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ULN2003 Infrared Remote Control Motor Driver 28BYJ-48 Stepper Motor Controller 1.Description: It is a drive controller.It supports 11 working modes,you can choose the appropriate working mode to DIY the tools you need. 2.Feature: 1).It has an infrared remote control,directly use... $9.09
~~$12.99~~ SKU: GY20554
$9.09
~~$12.99~~
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1000W DC-DC 50A Step Down Power Supply Module 25V-90V to 2.5V-50V Buck Voltage Converter 1.Description: It is a 1000W DC-DC 50A Step Down Power Supply Module 25V-90V to 2.5V-50V Buck Voltage Converter. 2.Feature: 1>.Wide voltage input 2>.The output voltage is adjustable 3&... $34.99
~~$49.99~~ SKU: GY20859-1
$34.99
~~$49.99~~
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DC-DC Step-Down Power Supply Module 8V-80V to 1.25V-20V Adjustable Voltage Convertor Description: It is a step-down vehicle power module. It can output the input voltage DC 8V-80V to DC 1.25V~20V,the input voltage needs to be higher than the output voltage,and boost is not supported. Feature: 1.Wid... $5.59
~~$7.99~~ SKU: GY19109
$5.59
~~$7.99~~
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4PCS Film Heater Plate Adhesive Pad, PI Heating Elements Film 12V 12W Strip Heater Adhesive Polyimide Heater Plate 10mmx93mm 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 temperature ... $9.09
~~$12.99~~ SKU: 13243
$9.09
~~$12.99~~
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DC 5V Green LED Electronic Clock DIY Kit Date Time Temperature Alarm Clock Electronic Soldering Practice Kit HU-012BT Voice Digital Electronic Clock DIY Kit 1.Introduction: HU-012BT is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time.User can set alarm as your needs.Easy... $10.49
~~$14.99~~ SKU: GY20739-1
$10.49
~~$14.99~~
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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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TB6600 Motor Driver Board 42/57 Stepper Motor Driver Module DC 9V-40V 0.5A-4A 1/2/4/8/16/32 Subdivision 1.Description: TB6600 42/57 stepper motor driver. It is a professional two-phase hybrid stepping motor driver,which can be adapted to various domestic and foreign brands. The current is 4A and below, and the ou... $9.09
~~$12.99~~ SKU: GY19277
$9.09
~~$12.99~~
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DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits Description: DIY Speaker Box Kit: The Soldering Practice Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. This DIY kit is an ... $12.95
~~$18.50~~ SKU: GY20915-1
$12.95
~~$18.50~~
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DIY Adjustable PWM Signal Generator, Voltage Current Temperature Tester Electronics Kit, Multifunctional LED Meter Soldering Kits for School Learning Introduction: 【 All in one Experiment DIY Kit 】The multifunctional soldering kit can measure voltage and current, temperature, logic level, circuit on-off, signal frequency and duty cycle, etc. It can also act as a PWM adjustable signa... $11.19
~~$15.99~~ SKU: GY21145-1
$11.19
~~$15.99~~
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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 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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STC89C52 Development Board C51 Learning Experiment Board USB Programmable 8051 MCU Controller System Board 1.Description: It is a 51 microcontroller development board.It can realize the control of the development board on the computer side,which is interesting and fun.Connect the USB cable to the computer,you can use the smart host... $47.99 SKU: GY20522
$47.99

