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Mini Yellow Dream Light Circle LED DIY Kit Star Flashing LED Light Cube 1.Introduction: ★It is an easy make four-layer round led dimensional cylinder kit. All are DIP components. ★It has more than 23 kinds of special led gradient effect. Some kinds of the effect is star-flashing and lightnin... $5.31
~~$7.59~~ SKU: GY18155
$5.31
~~$7.59~~
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DIY Kit DC 3V-12V Audio Spectrum Indicator 5mm Red/Green/Blue LED LM3914 Level Indicator Kit 1.Introduction: FED-201 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 in... $5.31
~~$7.59~~ SKU: GY18600
$5.31
~~$7.59~~
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DC 5V 12V RGB LED Sound Control Sensor Audio Spectrum Display Module Volume LED Level Indicator 1.Description: It is a music spectrum display.The displayed LED achieves a very cool effect by inputting the music of the audio from microphone,the amount of automatic brightness and the number of LEDs. 2.Featur... $3.45
~~$6.89~~ SKU: GY16348
$3.45
~~$6.89~~
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ESP8266 WIFI Wirelesss Transceiver Module Support Airkiss Protocol UART TTL Control 1.Description: It is a ESP8266 WIFI Wirelesss Transceiver Module.It base on ESP8266EX controller.It supports data transparent transmission function and Airkiss protocol. 2.Feature: 1>.UART to WIFI ... $4.89
~~$6.99~~ SKU: GY16687
$4.89
~~$6.99~~
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280pcs 28 Values 1W Zener Diode Kits DO-41 1N4728-1N4756A 3.3V-47V Component Kit 1.Description: It is a 280pcs 1W Zener Diode Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains ... $8.11
~~$11.59~~ SKU: GY18611
$8.11
~~$11.59~~
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DIY Kit Game Toy Machine Red LED Display Module Creative Electronics Experiment Kit for Snake/Plane/Racing/Fruit Slot 1.Introduction: It is a DIY game console that users can install it by themselves to play games. It contains 5 games: Tetris/Snake/Plane/Racing/Fruit Slot. Users can not only learn circuits and practice soldering skills,... $11.19
~~$15.99~~ SKU: GY17674
$11.19
~~$15.99~~
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Blue Dream Light Cube 5mm LED Flashing Lamp Round Light Cylinder DIY Kit Music Spectrum Module 8x32 Dot Matrix for Xmas Birthday Gift Description: This is a light cube DIY kit that you need to weld and assemble by yourself. The bottom plate comprises a circuit board and component parts. The 256 LED lights make up a cylindrical stereo space. A variety of cool model sh... $15.74
~~$22.49~~ SKU: 12542
$15.74
~~$22.49~~
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DC 5V 2-Channel PLC Amplifier Optical Isolator NPN Output Signal Converter Board Description 1. Adopt new original imported FET. 2. The input signal is compatible with NPN and PNP, and is compatible with PLC equipment such as Mitsubishi, Panasonic, Siemens, and domestic PLC. ... $5.59
~~$7.99~~ SKU: 13673
$5.59
~~$7.99~~
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DC 12V 24V TPA3118D2 Voice Audio Amplifier Module Stereo 45W+45W Digital Power Amplifier Board XH-M312 Parameters: 1>.Model:XH-M312 2>.Work voltage:DC 12V-28V 3>.IC:TPA3118D2 4>.Power interface:DC 5.5*2.1mm socket 5>.Audio channel:2CH 6>.Output power:45W*2... $6.29
~~$8.99~~ SKU: 14288
$6.29
~~$8.99~~
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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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XH-M219 Clock Temperature Humidity Sensor Module LCD1602 Display Module Description: The product is displayed in a 1602 LCD blue screen. It integrates clocks, alarms, and alerts. It can also display temperature and humidity synchronously. It can be embedded in the chassis. The board contains 1302 chip to... $8.39
~~$11.99~~ SKU: 13100
$8.39
~~$11.99~~
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12V Lead-Acid Battery LY6N Recessed Battery Capacity Indicator Tester Voltmeter Green Light Product Description 1. Application Range:TH01/LY6 is designed to test the voltage,current and capacity of battery,and display them with intuitive battery symbol and percentage.Users can know the state of battery in time.It is suitabl... $4.89
~~$6.99~~ SKU: 11449
$4.89
~~$6.99~~
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TM-902C Digital LCD Thermometer Temperature Reader Meter Sensor K Type Probe K type digital LCD display. Low battery indication, overload protection, with power ON/OFF switch. Ideal for measuring temperature of air, liquid, semi-solid etc. Reads all standard Type K thermocouples. Description: Display:... $5.31
~~$7.59~~ SKU: 14051
$5.31
~~$7.59~~
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USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth-compatible Module 1.Description: It is a downloader.It is mainly used to download code for nRF51 chip. 2.Feature: 1>.Portable design 2>.SWD SWCLK GND VCC four-wire interface 3>.Short-circ... $10.49
~~$14.99~~ SKU: GY17354
$10.49
~~$14.99~~
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DIY AM FM Radio Kit, Am-FM 210SP Radio DIY Soldering Assembly Kits Description: The CF210SP radio kit includes the circuit board, electronic parts, enclosure, speaker and antenna. Building it requires basic soldering experience and about 1-2 hours of your time. This little radio is good for list... $6.99
~~$9.99~~ SKU: GY20514
$6.99
~~$9.99~~
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DC 12V Power-ON/OFF Trigger Delay Controller Module Adjustable Timer Cycle Delay Switch Module 1.Description: It is a DC 12V power trigger delay controller module. It uses brand new original components,which can be used for industrial control,electronic equipment control,household appliance control, and intelligent appl... $5.99
~~$7.99~~ SKU: GY18280
$5.99
~~$7.99~~
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ZigBee CC2530+CC2591+PA Wireless Transceiver 2.4GHz 2.4G UART Transparent Transmission Module Distance 1.6km IoT Smart Home Device GB2530-HUFL Description: The CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, Zigbee and RF4CE applications. It enables robust network nodes to be built with very low total bill-of-material costs. The CC... $6.29
~~$8.99~~ SKU: 13631
$6.29
~~$8.99~~
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DIY Kit Red Blue Dual-Color Flashing Light Analog Traffic Signal Indicator Soldering Practice Tranining Kit 1.Introduction: BSD-50 Dual-Color Flashing Light DIY Kit is a flash kit consists of circuit board and allows 50pcs LED flash alternately. It can simulate the traffic signal indicator ... $4.61
~~$6.59~~ SKU: GY18599-1
$4.61
~~$6.59~~
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Colorful Dream Light Cube 5mm LED Flashing Lamp Round Light Cylinder DIY Kit Music Spectrum Module 8x32 Dot Matrix for Xmas Birthday Gift Warm Tips: This DIY installation is more difficult to be installed, please be patient until the installation is complete!!! It is strongly recommended to browse the installation manual before starting installation!!! Description... $17.49
~~$24.99~~ SKU: 12544
$17.49
~~$24.99~~
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DC-DC 35W 4A Adjustable Automatic Buck Boost Power Supply Module CCCV Step UP DOWN Voltage Converter Solar Charging 1.Description: XY-SK35Y is a DC adjustable constant voltage constant current automatic buck-boost power supply module with LCD display.HD display input voltage and output voltage, current, power, display status, capacit... $11.19
~~$15.99~~ SKU: GY18117
$11.19
~~$15.99~~
(1 Feedback) 31

