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321 Results for Projects 2020
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DC Electronic Load Tester Battery Capacity 35W 5A Adjustable Constant Current Aging Resistor Discharger LCD Voltage Current Power Display DC Electronic Load Tester Battery Capacity 35W 5A Adjustable Constant Current Aging Resistor Discharger LCD Voltage Current Power Display 1.Description:     The industrial-grade long-life electronic load tester adopts long-life ball fan which has fast rotating speed and strong wind.It supports continuous discharging for non-stop work and suitable for long-per... $13.79
$22.99
SKU: 13413
$13.79
$22.99

40

Hourglass Shaped LED Flashing Lights Lamps Funny DIY Kits Electronics Soldering Practice Set Hourglass Shaped LED Flashing Lights Lamps Funny DIY Kits Electronics Soldering Practice Set DIY Kits Hourglass Shaped LED Flashing Light Free express shipping can be offered for orders reached 200 usd. Description: ▲This kit adopts 1.6mm double layer PCB, and the circuit consists of 57 pieces LED. ▲Under the control... $2.83
$3.99
SKU: 12309
$2.83
$3.99

30

DIY Kit Game Toy Creative Electronics Experiment Kit MCU Computer Game Machine with Protective Shell for Tetris/Snake/Plane/Racing DIY Kit Game Toy Creative Electronics Experiment Kit MCU Computer Game Machine with Protective Shell for Tetris/Snake/Plane/Racing Parameters: No. Parameter Value 1 Product name MCU computer game machine 2 Model CZL--YXJ01 3 ... $11.18
$15.75
SKU: 13072
$11.18
$15.75

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DIY Colorful RGB LED Double Heart-shaped Flashing Light Lamp with Music DIY Module Electronic Kits for Love Gift DIY Colorful RGB LED Double Heart-shaped Flashing Light Lamp with Music DIY Module Electronic Kits for Love Gift Introduction: This is arrow through two hearts shaped LED kit parts. This DIY product need you solder it by yourself. Parameter: NO. Parameter Value 1 Power Supply... $9.22
$12.99
SKU: 13054
$9.22
$12.99

30

FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module Mini Flashlight 1.5V 55x35x11.5mm DIY Kits FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module Mini Flashlight 1.5V 55x35x11.5mm DIY Kits           Simple DIY Flashlight Kit.  Difficult: Level 1.   Packing List: Name Value Code Quantity Res... $2.12
$2.99
SKU: 11877
$2.12
$2.99

30

DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test Description: This is a DIY metal detector kit parts. You need solder it by yourself.    Parameters: NO. Parameters Value 1 Name ... $1.98
$2.79
SKU: 12556
$1.98
$2.79

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DIY D2-1 Intelligent Tracking Smart Car Kits TT Motor Electronic Components Kits Toy Gifts DIY D2-1 Intelligent Tracking Smart Car Kits TT Motor Electronic Components Kits Toy Gifts Introduction. ▲There is a 16 mm wide black runway in the white field.Our tracking car can drive along the black runway automatically.No matter how the runway is bent, the car can be driven automatically.   ▲We all know t... $6.99 SKU: 10167
$6.99

24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module 24Pin XH-M229 Desktop PC Power Output ATX Transfer Board Supply Power Output Connection Module Parameters: No. Parameter Value 1 Product name ATX power supply board 2 Model XH - M229 3 Comp... $4.89
$6.99
SKU: 13095
$4.89
$6.99

31

XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V Product Introduction: 1.Input Voltage: DC 5-12V 2.Power Consumption: 5mA 3.Output Voltage (high level): InVCC 4.Output Voltage (low level): 0V 5.Output Current: 1-200mA 6.Response Time: 500ms 7.Operating Ambient Temperature... $4.99
$6.65
SKU: 12292
$4.99
$6.65

26

FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: 1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Receiving Device: FM radio, cellphone with FM r... $3.26
$4.59
SKU: 11840
$3.26
$4.59

