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12V Red Fahrenheit Digital Temperature Meter -76F~999F LED Display with Industrial Grade 0.5m K-Type Thermocouple Temperature Sensor M6 12V Red Fahrenheit Digital Temperature Meter -76F~999F LED Display with Industrial Grade 0.5m K-Type Thermocouple Temperature Sensor M6 Description: High Temperature Measurement: The K-type Thermocouple Thermometer can measure temperature -76F~999F. When the temperature measurement range is -9.9~99.9 F, the minimum temperature measurement is 0.1 F, and the other ranges... $9.99 SKU: 13650
$9.99

Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter 1.Description:    It is a Xbee Adapter mini USB Xbee Shield FT232RL USB to UART Converter. 2.Feature:   1>.Applicable to 3.3V xbee, Bluetooth Bee, WPM wireless download module   2>.High baud rate tran... $5.99 SKU: GY20837-1
$5.99

DC6V-24V 5A 120W High Power LED Driver 0-100% PWM Dimmer Module 1000mA Stepless Circuit Control Board DC6V-24V 5A 120W High Power LED Driver 0-100% PWM Dimmer Module 1000mA Stepless Circuit Control Board 1.Description:    TG6ADC-V05 DC high-power LED dimming board module, with power switch function, adjustable range 0-100%, dimming without stroboscopic, with standby indicator, easy to match the driver, use with DC adapter pow... $5.99 SKU: GY20787-1
$5.99

Wireless Remote Control Switch DC 12V Relay Module Lockless Self-locking Delay Controller Wireless Remote Control Switch DC 12V Relay Module Lockless Self-locking Delay Controller 1.Description:    It is a Wireless Remote Control Switch DC 12V Relay Module Lockless/Self-locking/Delay Controller. 2.Feature:   1>.Smart, convenient and safe   2>.Stable and reliable performance &... $8.99 SKU: GY20767-1
$8.99

DC-DC 15A Power Supply Step Down Module CVCC 4V-32V to 1.2V-32V Buck Voltage Converter Synchronous Rectifier DC-DC 15A Power Supply Step Down Module CVCC 4V-32V to 1.2V-32V Buck Voltage Converter Synchronous Rectifier 1.Description:    It is a DC-DC 15A Power Supply Step Down Module CVCC 4V-32V to 1.2V-32V Buck Voltage Converter Synchronous rectifier. 2.Feature:   1>.Support Short circuit protection   2>.Support Ov... $8.99 SKU: GY20756-1
$8.99

DIY Kit 6Bit Electronic Clock Alarm Counter Countdown Stopwatch Electronic Soldering Practice Learning Kits 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. User can set alarm as your needs.It is easy to operate, beautiful desi... $5.59
$7.99
SKU: GY20921-1
$5.59
$7.99

31

10pcs DC Micro 300 Motor 3.0V 7000rpm Electric Motor Science Experiment  for Toy/4WD 10pcs DC Micro 300 Motor 3.0V 7000rpm Electric Motor Science Experiment for Toy/4WD 1.Description:   It is a 300 motor.This motor is a 300 motor,which is higher in speed and louder than ordinary motors of the same type. 2.Feature:   1).The speed of the 300 motor can reach 7000 rpm.   2).The DC ... $11.35 SKU: GY20662
$11.35

10pcs DK02 DC Micro 720 Motor 3.7V 55000rpm 2.8A Electric Motor Science Experiment for Toy 4WD 10pcs DK02 DC Micro 720 Motor 3.7V 55000rpm 2.8A Electric Motor Science Experiment for Toy 4WD 1.Description:   It is a 720 Motor.The 720 motor comes with a long cable and can be used to make a quadcopter. 2.Feature:   1).The 720 motor wire is soft,neither hard nor thin,very soft.   2).The 720 hollow cup ... $7.69
$10.99
SKU: GY20661
$7.69
$10.99

31

10pcs DC Micro 130 Motor 3V 16500rpm 1.3A Electric Motor Science Experiment for Toy 4WD 10pcs DC Micro 130 Motor 3V 16500rpm 1.3A Electric Motor Science Experiment for Toy 4WD 1.Description:   It is a 130 motor.It's a tiny 130 motor with a red back cover and not much torque.Generally small toy cars are this kind of motors,generally using 3-6V batteries,that is,2 to 4 AA batteries. 2.Feature: ... $8.99 SKU: GY20660
$8.99