DC 5V MP3 Voice Module, 4M Flash Voice Playback Module with 3W Amplifier for Broadcast Alarm 1.Description: It is a 4M flash voice playback module.It can play music by inserting TF card. It can be connected to the human body's infrared sensing head, and the human body's infrared trigger will play the voice onc... $3.91
~~$5.59~~ SKU: GY17114
$3.91
~~$5.59~~
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Waterproof DC-DC 3USB Step Down Power Supply Module 9V/12V/24V to 5V 6A Voltage Converter for Driving Recorder 1.Description: It is a Waterproof Non-isolated Step Down Power Supply Converter.It can output three stable 5V voltage from USB. 2.Feature: 1>.Waterproof 2>.ABS flame retardant plastic... $6.15
~~$8.79~~ SKU: GY16685
$6.15
~~$8.79~~
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3 Meters Rehearsal Line 12x40 Environmentally Friendly Pure Copper Material DuPont Line 1.Description: Pure copper rehearsal line. It can be used for LED, PCB, computer, battery, monitor, speaker, etc. 2.Feature: 1.It uses 12-strand pure copper wire, which is durable and easy to connect.... $9.45
~~$13.50~~ SKU: GY18841
$9.45
~~$13.50~~
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DC 12V 2.4G IoT Wireless Transceiver WIFI Intelligent Controller Switch 10A Relay Module APP Control 1.Description: It is a Wifi relay control module.It requires no programming, just download an "eWeLink" APP and link to WIFI to control the built-in cloud.As long as the module is connected to WIFI, the mobile phone ... $13.99 SKU: GY18128
$13.99