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DIY Kits Electronic Lucky Rotary Module Wheel Turntable Analog Lottery Tumbler Suite Red Flash LED 3-5V Fun Electronics DIY Kits Electronic Lucky Rotary Module Wheel Turntable Analog Lottery Tumbler Suite Red Flash LED 3-5V Fun Electronics Product Introduction: 1.Power Supply Voltage:3-5V 2.Dimension:58*58mm Packing List: No. Name Parameter QTY 1 Color Ring Resistor 1.2... $1.13
$1.59
SKU: 10875
$1.13
$1.59

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Blue Light LED Circular Lamp DIY Kit Funny Electronic Starter Kits Blue Light LED Circular Lamp DIY Kit Funny Electronic Starter Kits Description:     1>. It is a DIY kit. Users need to weld it.     2>. It is suitable for beginners.   Component Listing: Component ... $1.92
$2.70
SKU: 5002
$1.92
$2.70

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DIY Kit LM324 Temperature Indicator Thermistor Sensor DC 5V DIY Kit LM324 Temperature Indicator Thermistor Sensor DC 5V Working voltage: 5V DC power supply   Description:      This circuit is mainly composed of two integrated operational amplifiers LM324. One LM324 contains four identical operational amplifiers. The circuit... $2.48
$3.49
SKU: 13608
$2.48
$3.49

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Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player.It support Bluetooth wireless connections.Smart home playback.   Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding f... $1.64
$2.99
SKU: 13287
$1.64
$2.99

45

Servo Motor Driver Module Robot Shield DC 5V-12V I2C Development Board for Raspberry Pi 3B+/3B Stepper Motor HAT Servo Motor Driver Module Robot Shield DC 5V-12V I2C Development Board for Raspberry Pi 3B+/3B Stepper Motor HAT 1.Description:   It is a full-featured robotic shiled that supports multiple servo motor/DC motor/stepper motor simultaneously.It can be multi-layer cascading to expand more control interfaces, especially suitable for players DI... $24.99 SKU: 14590
$24.99

DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Components Suite DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Components Suite Supply voltage: DC 4.5-6V Detection range: 25-400cm (indoor)   Description:    ▲Using ultrasonic waves to measure obstacle distance, the ultrasonic range finder sends a 40KHz ultrasonic pulse through ... $4.62
$6.50
SKU: 13605
$4.62
$6.50

29

DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Yellow Flashing LED for Electronics Soldering Practice Xmas Fun Gift DC 5V DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Yellow Flashing LED for Electronics Soldering Practice Xmas Fun Gift DC 5V Description:   1. Introduction CTR-30 flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately,showing a Christmas tree in the space of three-dimensional profile (the night environm... $4.51
$6.35
SKU: 7212
$4.51
$6.35

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DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission Kits DIY Module DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission Kits DIY Module DIY Music Tesla Coil Plasma Speaker Product Introduction: 1. Size: 38*78mm 2. Power: 15W 3. Power Input: DC 15-24V;current 2A;DC 5.5 interface 4. Audio Input: 3.5 plug, can connect with cellphone, mp3, computer audio. Te... $6.74
$9.49
SKU: 12005
$6.74
$9.49

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ESP32-CAM ESP32 5V WIFI Bluetooth Development Board with OV2640 Camera Module ESP32-CAM ESP32 5V WIFI Bluetooth Development Board with OV2640 Camera Module 1.Description:   The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system, measuring only 27*40.5*4.5mm, with deep sleep current and a minimum of 6mA.    ... $5.99
$7.99
SKU: GY16338
$5.99
$7.99

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DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Electronic Components Suite DC5-7.5V DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Electronic Components Suite DC5-7.5V MQ-3 Alcohol Detector Alarm Sensor DIY Kit Working voltage: 5-7.5V DC   Description:  Alcohol concentration alarm circuit This circuit is mainly an alarm control circuit formed by the gas sensor group MQ-3. ... $3.97
$5.59
SKU: 13602
$3.97
$5.59

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