DC-DC Step Down Power Supply Module 6V-12V to 5V1A/5V3A 2CH Independent Voltage Converter for 8-Channel Servo Motor DC-DC Step Down Power Supply Module 6V-12V to 5V1A/5V3A 2CH Independent Voltage Converter for 8-Channel Servo Motor 1.Description:    It is a DC-DC Step Down Power Supply Module 6V-12V to 5V 1A /5V 3A 2CH Independent Voltage Converter for 8CH Servo Motor. 2.Feature:   1>.Two independent voltage stabilizer   2>.Supp... $4.19
$5.99
SKU: GY20912-1
$4.19
$5.99

31

RGB LED Driver Module 2Bit Button Controller PWM Programmable LED Lamp for UNO R3 RGB LED Driver Module 2Bit Button Controller PWM Programmable LED Lamp for UNO R3 1.Description:    It is a RGB LED Driver Module 2Bit Button Controller PWM Programmable LED Lamp for UNO R3. 2.Feature:   1>.Two control buttons   2>.Suitable for MCU programming extended learning &... $5.65 SKU: GY20907-1
$5.65

RCWL-1670 Waterproof 400cm RangeFinder Transceiver Separated Ultrasonic Ranging Module Distance Tester RCWL-1670 Waterproof 400cm RangeFinder Transceiver Separated Ultrasonic Ranging Module Distance Tester 1.Description:    RCWL-1670 is a waterproof, transceiver split ultrasonic ranging module. 2cm-400cm ranging range, 3-5 V wide voltage operation, 1.5uA@3.3V / 3.5uA@5V Ultra low standby power consumption. The module includes a... $6.65
$9.50
SKU: GY20856-1
$6.65
$9.50

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ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board 1.Description:    It is a ESP32-C3 Development Board WIFI USB Programmable MCU Controller System Board. 2.Feature:   1>.Three power supply modes   2>.A lot of resources   3>.Can achieve a va... $4.89
$6.99
SKU: GY20889-1
$4.89
$6.99

31

DC 3.3V 5V Bluetooth 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna DC 3.3V 5V Bluetooth 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna 1.Description:    It is a DC 3.3V 5V Bluetooth 5.3 GFSK Stereo Wireless Audio Transceiver Module Board. 2.Feature:   1>.Support automatic connection back of Bluetooth devices that remember the last automatic co... $6.20
$8.85
SKU: GY20890-1
$6.20
$8.85

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Lithium Battery Charging Controller Active Equalizer Energy Transfer Board for 3pcs Ternary Polymer Lithium Battery Lithium Battery Charging Controller Active Equalizer Energy Transfer Board for 3pcs Ternary Polymer Lithium Battery 1.Description:    It is a Lithium Battery Charging Controller Active Equalizer Energy Transfer Board for 3pcs Ternary Polymer Lithium Battery. 2.Feature:   1>.Lithium active balanced energy transfer board &nb... $4.68
$6.69
SKU: GY20903-1
$4.68
$6.69

31

5PCS DIY Kit Light Control Switch Adjustable LED Lamp Circuit Electronic Soldering Kits for Beginners 5PCS DIY Kit Light Control Switch Adjustable LED Lamp Circuit Electronic Soldering Kits for Beginners 1.Introduction:   TJ-56-454 is a Light Control Switch Adjustable LED Lamp Circuit Electronic Soldering DIY Kit. It is a simple and basic LED lamp brightness control circuit. The LED brightness can be controlled by a photosensitive... $4.03
$5.75
SKU: GY20875-1
$4.03
$5.75

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DHT11 Temperature Humidity Sensor Module Digital Detector for MCU Control DHT11 Temperature Humidity Sensor Module Digital Detector for MCU Control 1.Description:   It is a temperature and humidity sensor.DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It applies dedicated digital module acquis... $4.99
$6.65
SKU: GY20673
$4.99
$6.65