DIY Kit Sound Controlled LED Lighting Glasses LED Electronic Soldering Kits for School Learning/Parties/Christmas Feature: 【DIY Voice-activated Light up Glasses Kit】: The practical soldering kit are used to installed to a LED light up glasses. Control LED flashing through speech or music, the louder the sound, the more obvious the LED flashing ... $11.19
~~$15.99~~ SKU: GY20630
$11.19
~~$15.99~~
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USB Voltage Current Meter DC 4V-30V 5.1A USB Charger Multi-Function Detector Voltmeter Ammeter Description: It is a Type-C detector. It can test current, voltage, capacity, power, temperature and timing parameters. Feature: It uses aluminum alloy joints,precision-made, effectively avoid oxidation and rust. It has a buil... $8.11
~~$11.59~~ SKU: GY19117
$8.11
~~$11.59~~
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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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DC Motor Speed Controller, 7-70V 30A Speed Control Switch Module for Fan Speed Control, Adjustable PWM Motor Speed Regulator with 30A Fuse Used for Children's Car Description: It is a 7-70V 30A PWM DC Motor Speed Controller with 30Amp Fuse. It can drive a DC motor up to 30A with an on-board power ON-OFF switch. It is easy to use and can be directly connected ... $9.09
~~$12.99~~ SKU: GY19197
$9.09
~~$12.99~~
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DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery 1.Introduction: CAI-221 is a LED Dimming Table Lamp DIY Kit. Its design inspiration comes from the desk lamp commonly used in home/office. It uses 24 pure white LED and adjusts the brightness of the lamp through a potentiometer.It is... $17.49
~~$24.99~~ SKU: GY20753-1
$17.49
~~$24.99~~
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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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Bluetooth-Compatible Audio Amplifier Electronic Kits, Portable DIY Speaker Kits With Acrylic Shell for School Home Education Electronic Soldering Practice Learning 1.Description: Looking for a fun and educational project to build your own Bluetooth speaker? Our DIY kit includes everything you need to create a high-quality sound system, including an electronic amplifier and acrylic ... $6.99
~~$9.99~~ SKU: GY20971-1
$6.99
~~$9.99~~
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Voice Record Module 8M Programmable Voice Playback Module Button Control USB Update Music with Charging Circuit 8M Voice Record Module 1.Description: It is a 8M Programmable Voice Record Module Button Control USB Update Music with Charging Circuit. User can update music just like a U-disk to remove and replay new music. It can ... $11.89
~~$16.99~~ SKU: GY20461
$11.89
~~$16.99~~
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AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter 1.Description: It is an AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter. 2.Feature: 1>.Intelligent calaulation of data, simple, convenient and fast &nb... $11.89
~~$16.99~~ SKU: GY20763-1
$11.89
~~$16.99~~
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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~~
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High Temperature Temperature Controller K-type Thermocouple -99~999C LCD Display 10A Relay Switch Controller XY-T04 High Temperature Controller 1.Description: XY-T04 is a K-type digital high temperature controller module. It can be widely used at Smart home,Industrial control, Automatic irrigation, Indoor ventilation. Protection equipment... $13.99
~~$19.99~~ SKU: GY20337
$13.99
~~$19.99~~
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DC 5.6V-14V to DC 4.8V-5.6V Step-Down Module USB Power Bank 3 USB Port Charging Module 1.Description: It is a USB charging module.The module has 2 USB protocol charging ports and 1 non-protocol charging USB port.The maximum output current is 4A. The USB protocol charging interface can automa... $10.12
~~$14.45~~ SKU: GY20063
$10.12
~~$14.45~~
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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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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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DC 12V 24V 100W TWS Bluetooth-Compatible Amplifier TPA3116 Audio Amplifier Module AUX USB Audio Input 1.Description: ZK-1001B is a DC 12V 24V 100W TWS Bluetooth Amplifier Audio Module, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX/USB audio input. It a... $11.19
~~$15.99~~ SKU: GY20961-1
$11.19
