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2000W Electronic Voltage Regulator AC 220V SCR High Power Support Dimming Speed Temperature Regulation 1.Description: It is a 2000W governor.It uses a new type of bidirectional high-power thyristor,the current can reach 25A, which solves the problem of overcurrent caused by too small resistance of the electric furnace wire when it is ... $8.11
~~$11.59~~ SKU: GY20062
$8.11
~~$11.59~~
31

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~~
30

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~~
30

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~~
30

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 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 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 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 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 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 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 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~~
30

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 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 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 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~~
30

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~~
30

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: ... $10.00
~~$19.99~~ SKU: GY19552
$10.00
~~$19.99~~
50

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~~
31

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~~
30

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~~
30

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~~
31

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~~
30

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~~
30

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~~
30

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~~
31

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 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~~
31

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 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 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 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~~
30

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~~
30

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~~
31

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 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 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 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~~
30

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~~
31

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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