26

100cm 5V RGB LED Strip Light Waterproof PWM Programmable LED Lamp for UNO R3 100cm 5V RGB LED Strip Light Waterproof PWM Programmable LED Lamp for UNO R3 1.Description:    It is a 100cm 5V RGB LED Strip Light Waterproof PWM Programmable LED Lamp for UNO R3.   2.Feature:   1>.Comes with silicone protective cover   2>.5050RGB lamp beads (wi... $11.99 SKU: GY20908-1
$11.99

DC 5V 16Bit WS2812B RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 DC 5V 16Bit WS2812B RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 1.Description:     It is a 16Bit WS2812BRGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3.   2.Feature:   1>.Easy to connect to a variety of expansion board use   2>.Eac... $4.66
$6.65
SKU: GY20906-1
$4.66
$6.65

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22.5V Bi-directional 5-USB Charging Module Mobile Power Supply Module for QC4 PD3.0 22.5V Bi-directional 5-USB Charging Module Mobile Power Supply Module for QC4 PD3.0 1.Description:    It is ai 22.5V Bi-directional 5-USB Charging Module Mobile Power Supply Module for QC4+PD3.0.   2.Feature:   1>.Supports overvoltage protection   2>.Support output over... $6.76
$9.65
SKU: GY20904-1
$6.76
$9.65

31

DIY Kit NE555 Electronic Keyboard Music Playing Module Analog Circuit Electronic Soldering Practice Kits DIY Kit NE555 Electronic Keyboard Music Playing Module Analog Circuit Electronic Soldering Practice Kits 1.Introduction:   TJ-56-228 is a NE555 Electronic Keyboard Music Playing Module Electronic Soldering DIY Kit. Make different sounds by pressing different buttons.   It is a very interesting DIY electronic product which ... $2.79
$3.99
SKU: GY20878-1
$2.79
$3.99

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DC 12V TDA7388 Bluetooth AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier DC 12V TDA7388 Bluetooth AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier 1.Description:    It is a DC 12V TDA7388 Bluetooth+AUX+USB Digital Amplifier Module Stereo Dual Track 50Wx2 4ohm 2-Channel Power Amplifier.   2.Feature:   1>.Graphics card-level active cooling &... $12.45
$17.79
SKU: GY20880
$12.45
$17.79

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DIY Kit Automatic Energy-Saving Control System Analog Circuit Street Lamps Electronic Soldering Kits DIY Kit Automatic Energy-Saving Control System Analog Circuit Street Lamps Electronic Soldering Kits 1.Introduction: TJ-56-44 is a Automatic Energy-Saving Control System Electronic Soldering DIY Kit. It is a basic street lamp control system, which uses photosensitive sensors to control the light on and off. Sensitivity can also be a... $3.49
$4.99
SKU: GY20877-1
$3.49
$4.99

31

DIY Kit Automatic Flashing LED Lamp Self-excited Multivibrator Circuit Electronic Soldering Kits DIY Kit Automatic Flashing LED Lamp Self-excited Multivibrator Circuit Electronic Soldering Kits 1.Introduction: TJ-56-523 is a Self-excited Automatic Flashing LED Lamp Electronic Soldering DIY Kit. It is a typical self-excited multivibrator circuit, realizing the automatic alternating flashing of two LED. It is a very inter... $2.79
$3.99
SKU: GY20876-1
$2.79
$3.99

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DIY Kit DC 9V-12V Red Blue Automatic Flashing LED Lamp NE555 CD4017 Analog Circuit Electronic Soldering Practice Kits DIY Kit DC 9V-12V Red Blue Automatic Flashing LED Lamp NE555 CD4017 Analog Circuit Electronic Soldering Practice Kits 1.Introduction: TJ-56-91 is a NE555+CD4017 Red Blue Automatic Flashing LED Lamp Electronic Soldering DIY Kit. The blue and red LED flash alternately according to the circuit pulses. Potentiometer RP1 can adjust the flicker frequency.... $2.79
$3.99
SKU: GY20874-1
$2.79
$3.99