~~$15.99~~
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DC 3.3V 5V Bluetooth-Compatible 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna 1.Description: It is a Wireless Audio Transceiver Module that integrates Bluetooth stereo audio transmission and reception. It uses Bluetooth 5.3 protocol and supports automatic reconnection to the last Bluetooth device th... $6.20
~~$8.85~~ SKU: GY20890-1
$6.20
~~$8.85~~
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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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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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DC6V-36V Metal Distance Detector 15mm 300mA NPN NO Output Proximity Sensor Switch Controller 1.Description: It is a capacitive proximity switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper), plastic, glass, wood, water, paper, ... $12.31
~~$17.59~~ SKU: GY18743
$12.31
~~$17.59~~
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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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15Wx2 Bluetooth-compatible Amplifier Module with Volume Indicator, DC9-24V Dual Channel Stereo Amp Board, BLE/AUX/U-disk/USB Input 1.Description: It is a audio amplifier board.It can input audio,connect speakers,and play music.It supports 4 audio input methods,two-channel output,high-quality sound,giving you the ultimate experience. &nb... $7.69
~~$10.99~~ SKU: GY20565
$7.69
~~$10.99~~
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High-Power Motor Drive Module BTS7960 43A Driver Chip Current Limit Control Semiconductor Refrigeration Drive 1.Description: It is a motor drive module.This drive adopts the H-bridge drive module composed of high-power drive chip BTS7960,which has the function of overheating and overcurrent protection. 2.Feature: &n... $11.19
~~$15.99~~ SKU: GY20046
$11.19
~~$15.99~~
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DIY Kit Loudspeaker Wearable Megaphone Microphone Electronic Soldering Kit 1.Introduction: BS1703 is a Loudspeaker Wearable Megaphone Electronic Soldering DIY Kit. Its design is inspired by regular loudspeakers to amplify the sound so that more people can hear you. It is a very interesting DIY electronic ... $16.79
~~$23.99~~ SKU: GY20682
$16.79
~~$23.99~~
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170W High-power H-bridge Motor Driver DC 5V-30V NMOS Forward Reverse Controller 1.Description: It is a motor driver module.It is composed of two half-bridge driver ICs and four external NMOS tubes,with low heat generation and good braking effect. 2.Feature: 1).It adopts two-way half-bridge dri... $11.19
~~$15.99~~ SKU: GY20556
$11.19
~~$15.99~~
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DIY Kit HC-SR04 Ultrasonic Automatic Obstacle Avoidance Intelligent Car, STEM Electronic Kits for School Students Learning Competition DIY Project 1.Introduction: HU-046 is a HC-SR04 Ultrasonic Automatic Obstacle Avoidance Intelligent Car DIY Kit. The car automatically advances, and when the sensor senses an obstacle in front, it automatically turns left or right, or even ... $11.19
~~$15.99~~ SKU: GY21074-1
$11.19
~~$15.99~~
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DIY Kit Automatic Flicker Acrylic 3D Christmas Tree with Gardient Full Color LED Lights, Simple Xmas Tree Kits DIY Soldering Projects 1.Introduction: This acrylic Christmas tree is a cool DIY project for the holiday decoration. It's a very simple making kit and also has a variety of LED color gradient modes. It has two Christmas trees above and each Christmas tre... $8.39
~~$11.99~~ SKU: GY21189-1
$8.39
~~$11.99~~
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TB6560 TB6600 3A DC 10V-35V Stepper Motor Driver Module 1.Description: It is a stepper motor driver.The motor drive board is a circuit that is matched with the motor to make the motor run normally.It is a device required for a specific motor to run. 2.Feature: &n... $11.68
~~$16.69~~ SKU: GY20051
$11.68
~~$16.69~~
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TPA3118 30Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 Volume Indicator Dual Channel Stereo 30W+30W BLE/AUX/U-disk/USB sound card 1.Description: It is a 30W+30W power amplifier module, designed with TPA3118 chip, which has high performance and more stable use. It supports 4 audio input methods: Bluetooth, AUX, U disk, and USB sound card, giving you a var... $12.59
~~$17.99~~ SKU: GY20566
$12.59
~~$17.99~~
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Enameled Copper Wire, 0.3mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V Description: 【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c... $3.14