DC 3.3V 5V CH9121 Ethernet Network Module UART to RJ45 Converter TCP/IP 100M 802.3 1.Description: It is a UART to RJ45 Ethernet Network Converter Module with CH9121 controller.The CH9192 has built-in TCP/IP communication protocol.It can realize two-way transparent transmission of network data packe... $7.41
~~$10.59~~ SKU: GY16057
$7.41
~~$10.59~~
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DC 5V PCM5122 DAC Sound Card Decoder I2S Voice Playback Module for Raspberry Pi 1.Description: It is a HIFI DAC expansion board.This is a special expansion board designed for Raspberry Pi B+. It used DAC chip (PCM5122), I2S interface, non-USB interface, and can support hardware control volume. Af... $16.79
~~$23.99~~ SKU: GY18071
$16.79
~~$23.99~~
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IoT Development Board ESP8266 Wireless WIFI Module 0.91in OLED Display 1.Description: It is a ESP8266 WIFI chip. It has an OLED display and a lithium battery interface,which can easily manage the charge and discharge of lithium batteries, and can be directly used for the development of handheld d... $11.19
~~$15.99~~ SKU: GY18068
$11.19
~~$15.99~~
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JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Module Waterproof Transducer Sensor 1.Description: It is a integrated ultrasonic ranging module. This product adopts industrial-grade integrated ultrasonic probe design, waterproof type, stable performance. 2.Feature: 1>.It has stron... $9.09
~~$12.99~~ SKU: GY18074
$9.09
~~$12.99~~
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DC 5V Electric Code Lock Suite For DIY Kit Electric Teaching Experiment Parameter: Work voltage:DC 5V Characteristics: ▲The whole process is processed by high-quality glass fiber tin-plated board. ▲Specially designed for the training. ▲Easy to withstand repeated and... $3.49
~~$4.99~~ SKU: 13818
$3.49
~~$4.99~~
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600W CVCC Boost Module,10A DC-DC 10V-60V to 12V-60V Adjustable Step UP Module, Power Supply Stabilizer for LED Board 1.Description: It is a 600W boost power module.It is a non-isolated boost module.It can convert DC 10V-60V to DC 12-60V. 2.Feature: 1).Its conversion efficiency is high. 2).It has CV-ADJ potentiometer and ... $8.81
~~$12.59~~ SKU: GY19248
$8.81
~~$12.59~~
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Buck Power Supply Module DC-DC 4V-38V to 1.25V-36V Step Down Voltage Converter 250W 8A LED Display Stabilizer Description: It is a DC-DC step-down module.It can convert DC 4V-38V to DC 1.25V-36V. The input and output voltage difference is above 2V. Feature: 1.It has a 0.36 inch digital display. 2.It has a voltage ... $4.68
~~$6.69~~ SKU: GY19245
$4.68
~~$6.69~~
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PI Film Polyimide Heating Film Plate Panel D70mm 12V 13W For Heating Appliance Product Introduction: 【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperatur... $3.49
~~$4.99~~ SKU: 9885
$3.49
~~$4.99~~
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DIY Kit SMD RGB LED Flashing Lamp, USB 5V Breathing Light, Gradient Color Decorative Light SMD Soldering Practice Kits SMD RGB LED Flashing Lamp DIY Kit 1.Introduction: It is a RGB full color LED crystal light cubic ring DIY Kit. It uses 28 high-bright full-color LED. A circular mirror black acrylic panel on the front to ... $10.49
~~$14.99~~ SKU: GY17782
$10.49
~~$14.99~~
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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~~
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BH1417F FM Frequency Modulation Stereo Transmission Board Suite DIY Kits Product Introduction: 1.Size:50*83mm 2.Operating Voltage:DC 12V 3.Current:<=100mA 4.Output:12-15dBm (15MW) Finished Kit for reference : Package List: Numder ... $9.99 SKU: 10151
$9.99

Red Blue Digital Display Battery Charge Controller Discharging Protector 99.9V with Shell for Lead-acid or Lithium Battery 1.Description: It is a multifunctional battery voltage control switch.It is a digital display charging control board.It can be used as a battery charging module. 2.Feature: 1>.Digital display &... $6.29
~~$8.99~~ SKU: GY16859
$6.29
~~$8.99~~
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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~~
(1 Feedback) 31