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Universal Drive Board LED14-65 Inch LCD TV Backlight Strip Booster Board Power Constant Current High Voltage Board Universal Drive Board LED14-65 Inch LCD TV Backlight Strip Booster Board Power Constant Current High Voltage Board 1.Description:  It is a LCD TV driver board.This booster board is designed with a wide voltage input and output method.The output voltage can be automatically adjusted according to the voltage required by your light bar.The inpu... $5.59
$7.99
SKU: GY19583
$5.59
$7.99

31

CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller 1.Description: ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajectory.It ca... $25.19
$35.99
SKU: GY20512
$25.19
$35.99

30

2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan 2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan 1.Description:  It is a PWM fan control board.The PWM fan control board adopts the PWM speed regulation scheme,which can better adapt to the 4-wire speed regulation fans on the market.By rotating the potentiometer,the fan speed ... $4.20
$6.00
SKU: GY20637
$4.20
$6.00

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DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU Robot Smart Car DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU Robot Smart Car 1.Description:    It is a DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU/Robot/Smart Car.   2.Feature:   1>.The X and Y axis outputs are two potentiometers, which can read out the... $5.02
$6.69
SKU: GY20899-1
$5.02
$6.69

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DC 5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU Robot Smart Car DC 5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU Robot Smart Car 1.Description:     It is a DC5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU/Robot/Smart Car.   2.Feature:   1>.4PIN interface, easy wiring   2>.Support MP3,WAV,WMA... $9.09
$12.99
SKU: GY20898-1
$9.09
$12.99

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DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car 1.Description:    It is a DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car. Suitable for college students, engineers, technicians, factory personal DIY, electronic enthu... $5.15
$7.35
SKU: GY20891-1
$5.15
$7.35

31

DIY Kit Lucky Wheel Sweepstakes Analog Circuit Electronic Soldering Practice Kits for Beginners DIY Kit Lucky Wheel Sweepstakes Analog Circuit Electronic Soldering Practice Kits for Beginners 1.Introduction: TJ-56-10 is a Lucky Wheel Sweepstakes Electronic Soldering DIY Kit. It can simulate the working state of the lucky wheel very realistically. As the lucky wheel starts, the LED will flash automatically in turns and get... $2.09
$2.99
SKU: GY20861-1
$2.09
$2.99

31

DIY Kit Heart-shaped Flashing Lamp 18pcs RGB LED Analog Circuit Electronic Soldering Practice Kits DIY Kit Heart-shaped Flashing Lamp 18pcs RGB LED Analog Circuit Electronic Soldering Practice Kits 1.Introduction: TJ-56-30 is a RGB Heart-shaped Flashing Lamp Electronic Soldering DIY Kit.  It consists of 18 RGB LED divided into 3 groups.The three groups of LED are lit in turn after being installed alternately, thus form... $2.09
$2.99
SKU: GY20863-1
$2.09
$2.99

31

DIY Kit SMD 15Bit RGB LED Flashing Analog Circuit Electronic Soldering SMD Component Welding Practice Board DIY Kit SMD 15Bit RGB LED Flashing Analog Circuit Electronic Soldering SMD Component Welding Practice Board 1.Introduction: TJ-56-266 is an SMD 15Bit RGB LED Flashing Circuit Electronic Soldering DIY Kit. It is a circuit completely composed of SMD components.It can not only contact and improve the welding skills of SMD components, but also... $3.21
$4.59
SKU: GY20865-1
$3.21
$4.59

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SMD Component Welding Practice Board DIY Kit Analog Circuit Electronic Soldering Practice SMD Component Welding Practice Board DIY Kit Analog Circuit Electronic Soldering Practice 1.Introduction: TJ-56-516 is an SMD Component Electronic Soldering DIY Kit. It is a circuit completely composed of SMD components.It can not only contact and improve the welding skills of SMD components, but also obtain the flickerin... $3.24
$4.99
SKU: GY20866-1
$3.24
$4.99

35

DIY Kit NE555 Doorbell Analog Circuit Electronic Soldering Practice Kits for Beginners DIY Kit NE555 Doorbell Analog Circuit Electronic Soldering Practice Kits for Beginners 1.Introduction: TJ-56-28 is a NE555 Doorbell Analog Circuit Electronic Soldering DIY Kit. It is an electronic doorbell control system. When the button is pressed, the horn makes a sound ‘dingdong~~’ It is a ... $2.65
$3.79
SKU: GY20860-1
$2.65
$3.79

