applications and can be applied to various instruments,mobile and convenient medical equipment,electric vehicles,balance vehicles,unicycles,etc.  ... $7.69
$10.99
SKU: GY19672-1
$7.69
$10.99

31

Intelligent Offline Voice Control Module Voice Recognition Chip SU-03T Intelligent Offline Voice Control Module Voice Recognition Chip SU-03T 1.Description:   It is a voice control module.SU-03T is a low-cost,low-power,small-size offline voice recognition module,which can be quickly applied to smart homes,all kinds of smart home appliances,toys,lamps and other p... $3.91
$5.59
SKU: GY19550
$3.91
$5.59

30

DC 5V WIFI Electronic Clock Wireless APP Control 4 Digit Clock Alarm 12/24H DC 5V WIFI Electronic Clock Wireless APP Control 4 Digit Clock Alarm 12/24H Description: XY-CLOCK is a Wireless WIFI Electronic Clock and Alarm. User can get time and alarm when enjoying music to make a comfortable life. Its WiFi timing function supports automatic networking APP co... $9.09
$12.99
SKU: GY19620
$9.09
$12.99

30

3 Series Lithium Battery Charger MPPT Controller CN3722 18V Solar Panel 3 Series Lithium Battery Charger MPPT Controller CN3722 18V Solar Panel 1.Description:  It is a 3-series lithium battery charger. The solar cell maximum power point tracking (MPPT) is to ensure that the photovoltaic cell always outputs the maximum power when the light intensity changes to make full ... $5.25
$7.50
SKU: GY19634
$5.25
$7.50

30

DC Step-down Module DC 5V-27V to DC 1V-24V Voltage Converter Buck Power Supply Module CVCC with LCD Display DC Step-down Module DC 5V-27V to DC 1V-24V Voltage Converter Buck Power Supply Module CVCC with LCD Display 1.Description:  It is a step-down module.This module is a DC-to-DC step-down module,and the input voltage must be higher than the output voltage by 2V.   2.Feature:  1).It is convenient to adjust,and the voltage and... $9.45
$13.50
SKU: GY19549
$9.45
$13.50

31

10PCS OE-TP Capacitive Touch Button Switch Module Digital Touch Sensor LED Stepless Dimming 10A Driver 10PCS OE-TP Capacitive Touch Button Switch Module Digital Touch Sensor LED Stepless Dimming 10A Driver 1.Description:  It is a touch dimming module.It can control the brightness of the LED light bar or the speed of the DC motor through the touch module.   2.Feature:  1).It has power supply reverse protection... $8.75
$12.50
SKU: GY19586
$8.75
$12.50

30

DC 5V 1A Wireless Power Supply, 5W Wireless Charger, Universal Mobile Phone Charging Module DC 5V 1A Wireless Power Supply, 5W Wireless Charger, Universal Mobile Phone Charging Module 1.Description:  It is a 5W wireless charger. Place the mobile phone with wireless charging function on the coil where the center of the back corresponds to the coil center of the HW-225 module, and the mobile phone can be charged. ... $3.91
$5.59
SKU: GY19636
$3.91
$5.59

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3PCS MP3 Player Mini Player Development Module Compatible with UNO R3 3PCS MP3 Player Mini Player Development Module Compatible with UNO R3 1.Description:  It is a MP3 player which can be directly connected to speakers. The module can be controlled by serial port, as a module of Arduino UNO or any single-chip microcomputer with serial port. 2.Feature:  1).... $5.31
$7.59
SKU: GY19556
$5.31
$7.59

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5V MP3 Decoder Board Digital Decoder Lossless Motherboard With Recording Call 5V MP3 Decoder Board Digital Decoder Lossless Motherboard With Recording Call 1.Description:  It is a digital decoder.It supports dual-channel digital power amplifier output, which can be directly connected to 2-8 ohm speakers, and the maximum output power can reach 5W when connected to 2 ohm speakers. ... $4.55
$6.50
SKU: GY19555
$4.55
$6.50