~~$4.49~~ SKU: GY18145
$3.14
~~$4.49~~
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DC 3.7V-5.0V Bluetooth-Compatible FM Audio Transmitter 76.0MHz-108.0MHz 1.Description: It is a FM Stereo Audio Transmitter. It uses advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation technology (PLL) to make the sound quality more realistic,the performance... $12.59
~~$17.99~~ SKU: GY20498
$12.59
~~$17.99~~
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DIY Kit 6Bit Electronic Clock Alarm Counter Countdown Stopwatch Electronic Soldering Practice Learning Kits 1.Introduction: It is a 6Bit Digital Electronic Clock DIY Kit. It integrates six functions: time, alarm clock, calibration, countdown, stopwatch and counter. It is easy to operate, beautiful design, very suitable for home or off... $5.59
~~$7.99~~ SKU: GY20921-1
$5.59
~~$7.99~~
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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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USB to TTL Converter USB to UART Module 5V/3.3V/1.8V FT232RL Code Programmer Downloader 1.Description: It is a USB to TTL serial port module.The excellent performance of FT232RL is very suitable for high-demand industrial occasions.It realizes USB to UART serial port.This module can switch at 5V/3.3V/1.8V level, an... $11.89
~~$16.99~~ SKU: GY20628
$11.89
~~$16.99~~
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3D Mini PCB Christmas Tree with Music DIY Kit, SMD Component Soldering Kit 1.Introduction: It is a mini Christmas tree DIY kit. Three different PCB are combined into a 3D stereo Christmas tree model.. It can be powered by a button battery and can be free from the power supply. Built-in 7 LED gradient modes an... $4.89
~~$6.99~~ SKU: GY21210-1
$4.89
~~$6.99~~
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80Wx2 Bluetooth-Compatible Module ZK-F802 Dual Channel Stereo 80W+80W BLE/AUX/U-disk/USB Sound Card 1.Description: It is a 80W*2 audio power amplifier board.It can be used with the APP,with functions such as sleeping music,modifying the Bluetooth name,and adjusting the volume of the prompt sound. 2.Feature: ... $11.66
~~$16.65~~ SKU: GY20569
$11.66
~~$16.65~~
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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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DIY Kit Ultrasonic Suspension Electronic Learning Kits Mini Acoustic Levitator with 12V Power Adapter 1.Description: It is a ultrasonic suspension module. This is a mini ultrasonic levitation device that can suspend foam balls.The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes.Mainly used... $18.19
~~$25.99~~ SKU: GY20451-2
$18.19
~~$25.99~~
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Voltage Capacity Tester,12V 24V 36V 48V 60V Battery Capacity Indicator, Iron-Lithium & Lead-Acid Battery Meter, Voltage Capacity Percentage Indicator Product Description: 【Battery Capacity/Voltage Dual Paremater Display】Icstation battery voltage capacity tester can not only test the battery capacity percentage, but also the voltage value. This battery monitor can tole... $11.19
~~$15.99~~ SKU: 11378
$11.19
~~$15.99~~
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TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W 1.Description: XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to ... $25.19
~~$35.99~~ SKU: GY20616
$25.19
~~$35.99~~
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DC 3V-5V FM Transmitter Module CJMCU-4713 SI4713 I2C Interface 1.Description: It is a FM transmitter module.Based on the first-class Si4713, this breakout board is an all-in-one stereo audio FM transmitter.Connect your home controller to the I2C data cable to set the transmission frequenc... $13.99
~~$19.99~~ SKU: GY20094
$13.99
~~$19.99~~
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0.28Inch Blue Digital Thermometer w/ NTC Metal Waterproof Probe Temperature Sensor Product Introduction: 1.Name:0.28 inch digital display thermometer 2.Power Supply Voltage:DC 4-28V 3.Measurement Range;-20~100 celsius 4.Precision:0.1 celsius 5.Sensor Type:1m NTC metal waterproof sensor 6.Refresh Rate:1s/tim... $3.00
~~$4.29~~ SKU: 11085
$3.00
~~$4.29~~
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Micro USB 5V Air Ionizer Air Purifier Negative Ion Generator DIY Ionizer 1.Description: It is a DC 5V negative ion generator.The negative ion generator is to process the input DC or AC power through a multi-stage special circuit to obtain a pure DC negative high voltage. &n... $14.99 SKU: GY18207
$14.99

