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DIY Kit 5MM LED Flash Light, Simple Flash Circuit Soldering Kits
Description:
Work voltage: 3-14V
PCB size: 2.3*2.3cm
Component List:
PCB board x1
9014 transistor x2
LED blue 5mm x2
30K resistor x2
510ohm resistor x...
$1.39
$1.99
SKU: 2721
$1.39
$1.99
30
LED Circular Lamp DIY Kit Funny Electronic Kits for Beginners
Description:
1>. It is a DIY kit. Users need to weld it.
2>. It is suitable for beginners.
Note:
The LED Color of this kit (Blue) has been changed to Red one since Nov., 2022....
$1.89
$2.70
SKU: 5002
$1.89
$2.70
31
Simple Flash Circuit Electronic Soldering Practice Kits for Beginner
Description
Suite name: simple flash circuit suite
Suite type: YSG - 1
Working voltage: 3-9 v
LED colors: red highlight
PCB size: 31 * 28 mm
Module Diagram
Principle of Operating
...
$1.39
$1.99
SKU: 1895
$1.39
$1.99
30
DIY Kit RGB Flashing LED Circuit Colorful 3D Christmas Trees Kit MP3 Music Box with Shell for Christmas Xmas Gifts
Description:
The Christmas tree music DIY suite consists of three circuit boards and components. You need to weld by yourself. The 53pcs 5mm LEDs flicker following the rhythm of the music. It presents a three-dimensional effect of...
$20.99
$29.99
SKU: 12368
$20.99
$29.99
30
HPD13A 868MHz Wireless Transceiver Module LoRa-TM FSK for Remote/Model Aircraft
Please noted: This item has been updated to a new version since April, 2019. The main difference is the hole design. Hope for your understanding.
Description:
The HPD13A transceivers feature the LoRaTM long range modem that ...
$6.01
$8.59
SKU: 7450
$6.01
$8.59
30
DIY 7 Colors 3D Xmas Tree Kit RGB Flashing LED Circuit Kit Colorful Christmas Tree Kit for Solder Practice for Christmas Eve Gift
Flash Christmas Tree DIY Kit
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 nig...
$5.59
$7.99
SKU: 7213
$5.59
$7.99
31
XH-M651 DC 12-30V 60-300W High Voltage Arc Generator ZVS Driving Board for SGTC Marx Generator
Product Introduction:
1.Model:XH-M651
2. Input Power Supply Voltage:DC 12V>=5A;24V>=10A;30V (max)
3.Operating Frequency:30-50kHz
4. Turns of Secondary Parameter:5T+5T
5.Arc Length:1-4cm
6.Output Power: 60-300W
7.Drive...
$15.39
$21.99
SKU: 11318
$15.39
$21.99
30
13.56MHz RC522 RFID Reader Writer Module I2C Interface IC Card RF Sensor Module
Product Introduction:
1>. Operating Frequence: 13.56MHz
2>. Operating Voltage: 2.5~3.6V
3>. Operating Current: 20mA(3.3V power supply)
4>. Card Reading Distance: 0~50mm
5>. Supporting Type:MIFIRE1 S50 S70 UltraLi...
$9.09
$12.99
SKU: 9175
$9.09
$12.99
30
DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Suite Circuit Board
Product Introduction:
1.Name:NE555+CD4017 water flowing lamp suite
2.Power Voltage:2.5-14.5V
3.PCB Size:5.4*2.1cm
4.PCB Thickness:1.6mm
Packing List:
1.PCB:1pc
2.2P Pin:1pc
3.1uF Capacitor:2pcs
4.3mm LED Red:10pcs
...
$1.39
$1.99
SKU: 11101
$1.39
$1.99
30
Logic Tester Pen Level Tester Module Tool 5V 3.3V Digital Circuit Debugger
Description:
This is a logic test pen. You can measure the level without using a multimeter. It is convenient and quick.
Features:
1>. Medium size, suitable for handheld
2>. Elastic ...
$3.49
$4.99
SKU: 13004
$3.49
$4.99
31
Motherboard Circuit Board Component PLCC IC Chip Extractor Puller Clip Removal Tool
Product Introduction:
Size：100*50*15mm
$1.81
$2.59
SKU: 12277
$1.81
$2.59
30
DIY Kit Electronic Doorbell NE555 Electronic Production Transformer Sound Circuit Processing Board
Description:
▲It is composed of a time base circuit integrated block and peripheral components. It has a beautiful sound quality, easy to install, low cost and low power consumption.
▲The kit is a circuit for a bell that c...
$1.39
$1.99
SKU: 13092
$1.39
$1.99
30
HV-1 High Voltage Igniter Kit Arc Ignition Parts Electric Arc Generator DIY Kits Module DC 3-5V 3A
Description:
The arc generator, through the 3-5V power supply, produces a short arc.
Diagram: attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/12384.pdf
Parameter:
...
$2.79
$3.99
SKU: GY17676
$2.79
$3.99
30
DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module 3.7-4.2V
Product Introduction:
1.Input Voltage:3.7-4.2V
2.Input Current: ≤ 2A
3.Output Voltage:≤ 15kV
4.Output Current: ≤0.4A
5.High Voltage Polarization Ignition Distance: ≤ 0.5cm
6.Siz...
$2.51
$3.59
SKU: 11217
$2.51
$3.59
30
Flash Circuit Multivibrator DIY Welding Kit Electronic Teaching DIY Kit
Diagram
Packing List:
Components
Parameter
Number
Metal Film Resistor
68K
2
Elecytolytic Capacitor
100uF 50V
2
...
$1.39
$1.99
SKU: 9811
$1.39
$1.99
30
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
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
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
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, ...
$4.19
$5.99
SKU: GY20780-2
$4.19
$5.99
31
Battery Capacity Monitor, 12V 24V 36V 48V 60V 72V Battery Meter, Battery Voltage Temperature Gauge Indicator with Temperature Sensor and Buzzer Alarm for RV Motor Boat Golf Cart Motorcycle
TEMPERATURE SENSOR AND BUZZER:
This battery meter has an external temperature probe, which can be used as a temperature sensor. There is a buzzer inside the product, which can realize high pressure/low pressure/over temperature alar...
$8.25
$11.79
SKU: GY20663
$8.25
$11.79
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