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Intelligent Offline Speech Recognition Module Voice Recognition Control Switch Lights Chip Sound Control SU-10A Module Intelligent Offline Speech Recognition Module Voice Recognition Control Switch Lights Chip Sound Control SU-10A Module 1.Description:  It is a offline speech recognition module. SU-10A is a low-cost, low-power, small-size offline voice recognition module, which can be quickly applied to smart homes, all kinds of smart home appliances, toys, lamp... $4.89
$6.99
SKU: GY19551
$4.89
$6.99

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RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock CAI-201 RGB 4Bit Digital Electronic Clock DIY Kit Project Made by ICStation's Outstanding Partner Fran Cv: (The language in the video is Spanish) 1.Introduction: CAI-201 is a RGB 4Bit Digital Electronic Clo... $9.09
$12.99
SKU: GY19490
$9.09
$12.99

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5V Red LED Digital Electronic Clock DIY Kit, Temperature Alarm, 12/24H Time Date Home Clock English Voice Prompt 5V Red LED Digital Electronic Clock DIY Kit, Temperature Alarm, 12/24H Time Date Home Clock English Voice Prompt YD-030 Voice Digital Electronic Clock DIY Kit 1.Introduction: YD-030 is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time. Alarm can be set as per your needs. Easy... $12.25
$17.50
SKU: GY19489
$12.25
$17.50

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2PCS DC Motor Controller DC 6V-90V 15A PWM Motor Speed Controller 1000W DC Motor Pump Controller 2PCS DC Motor Controller DC 6V-90V 15A PWM Motor Speed Controller 1000W DC Motor Pump Controller 1.Description:  It is a DC motor controller. It can be controlled by an external 0-5V voltage and can be used for PLC to directly control the motor speed. 2.Feature:  1).It has a wide range of speed adjustment and can ... $8.81
$12.59
SKU: GY19510
$8.81
$12.59

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ATX Power Adapter ATX Computer PC Power Board Power Supply ATX Power Adapter ATX Computer PC Power Board Power Supply 1.Description:  It is a ATX power adapter board. It is suitable for some power amplifier boards,other electronic equipment,etc. 2.Feature:  1).It supports four groups of different power outputs.  2).It supports ... $4.89
$6.99
SKU: GY19513
$4.89
$6.99

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3PCS Temperature and Humidity Sensor, HTMRS3 Temperature and Humidity Probe Air Conditioning Sensor 3PCS Temperature and Humidity Sensor, HTMRS3 Temperature and Humidity Probe Air Conditioning Sensor 1.Description:  It is a HTMRS3 temperature and humidity sensor.  HTMRS3 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.  It uses dedicated... $6.29
$8.99
SKU: GY19499
$6.29
$8.99

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CN3791 Charging 6V MPPT Solar Power Panels Lithium Battery Charging Module CN3791 Charging 6V MPPT Solar Power Panels Lithium Battery Charging Module 1.Description:  It is a lithium battery charging module.This is a solar charger for maximum power point tracking (MPPT) of single-cell lithium batteries.   It can obtain as much electricity as possible from solar panels or ... $4.19
$5.99
SKU: GY19590
$4.19
$5.99

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DC 12V Timer Relay Control Switch DIY Kit 100s Delay Electronic Soldering Practice Learning Kits DC 12V Timer Relay Control Switch DIY Kit 100s Delay Electronic Soldering Practice Learning Kits 1.Introduction: TME-R1 is a 100s DC 12V Timer Relay Control Switch DIY Kit. It is a very simple delay module. User can set delay by potentiometer and start delay by press button. It is very suitable for starting protection of ele... $3.49
$4.99
SKU: GY19619
$3.49
$4.99

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500MA Solar Charging Module, 6A USB Lithium Battery Charging Board, CN3065 MINI Charging Module 500MA Solar Charging Module, 6A USB Lithium Battery Charging Board, CN3065 MINI Charging Module 1.Description:   It is a lithium battery solar charging board.   It uses CN3065 chip, a single-cell lithium battery charging management chip used for solar panel power supply.   The device includes a power transistor... $2.79
$3.99
SKU: GY19589
$2.79
$3.99

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3PCS Temperature and Humidity Sensor, SDHT10 Digital Temperature and Humidity Sensor 3PCS Temperature and Humidity Sensor, SDHT10 Digital Temperature and Humidity Sensor 1.Description:  It is a SDHT10 temperature and humidity sensor. SDHT10 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It uses dedicated digital module a... $5.31
$7.59
SKU: GY19498
$5.31
$7.59