DIY Rotating LED Light DIY Electronics Kit, LED Flashing Light Circuit Board Soldering Practice Kits 1.Introduction: TJ-56-515 is an Desktop RGB LED Rotary Gyro Electronic Soldering DIY Kit. It is a multivibrator circuit composed of a transistor, which drives two groups of LED to flash alternately. When rotating, th... $3.49
~~$4.99~~ SKU: GY20780-2
$3.49
~~$4.99~~
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DC 5V 16-Channel Wireless WIFI Module IoT ESP32 Relay Driver Remote Controller 16Bit Switch Module APP Transceiver 1.Description: It is a 16-bit relay driver module.It can realize mobile phone, computer, remote control. 2.Feature: 1>.Built-in test code 2>.Multi-bit IoT control 3>.ESP32 main control ch... $11.89
~~$16.99~~ SKU: GY18022
$11.89
~~$16.99~~
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DC12V Air Ionizer Air Purifier Plasma Ion Generator DIY Ionizer 1.Description: ▲It is a DC 12V plasma generator.The plasma generator processes the input DC or AC power through multi-level special circuits and boosts it to obtain positive and negative high voltages. ▲The positive and negative hi... $13.99 SKU: GY18202
$13.99

AC 110V 220V 4Bit Digital LED Tachometer RPM Speed Meter with Hall Proximity Switch Sensor Description: It is a high-precision digital speed meter and a proximity sensor. The proximity sensor switch and the motor need to be fixed with a bracket.The more stable the fixing, the month is helpful for stable detection. Featur... $11.89
~~$16.99~~ SKU: GY18483
$11.89
~~$16.99~~
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ESP32 Type-C USB WiFi Bluetooth-Compatible ESP-WROOM-32 Development Board 1.Description: ESP32-WROOM-32 is a general-purpose WI-FI+BT+BLEMCU module with low power consumption Bluetooth and WiFi, widely applicable, integrated SPI flash, and support for wide range wireless communication connection... $6.29
~~$8.99~~ SKU: GY20977-1
$6.29
~~$8.99~~
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DIY Kit TEA5767 FM Radio Module 87-108MHz Wireless Receiver Electronic Kits DC 5V 3W Speaker Adjust Volume 1.Introduction: SFT-RD66 is an TEA5767 87MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a red 4Bit segment display screen which can clearly display the receiving frequency. It is a very interesting DIY e... $20.99
~~$29.99~~ SKU: GY20926-1
$20.99
~~$29.99~~
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PID Digital Temperature Controller Thermostat NTC Sensor Heating Cooling Relay Switch for Industrial/Home PID Digital Temperature Controller 1.Description: It is a PID Digital Temperature Controller with industrial-grade chip, high-precision NTC temperature sensor. LED digital tube dual display, very clea... $11.89
~~$16.99~~ SKU: GY20490
$11.89
~~$16.99~~
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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