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DIY Kit AC/DC-DC LM317 Adjustable Step Down Power Supply Voltage Converter Electronic Soldering Kits DIY Kit AC/DC-DC LM317 Adjustable Step Down Power Supply Voltage Converter Electronic Soldering Kits 1.Introduction: TJ-56-24 is a AC/DC-DC LM317 Adjustable Buck Power Supply Electronic Soldering DIY Kit. It can input AC<=17V or DC<=25V and adjustable output DC 1.25V-12V within 1A. It is a very interesting DIY electr... $2.09
$2.99
SKU: GY20867-1
$2.09
$2.99

31

DIY Kit NE555 Infrared Reversing Radar Sensor 30cm Distance Sensing Analog Circuit Electronic Soldering Kits DIY Kit NE555 Infrared Reversing Radar Sensor 30cm Distance Sensing Analog Circuit Electronic Soldering Kits 1.Introduction: TJ-56-109 is a NE555 Infrared Reversing Radar Sensor Electronic Soldering DIY Kit.  It simulates reverse radar sensing through infrared transceiver sensors to detect    distance. Adjust RP1 ... $2.79
$3.99
SKU: GY20868-1
$2.79
$3.99

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DIY Kit LM358 Breathing Lamp Blue LED Electronic Soldering Practice Kits DIY Kit LM358 Breathing Lamp Blue LED Electronic Soldering Practice Kits 1.Introduction: TJ-56-31 is an LM358 Breathing Lamp Electronic Soldering DIY Kit. It is an LED light automatic change circuit. The light turns dark automatically from bright LM358 Breaking Lamp, and then turns bright automa... $1.68
$2.59
SKU: GY20873-1
$1.68
$2.59

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DIY Kit LM358 Infrared Sensor Alarm Analog Circuit Learning Electronic Soldering Practice Kits DIY Kit LM358 Infrared Sensor Alarm Analog Circuit Learning Electronic Soldering Practice Kits 1.Introduction: TJ-56-371 is an LM358 Infrared Sensor Alarm Electronic Soldering DIY Kit. It is used to simulate infrared detection. When an object blocks in front of the infrared sensor, the buzzer switch will alarm, and the red L... $2.09
$2.99
SKU: GY20871-1
$2.09
$2.99

31

DIY Kit Voice Control LED Rhythm Lamp 5pcs LED Lamp Analog Circuit Electronic Soldering Practice Kits for Beginners DIY Kit Voice Control LED Rhythm Lamp 5pcs LED Lamp Analog Circuit Electronic Soldering Practice Kits for Beginners 1.Introduction: TJ-56-15 is a RED Voice Control LED Rhythm Lamp Electronic Soldering DIY Kit. It is a simple and basic electronic circuit of sound LED lamp. It receives sound through electret microphone. The amount and brightness... $1.95
$2.79
SKU: GY20864-1
$1.95
$2.79

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DIY Kit Heart-shaped Red LED Flashing Lamp 18pcs LED Analog Circuit Electronic Soldering Project DIY Kit Heart-shaped Red LED Flashing Lamp 18pcs LED Analog Circuit Electronic Soldering Project 1.Introduction: TJ-56-30 is a Red Heart-shaped Flashing Lamp Electronic Soldering DIY Kit. It consists of 18 Red LED divided into 3 groups.The three groups of LED are lit in turn after being installed alternately, thus forming a heart ... $2.09
$2.99
SKU: GY20862-1
$2.09
$2.99

31

12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 1.Description:    It is a 12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3. 2.Feature:   1>.Built-in signal shaping circuit, any pixel received signal after waveform shaping ... $4.89
$6.99
SKU: GY20847-1
$4.89
$6.99

31

2.42in White OLED Display Screen Module 128x64 SPI IIC Control SSD1309 Driver 2.42in White OLED Display Screen Module 128x64 SPI IIC Control SSD1309 Driver 1.Description:    It is a 2.42in White OLED Display Screen Module 128*64 SPI/IIC Control SSD1309 Driver. 2.Feature:   1>.Energy saving   2>.Low power consumption   3>.With a display screen, ... $13.99
$19.99
SKU: GY20844-1
$13.99
$19.99