5V USB Multi-function Meter LCD Voltmeter Ammeter Battery Capacity Tester Power Tester Temperature Display 1.Description: XY-UDT is a multi-function voltage-ammeter. It can work in three mode: Power Supply Mode,Voltage-Ammeter Mode,PWM Mode.Its main function is to output voltage as a constant voltage constant current source ... $27.59 SKU: 15078
$27.59

DC 12V High Temperature Contorller -10C~210C Red+Blue Display Thermostat NTC Sensor Waterproof Metal Probe Relay Output Return Temperature 1.Description: It is a High temperature controller.It can control the temperature of the environment. 2.Feature: 1>.Fast refresh rate 2>.Digital dispiay 3>.High precision 4>.M... $5.59
~~$7.99~~ SKU: GY16853
$5.59
~~$7.99~~
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RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver 1.Description: RDA5820NS is a new generation single-chip broadcast FM receive/transmit module.It can be used both as an FM transmitter and as an FM receiver. It reads and sends data from the public IIC interface. ... $3.98
~~$5.69~~ SKU: GY15611
$3.98
~~$5.69~~
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AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR 1.Description: JK13P-AR is a trigger delay module.User can adjust delay time by potentiometer to meet require. 2.Feature: 1>.High voltage trigger 2>.Delay time can be set 3... $4.49
~~$5.99~~ SKU: 15144
$4.49
~~$5.99~~
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DIY Ferris Wheel Model Kit, Rotary LED Blinking Light, Electronic Soldering Kit SMD SMT Practice Kit 1.Introduction: It is a Electronic Ferris Wheel DIY Kit with Red/Blue/Green/Yellow LED flashing in 10 animation mode which can be switch by remote control. It can simulate the working state of the Ferris wheel very realistically... $20.99
~~$29.99~~ SKU: GY20371
$20.99
~~$29.99~~
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Mini White Dream Light Circle LED DIY Kit Star Flashing LED Light Cube Lamp for Christmas 1.Introduction: ★It is an easy make 4-layer round led dimensional cylinder kit. All are DIP components. ★It has more than 23 kinds of special led gradient effect. Some kinds of the effect is star-flashing and lightning e... $5.31
~~$7.59~~ SKU: GY18153
$5.31
~~$7.59~~
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DC-DC Boost Power Supply Module DC 3V-35V to DC 3.5V-50V 6A 100W High Power Digital Display 1>.Description: It is a boost module.This board is a booster board, and the output voltage is greater than the input voltage.When the output voltage is less than 4V,the onboard voltmeter will not work. 2>.Feature: &n... $6.29
~~$8.99~~ SKU: GY19147
$6.29
~~$8.99~~
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AC-DC 24V 1A Isolated Step-Down Switch Power Supply Module Buck Converter Parameter: 1>.Model:CL-DC24025 2>.Input Voltage: AC100-265V 3>.Output Voltage:24V 1A 4>.Output Power:24W 5>.Over Voltage Prortection:Yes 6>.Over Current Protection:Yes 7>.Short Circuit Pro... $3.70
~~$5.29~~ SKU: 13709
$3.70
~~$5.29~~
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12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe About this item: 【APP CONTROL】Are you also worried about whether your heating equipment is working properly when you are not at home? Comes with a WiFi module, just connect to the WiFi network once and download the APP, ... $15.39
~~$21.99~~ SKU: GY20338
$15.39
~~$21.99~~
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CS4344 24Bit DAC Converter Stereo Audio Module Description: TThe CS4344 family members are complete, stereo digital-to-analog output systems including interpolation,multi-bit D/A conversion and output analog filtering in a 10-pin package. The CS4344/5/6/8 support al... $3.68
~~$5.25~~ SKU: 13518
$3.68
~~$5.25~~
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TPA3116D2 BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module Wireless Bluetooth-compatible HIFI Audio Stereo Module APP Controller 1.Description: XY-AP50H is a HIFI high-power Stereo Bluetooth Audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Blueto... $9.79
~~$13.99~~ SKU: GY18666
$9.79
~~$13.99~~
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High Voltage Generator 80KV 2cm Super Arc 6V-12V Inverter Pulse High-Voltage Generator NOTE: 1. Avoid power on when No load.You must adjust the appropriate distance for high-voltage terminal before power on.The longer Arcing distance,the higher input voltage and battery capacity. 2. It is prohibited exceed the maxi... $3.14
~~$4.49~~ SKU: 8135
$3.14
~~$4.49~~
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RS485 Modbus-RTU 12V 1Bit Relay Module 1-Channel Switch Controller for Arduino 1.Description: It is a 1 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface. 2.Feature: 1>.Modbus serial communication 2>.Relay switc... $11.59 SKU: GY18123
$11.59