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~~
31

DIY Kit OCL Amplifier Board 100W Connection Picture: Packing List: Name Specification Quantity Triode 2N3055 ... $18.99 SKU: 10150
$18.99

Ultrasonic Suspension DIY Kit DC 12V Mini Acoustic Levitator Electronic Soldering Learning DIY Kits 1.Introduction: It is a DC 12V Ultrasonic Suspension Electronic Soldering DIY Kit. The suspending device operates at a frequency of 40KHZ in the air and can capture light objects with a density of 2-3MM, such as foam balls. It i... $5.59
~~$7.99~~ SKU: GY20962-1
$5.59
~~$7.99~~
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DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit 1.Introduction: TJ-56-619 is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Dual Alarm clock.User can set alarm as your needs.It is easy to operate, beautiful design, very sui... $7.97
~~$11.39~~ SKU: GY20795-1
$7.97
~~$11.39~~
31

DC 3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board 1.Description: It is a DC3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board. 2.Feature: 1>.Smooth dimming, no stroboscopic 2>.Constant voltage dimming, ... $3.91
~~$5.59~~ SKU: GY20784-1
$3.91
~~$5.59~~
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AC-DC Adjustable LM317 Voltage Regulator, Automatic Buck Boost Power Supply Module AC 5V-20V to DC 1.25V-30V 1.Description: LM317 as a good regulator with high stability, high temperature, high linearity and other characteristics, the output voltage range up to 1.25V~37V continuously adjustable, the maximum operating current of m... $4.89
~~$6.99~~ SKU: GY20789-1
$4.89
~~$6.99~~
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DC-DC Boost Converter 800W 12A Step UP Power Supply Module 10V-65V to 12V-120V Voltage Regulator Solar MPPT Charging LCD1602 1.Description: DPX800S adopts LCD1602 LCD numerical control constant voltage power supply, small size, high power, high efficiency, stable work, can output constant voltage and constant current, and the module comes with a... $32.89
~~$46.99~~ SKU: GY20712
$32.89
~~$46.99~~
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DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino DY... $8.39
~~$11.99~~ SKU: GY21101-1
$8.39
~~$11.99~~
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Heart Shaped RGB Colorful LED Flashing Light DIY Kit, DC 3V LED Water Lamp Electronic Kit Soldering Practice Circuit Learning Kit Introduction: CAI-266-2 is a RGB Colorful LED Heart-shaped Automatic Flashing Lamp Electronic Soldering DIY Kit. It is powered by two AAA button batteries (not included in this kit, need to be prepared by yourself), automat... $6.29
~~$8.99~~ SKU: GY21248-1
$6.29
~~$8.99~~
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50mm Silent Cooling Fan 12V 0.08A 5010 5012 DC Brushless Quiet for 3D Printer PC Computer Case Fan, 4200 RPM High 11.89 CFM Description: 50x50x12 mm silent cooling fan, 12v, 4200 RPM, 11.89 CFM. They are durable and you don't need to buy another small fan in the next 20,000 hours. Use these 23 dB cooling fans to get near-silent operatio... $8.39
~~$11.99~~ SKU: GY19201
$8.39
~~$11.99~~
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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

DIY Imitate Glow Tube Clock Kit Full Color RGB Glow Tube Clock $31.49
~~$44.99~~ SKU: GY21027-1
$31.49
~~$44.99~~
31

DIY Kit Bluetooth-Compatible Speaker, U-disk TF Card Music Player, Audio Speaker with FM Radio Function Electronic Soldering Kits 1.Introduction: It is a pink/blue/green LED Spectrum FM Bluetooth Audio Speaker DIY Kit with Infrared Remote Control. It play music from FM/Bluetooth/U-disk/TF Card with 3W 4ohm speakers, which bring a clear a... $17.49
~~$24.99~~ SKU: GY21146-1
$17.49
~~$24.99~~
30

300W Inverter 50Hz/60Hz DC 12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter 1.Description: It is a 300W Inverter 50Hz/60Hz DC12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter. 2.Feature: 1>.Support adjustable output voltage 2>.The output frequency can be a... $15.39
~~$21.99~~ SKU: GY20725-1
$15.39
~~$21.99~~
30

2 Bit 12V Relay Module with Optocoupler Isolation Support High and Low Level Trigger Dual Relay Module 1.Description: It is a 2-Bit 12V relay module. It is suitable for various platforms such as 51/AVR/AVR/ARM, and can control various household appliances and high current loads. 2.Feature: 1).The contact part of the... $8.79
~~$10.99~~ SKU: GY19935
$8.79
~~$10.99~~

Colorful RGB Dream Light Circle LED DIY Kit Music Round Spectrum Module 8x32 Dot Matrix with Protective Shell for 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... $24.49
~~$34.99~~ SKU: 12543
$24.49
~~$34.99~~
31

DIY Wooden Radio Kit, FM 88-108Mhz Radio with Battery Assembly Kit, STEM Kits for School Student Learning Teaching Description: 【SIMPLE ASSEMBLY】This kit doesn't require soldering!! The FM module is already soldered, you only need to assemble the battery, antenna, speaker and wooden cases. If you are a beginner or like to build projects, this r... $12.59
~~$17.99~~ SKU: GY21088-1
$12.59
~~$17.99~~
30

LoRaWAN RF Module 915MHz ASR6601 Wireless Transceiver Controller MCU Development Board 1.Description: It is a LoRaWAN RF Module.A LoRa module is installed on the module,and the serial port and peripheral pins are led out.With the factory firmware,the sending and receiving control of LoRaWAN can be easily perform... $10.49
~~$14.99~~ SKU: GY20502
$10.49
~~$14.99~~
30

DIY Kit FM Radio Module 76-108MHz Wireless Receiver Chargeable GS1299 Radio Kit 1.Introduction: It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver Stereo DIY Kit. It is a very mini rechargeable radio that users can carry and use anytime, anywhere to receive the latest news. Please note: batteries need to be ... $8.39
~~$11.99~~ SKU: GY20387
$8.39
~~$11.99~~
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