30

40Bit WS2812B 5050 RGB LED Driver Module Programmable LED Lamp Matrix for UNO R3 40Bit WS2812B 5050 RGB LED Driver Module Programmable LED Lamp Matrix for UNO R3 1.Description:    WS2813B is an intelligent external controlled LED light source integrating control circuit and light emitting circuit. Its appearance is the same as a 5050LED lamp bead, each component is a pixel point. ... $6.49
$9.99
SKU: GY20843-1
$6.49
$9.99

35

DC 5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator DC 5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator 1.Description:    It is a DC5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator. 2.Feature:   1>.The rudder signal tester module is controlled by microcontroller, with two control m... $8.39
$11.99
SKU: GY20819-1
$8.39
$11.99

30

DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V 1.Description:    It is a DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V. 2.Feature:   1>.Support reverse connection protection   2>.Support short ci... $7.69
$10.99
SKU: GY20818-1
$7.69
$10.99

31

DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack Description: WORK ON YOUR SOLDERING SKILLS: This is a FM radio electronics soldering kit, perfect for beginners, electronics hobbyists and retirees to learn soldering skills and abilities. 2 POWER SUPPLY MODES: Come with USB powe... $13.29
$18.99
SKU: GY20811-1
$13.29
$18.99

30

Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF 1.Description:    It is a Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF, using the principle of ultrasonic high-frequency oscillation, the water mist into 1-5 micron particles a... $5.99
$7.99
SKU: GY20832-1
$5.99
$7.99

26

12V 5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter 12V 5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter 1.Description:    It is a 12V/5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter.   2.Feature:   1>.Wide input voltage range   2>.Support input under... $12.25
$17.50
SKU: GY20829-1
$12.25
$17.50

30

24V 2A AC-DC Power Supply Module AC110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter 24V 2A AC-DC Power Supply Module AC110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter 1.Description:    It is a 24V/2A AC-DC Power Supply Module AC 110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter.   2.Feature:   1>.Wide input voltage range   2>.Support outp... $11.19
$15.99
SKU: GY20828-1
$11.19
$15.99

31

DC 5V USB2.0 USB-HUB Splitter 1-IN-7 50MB/S Data Adapter Board DC 5V USB2.0 USB-HUB Splitter 1-IN-7 50MB/S Data Adapter Board 1.Description:    It is a DC 5V USB2.0 USB-HUB Splitter 1-IN-7 50MB/S Data Adapter Board. 2.Feature:   1>.USB2.0 480Mbps speed;   2>.No drive required, plug and play;   3>.Large capacitance ... $9.09
$12.99
SKU: GY20807-1
$9.09
$12.99

30

DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter 1.Description:    It is a DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter. 2.Feature:   1>.10-60V wide input voltage, suitable for most power supplies on the market a... $12.59
$17.99
SKU: GY20755-1
$12.59
$17.99

30

Battery Charge Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester Battery Charge Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester 1.Description:    It is a Battery Charge/Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester. 2.Feature:   1>.Protection Prevents battery overcharge   2>.... $10.49
$14.99
SKU: GY20773-1
$10.49
$14.99

30

5PCS DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer 5PCS DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer 1.Description:    It is a DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer. 2.Feature:   1>.Dual-Color   2>.Small size   3>.Suitable for ... $5.59
$7.99
SKU: GY20816-1
$5.59
$7.99

31

5PCS DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer 5PCS DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer 1.Description:    It is a DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer. 2.Feature:   1>.Pure white color   2>.Bright white light   3>.Small size 3.Paramete... $6.29
$8.99
SKU: GY20815-1
$6.29
$8.99

30

USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit 1.Description:    It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit. 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Cap... $4.68
$6.69
SKU: GY20812-1
$4.68
$6.69

31

AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror 1.Description:    It is a AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom/Bedroom Mirror. 2.Feature:   1>.Back light touch button, sensitive touch   2>.Connected wi... $9.74
$12.99
SKU: GY20776-1
$9.74
$12.99