5V USB Multi-function Meter LCD Voltmeter Ammeter Battery Capacity Tester Power Tester Temperature Display 1.Description: This product is a multi-function voltage-ammeter. The main function of this product is to measure the voltage,current,capacity,energy,time,power,temperature,fast charge protocol,load impedance and display... $6.99 SKU: 13787
$6.99

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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2.4GHz nRF24L01 Wireless Transceiver Module USB Transmitter Receiver 22dBm UART TTL Data Transmission Module w/ Antenna 1.Description: ▲It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on. ▲When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $11.19
~~$15.99~~ SKU: GY18380
$11.19
~~$15.99~~
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RJ45M20L 8-Pin Waterproof Ethernet Electric Cable Plug Socket RJ45 Wire Connector Parameter: Model: RJ45M20L Protection Grade: IP 65 Connecting Type: RJ45 Cable Length: 20 cm Material: Plastic Size: about 72 mm*30 mm (Outer diameter) Installation Size: M20mm, waterproof case... $4.19
~~$5.99~~ SKU: 9051
$4.19
~~$5.99~~
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DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board 1.Description: QF1025 is a trigger delay module.User can adjust delay time by potentiometer to meet require. 2.Feature: 1>.Low level trigger 2>.Support input reverse connection protec... $3.74
~~$4.99~~ SKU: 15148
$3.74
~~$4.99~~
25

5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module $8.39
~~$11.99~~ SKU: 12650
$8.39
~~$11.99~~
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TTL MODBUS 0.4inch 4-Bit Red Digital Tube LED Display Screen Module TTL Control for Arduino 1.Description: It is a TTL digital tube. This module has a built-in driver, which can be controlled by the user by sending instructions only. 2.Feature: 1>.It comes with a four-digit 0.4-inch scree... $10.59 SKU: GY18124
$10.59

DC-DC USB Step Up Down Power Supply Module Button Control Voltage Current Dual Display Buck Boost Converter 5V to 1.2V-24V 1.Description: XY-SUPA is a DC adjustable step up/down power supply module with 3Bit LED digital tube display.Display output voltage and output current in real time.Press two buttons to adjust output voltage.Set output ... $4.89
~~$6.99~~ SKU: 13527
$4.89
~~$6.99~~
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650nm 5mW 3V Laser Red Cross Symbol Module Red Laser Diode Laser Pointer Horizontal Positioning Light 1.Description: It is a 650nm 5mW 3V Red Cross Laser Module.Its effect is a dot that can be used for horizontal positioning, pointing point and so on. 2.Feature: 1>.Continuous laser 2>... $3.75
~~$5.35~~ SKU: GY16071
$3.75
~~$5.35~~
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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

LCD Digital Battery Capacity Indicator Voltmeter Voltage Tester 24W Voltage Monitor IP6505T for QC2.0/QC3.0/FCP/SCP/MTK/APPLE 1.Introduction: ZK-BC is a Multiple Display Lithium Battery Capacity Indicator. It can measure voltage of different batteries and output voltage and current. Support lithium battery, iron-lithium battery, and lead-acid ... $9.79
~~$13.99~~ SKU: GY17675
$9.79
~~$13.99~~
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150pcs 10 Values Adjustable Potentiometer Kits 100ohm 200ohm 470ohm 1K 3.3K 4.7K 10K 20K 30K 47K 100K 200K 300K 500K 1M Component Kit 1.Description: It is a 150pcs Adjustable Potentiometer Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment... $8.11
~~$11.59~~ SKU: GY18610
$8.11
~~$11.59~~
31

10PCS USB Power Wire 100cm 5V USB Cable 1.Description: It is a 100cm USB power wire with built-in two wires and specially provide extended output for USB power supply. The wire at the other end is directly soldered to the PCB or spliced with other wires. &... $5.00
~~$9.99~~ SKU: GY20300
$5.00
~~$9.99~~
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RJ45M20Y2 Ethernet Electric Cable Plug Socket Wire Connector, RJ45 Connector, Female to Female for CAT 6/CAT 5 Instruction: RJ45 waterproof Ethernet LAN cable coupler compatible with CAT 5, CAT 5E, CAT 6 patch cord. Female to female panel mount, plug and play. The threaded connecting design makes it solderless and no need to damage or i... $5.99 SKU: 9045
$5.99