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1R-999999R Programmable Resistance Board Seven Section 1R Precision Green Board 1R-999999R Programmable Resistance Board Seven Section 1R Precision Green Board 1.Description:  It is a 1R-9999999R resistance board.It can flexible and quick setting resistance range from 1R to 9999999R.Its step accuracy is 1R.It can be used for educational experiments, electronic engineering design or test ... $4.89
$6.99
SKU: GY19393-1
$4.89
$6.99

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1.3 Inch OLED Expansion Board 3.3V Resolution 128x64 Support Raspberry Pi4 with SPI and I2C Interface 1.3 Inch OLED Expansion Board 3.3V Resolution 128x64 Support Raspberry Pi4 with SPI and I2C Interface 1.Description:  It is a 1.3 inch OLED expansion board. It is a 1.3-inch OLED expansion board dedicated to Raspberry Pi, with 128x64 resolution,with internal controller, and communication via SPI or I2C interface. 2.Feature: ... $13.99
$19.99
SKU: GY19479
$13.99
$19.99

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3PCS 12V 18650 Lithium Battery Protection Board 25A Overcurrent,Overcharge and Overdischarge Protection with Equalization Board 3PCS 12V 18650 Lithium Battery Protection Board 25A Overcurrent,Overcharge and Overdischarge Protection with Equalization Board 1.Description:  It is a lithium battery protection board.It is to protect the charged and discharged battery and prevent the battery from damaging the battery due to overcharging or over-discharging. 2.Feature:  1).It ... $6.85
$9.79
SKU: GY19472
$6.85
$9.79

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5PCS 0.91 Inch OLED LCD Screen Module, 3.3V-5V IIC 12832 Display Module, Blue Font Resolution 128*32 Screen Driver 5PCS 0.91 Inch OLED LCD Screen Module, 3.3V-5V IIC 12832 Display Module, Blue Font Resolution 128*32 Screen Driver 1.Description:  It is a 0.91 inch OLED LCD display module.It has an OLED liquid crystal screen with self-luminous characteristics.It uses a very thin coating of organic materials and a glass substrate. When there is current passin... $11.89
$16.99
SKU: GY19470
$11.89
$16.99

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DC 9V-12V Infrared Remote Control Lamp DIY Kit White LED Light Dual Brightness Controller DC 9V-12V Infrared Remote Control Lamp DIY Kit White LED Light Dual Brightness Controller 1.Introduction: RCN-1 is a DC 9V-12V Infrared Remote Control DIY Kit. User can use any infrared remote controller to control the lamp on or off with 18pcs white LED. ( Please note: The infrared remote controller is not included) ... $5.31
$7.59
SKU: GY19570
$5.31
$7.59

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DC 3V-12V Audio Spectrum Indicator DIY Kit AUX MIC Input Red Green Blue Colorful Audio Level Indicator Kit DC 3V-12V Audio Spectrum Indicator DIY Kit AUX MIC Input Red Green Blue Colorful Audio Level Indicator Kit 1.Introduction: FED-202 is a Audio Spectrum Indicator DIY Kit. It can display in Red/Green/Blue according to the input audio signal from microphone.It can be used to display the intensity of audio.The number of LED displayed changes ac... $6.99
$9.99
SKU: GY19569
$6.99
$9.99

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25 Kinds of Tact Switch 125PCS Small Key Switch Button for DIY Module 25 Kinds of Tact Switch 125PCS Small Key Switch Button for DIY Module 1.Description:  It is a tact switch package.The key switch is an electronic switch,which belongs to the category of electronic components.  When in use,the switch function is closed and turned on by pressing the switch sock... $4.67
$7.79
SKU: GY19411
$4.67
$7.79

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SYB-170 170 Holes Breadboard 0.8mm Wire Aiameter Universal Board Solder-Free Test Circuit Board for Experimental Test SYB-170 170 Holes Breadboard 0.8mm Wire Aiameter Universal Board Solder-Free Test Circuit Board for Experimental Test 1.Description:  It is a 170 Hole Breadboard.There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits. Various electronic components can be inser... $6.29
$8.99
SKU: GY19401
$6.29
$8.99

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