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DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror 1.Description:    It is a DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom/Bedroom Mirror. 2.Feature:   1>.Back light touch button, sensitive touch   2>... $10.49
$13.99
SKU: GY20775-1
$10.49
$13.99

26

DIY Kit 4Bit Digital Electronic Clock DC 5V Red LED Clock Date Time Temperature Alarm Clock SMD Soldering Practice Kit 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

Voice Record Module 8M Programmable Voice Playback Module Button Control Music with Charging Circuit Voice Record Module 8M Programmable Voice Playback Module Button Control Music with Charging Circuit Voice Record/Playback Module   1.Description: It is a Voice Record/Playback Module with Button Control. User can update music by MIC or AUX audio from phone/PC and replay new music. It has a recording time of up to 17 minutes,... $6.99
$9.99
SKU: GY20809-1
$6.99
$9.99

30

30A PWM Driver 12V 24V 48V 72V DC Motor Governor Speed Controller 0%-100% LED Light Dimmer with Display Screen Programable 30A PWM Driver 12V 24V 48V 72V DC Motor Governor Speed Controller 0%-100% LED Light Dimmer with Display Screen Programable 1.Introduction:   CCM6DS-T is a DC12V-80V 30A 0%~100% PWM DC Motor Speed Controller with 30Amp Fuse. It can drive DC motor up to 30A with a CCM6DS-K control display panel. It is easy to use and can be directly connected to the mot... $15.39
$21.99
SKU: GY20766-1
$15.39
$21.99

30

AC 12V Dual Channel 6J1 Electronic Tube Pre-Amplifier HIFI Class A Tone Board AC 12V Dual Channel 6J1 Electronic Tube Pre-Amplifier HIFI Class A Tone Board 1.Description:    It is a AC 12V  Dual Channel 6J1 Electronic Tube Pre-Amplifier HIFI Class A Tone Board. 2.Feature:   1>.Wide range of combinations   2>.Strong practicality   3>.6J1 Tu... $10.75
$15.35
SKU: GY20796-1
$10.75
$15.35

31

AC-DC Isolated Power Supply Module AC 110V 220V to 9V 1.5A Voltage Converter AC-DC Isolated Power Supply Module AC 110V 220V to 9V 1.5A Voltage Converter 1.Description:    It is a AC-DC Isolated Power Supply Module AC110V 220V to 9V 1.5A Voltage Converter. 2.Feature:   1>.Support short circuit protection   2>.Support overload protection   3>.... $4.19
$5.99
SKU: GY20791-1
$4.19
$5.99

31

AC-DC Isolated Power Supply Module AC110V 220V to 5V 2A Voltage Converter AC-DC Isolated Power Supply Module AC110V 220V to 5V 2A Voltage Converter 1.Description:    It is a AC-DC Isolated Power Supply Module AC110V 220V to 5V 2A Voltage Converter. 2.Feature:   1>.Support short circuit protection   2>.Support overload protection   3>.Su... $4.19
$5.99
SKU: GY20790-1
$4.19
$5.99

31

AC-DC Adjustable Voltage Regulator LM317 Buck Boost Power Supply Module AC 5V-20V to DC 1.25V-30V Board AC-DC Adjustable Voltage Regulator LM317 Buck Boost Power Supply Module AC 5V-20V to DC 1.25V-30V Board 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 ... $4.89
$6.99
SKU: GY20789-1
$4.89
$6.99

31

US Warehouse MHD TENS Abs Trainer Flex Belt for Women Men, Upgrade No Need Replace Pad AB machine 6 Modes 15 Intensity Levels Abs Workout Equipment - Rechargeable Ab Trainer Belt Toner for Abdominal US Warehouse MHD TENS Abs Trainer Flex Belt for Women Men, Upgrade No Need Replace Pad AB machine 6 Modes 15 Intensity Levels Abs Workout Equipment - Rechargeable Ab Trainer Belt Toner for Abdominal Shipped from US Warehouse! 24hrs Shipping! Customers from USA ordered this belt can get it in 3-5 days! Description: [Scientific Abdominal Belt]---The Abs Trainer Flex Belt with Scientific  technolog... $39.99 SKU: P51263 -US
$39.99