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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DAC Digital to Analog Audio Converter Coaxial Toslink to Analog Stereo L/R RCA 3.5mm Jack Audio Adapter with Optical Cable 96KHz Digital to Analog Audio Converter with Optical &Coaxial Cable Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical 3.5mm Jack DAC Converter for PS4 Xbox HDTV DVD Headphone 1.Introduction: 【Updat... $7.20
~~$10.29~~ SKU: GY19200
$7.20
~~$10.29~~
30

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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Type-K Thermocouple Temperature Sensor 1 Meters 600℃ Oven Temperature Detector Description: 1>.Sensor Type: K type 2>.Measuring Temperature: 0-600℃ 3>.Probe length: 200mm 4>.Probe diameter: 7mm 5>.Thread size: M12x1mm 6>.Probe material: stainle... $3.21
~~$4.59~~ SKU: 14053
$3.21
~~$4.59~~
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Temperature Humidity Remote Controller Module SHT20 Sensor Wireless WIFI Control Switch 1.Description: XY-WFWT is a digital temperature/humidity controller module with APP Sinilink control. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment. ... $11.19
~~$15.99~~ SKU: GY18663
$11.19
~~$15.99~~
31

DC-DC Step-Down Power Supply Module 75W 5A CVCC Voltage Converter Stabilizer for Battery Charge 4V-38V to 1.25V-36V 1.Description: It is a 5A step-down module.There are two modes of constant voltage and constant current. It can be used as a step-down module,battery charger or high-power LED constant current drive module. 2.Feature: &nb... $3.49
~~$4.99~~ SKU: GY19244
$3.49
~~$4.99~~
31

DC 3.3V 5V 6cm RFID Read Module 13.56MHz UART/RS232/RS485/IIC M1/S50 IC Card Reader Buzzer Contactless Controller 1.Description: It is a 13.56MHz RFID read module. It can read IC cards and Y13R conforms to ISO14443A.It can be easily connected to various systems such as computers, PLCs, microcontrollers, Android, Arduino, etc. in a v... $14.69
~~$20.99~~ SKU: GY18284
$14.69
~~$20.99~~
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DC 12V Photosensitive Sensor Controller Relay Driver Waterproof Brightness Adjustable Switch 1.Description: The precision 1-channel photo-relay module adopts genuine high-quality industrial-grade components, military-grade double-sided PCB board, and has two-color LED signal indicator; the layout is comprehensive, the... $4.87
~~$6.95~~ SKU: 14748
$4.87
~~$6.95~~
30

DC 6V-60V Low Voltage Protector Disconnect Switch with LCD Display 30A Voltage Protection Module Digital Over Discharge Protector for Lead Acid Lithium Battery Description: 【NOTE】This product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage. 【CHARGE AND DISCHARGE PROTECTION】You can freely set... $9.79
~~$13.99~~ SKU: GY20476
$9.79
~~$13.99~~
31

RFID Wireless Module 125KHz ID Card Reader Wiegand-26Bit Contactless Controller w/Antenna Parameters: 1>.Input voltage: DC 3V-5V 2>.Work current: 25mA 3>.Working frequency: 125KHz 4>.Suitable type:EM4001/4102 or compatible card 6>.Read distance:<7cm 7>.Working Temperature range:-20... $4.19
~~$5.99~~ SKU: 13584
$4.19
~~$5.99~~
31

DC 3-24V 2 Wire Industrial Electronic Alarm Sound Buzzer SFM-27 Product Introduction: 1.Thickness:15mm 2.Diameter:30mm 3.Rated Voltage:12V 4.Voltage Range:3-24V 5.Rated Current:no more than 30MA 6.Sound Voltage Level:more than 85dB 7.Resonant Frequency:3000+/-500Hz 8.Operating Tempera... $1.39
~~$1.99~~ SKU: 9230
$1.39
~~$1.99~~
30

AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8Pin 1s-30s Description: It is a AH3-2 Time Relay.It mainly adjusts the time through the knob, and the delay accuracy is high. The smaller the time range,the more accurate the adjustment time. Feature: ... $8.24
~~$10.99~~ SKU: GY18963-1
$8.24
~~$10.99~~
26

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

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~~
40

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~~
30

nRF24L01 Wireless Transceiver Module 500m 250kbps 2.4GHz Transmitter Receiver UART TTL Data Transmission Modulewith Antenna 1.Description: It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on.When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $4.89
~~$6.99~~ SKU: GY18378
$4.89
~~$6.99~~
31

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