US Warehouse MHD TENS Abs Trainer Flex Belt for Women Men, Upgrade No Need Replace Pad AB machine 6 Modes 15 Intensity Levels Abs Workout Equipment - Rechargeable Ab Trainer Belt Toner for Abdominal US Warehouse MHD TENS Abs Trainer Flex Belt for Women Men, Upgrade No Need Replace Pad AB machine 6 Modes 15 Intensity Levels Abs Workout Equipment - Rechargeable Ab Trainer Belt Toner for Abdominal Belt Shipped from US Warehouse! 24hrs Shipping! Customers from USA ordered this belt can get it in 3-5 days! Description: [Scientific Abdominal Belt]---The Abs Trainer Flex Belt with Scientific  techn... $36.99 SKU: P50209-US
$36.99

DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor 1.Description: VARIOUS FUNCTIONS: The stepper motor controller can adjust the angle, speed, direction and delay time of the motor. The micro stepping resolution can reach 1/128, enabling you to control the motor more accurately. 9 ... $10.49
$14.99
SKU: GY20752-1
$10.49
$14.99

30

DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board 1.Description:    It is a DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board. 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Capacitive... $5.45
$7.79
SKU: GY20788-1
$5.45
$7.79

30

DC 3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board 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

30

DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch 1.Description:    Multi-function time relay module, 5~30V wide voltage power supply, MOS tube control output, no contact, no ignition, little interference. Up to 10A control capability.   There are up to 31 working ... $5.69
$6.69
SKU: GY20754-1
$5.69
$6.69

AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter 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

30

DIY Kit NE555 Rechargeable LED Dimming Table Lamp, USB Powered LED Table Lamp, Electronic Soldering Practice Kits for School Home Education DIY Kit NE555 Rechargeable LED Dimming Table Lamp, USB Powered LED Table Lamp, Electronic Soldering Practice Kits for School Home Education 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. ... $9.45
$13.50
SKU: GY20781-1
$9.45
$13.50

31

Automotive Ammeter Voltmeter DC 5-48V Precision Detector Automotive Ammeter Voltmeter DC 5-48V Precision Detector 1.Description:    It is an Automotive Ammeter Voltmeter DC 5-48V Precision Detector. 2.Feature:   1>.The voltage level is easy to read, and the LED light shows clearly at night   2>.Support display ba... $4.19
$5.99
SKU: GY20765-1
$4.19
$5.99

31

150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 1.Description:    It is a 150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 2.Feature:   1>.Overload protection   2>.Overcurrent protection   3>.High ... $34.99
$49.99
SKU: GY20764-1
$34.99
$49.99

30

Battery Capacity Tester for 18650 Lithium Battery Voltage Current Indicator 1.77in TFT LCD Display Module Battery Capacity Tester for 18650 Lithium Battery Voltage Current Indicator 1.77in TFT LCD Display Module 1.Description:    This product is a 18650 battery capacity tester, which is specially used to measure the capacity of 18650 batteries. The 1.77-inch TFT display can simultaneously display information such as battery internal ... $7.79
$11.99
SKU: GY20761-1
$7.79
$11.99

35

DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery 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

30

DIY Rotating LED Light DIY Electronics Kit, LED Flashing Light Circuit Board Soldering Practice Kits DIY Rotating LED Light DIY Electronics Kit, LED Flashing Light Circuit Board Soldering Practice Kits Circuit Instruction: When the battery is installed, the vibration switch S1 is disconnected, so the circuit does not work. When rotating the spinning top, due to centrifugal left and right, the vibration switch S1 is turned on, ... $3.49
$4.99
SKU: GY20780-2
$3.49
$4.99

31

Atmospheric Pressure Sensor Transmitter Module 5V Sensor Module Atmospheric Pressure Sensor Transmitter Module 5V Sensor Module 1.Description:    XGZP6847A class type pressure module USES DIP packaging form, the two side of PCB were fitted with SOP encapsulation of pressure sensor and signal processing circuit chip, it is fully calibrated and temperat... $8.06
$10.75
SKU: GY20735-1
$8.06
$10.75

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