Categories
DIY Kit 5MM LED Flash Light, Simple Flash Circuit Soldering Kits for Beginners
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 LED Light Electronic Soldering Practice Kits for Beginner
Description
Kits type: YSG - 1
Working voltage: 3-9 v
LED colors: red highlight
PCB size: 31 * 28 mm
Module Diagram
Principle of Operating
For YSG-1, the Q1 and Q2 form the multivibrat...
$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 Soldering Practice for Christmas Eve Gift
Flash LED 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...
$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
Red Countdown Timer 60s Rotary Electronic Clock DIY Kit 60s Rotate Seconds Count Smart Timing Alarm Electronics Circuit Teaching DIY Kits
Description:
60 second countdown timer. Realize a fixed time countdown. After the time is end, start the alarm and generate 3-4 alarms.It can be used for prompters, match reminders,timeout reminder.
Features:
1>.Fixed 60 seco...
$4.54
$6.49
SKU: 13240
$4.54
$6.49
30
DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Kits Circuit Board
Product Introduction:
1.Name: NE555+CD4017 water flowing lamp diy electronic kits
2.Power Voltage: 2.5-14.5V
3.PCB Size: 5.4*2.1cm
4.PCB Thickness: 1.6mm
Packing List:
PCB x 1pc
2P Pin x1pc
1uF Capacitor x 2pcs
3mm L...
$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
8M Recordable Sound Play Module MP3 WAV Music Voice Player With Volume Adjustment Lithium Battery Charging Circuit For DIY Music Gift Box Greeting Card
Product Introduction:
1.Power Supply Voltage:4.5-5V or 3.7V lithium battery; Output 0.5-1W
2.Capacity:8M
3.Board Size: 30X30mm
4.Speaker Diameter:m36mm
5.Memory Card Slot:Micro SDXC
6.Supported forma...
$6.29
$8.99
SKU: 10060
$6.29
$8.99
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 Arc Cigarette Igniter Kits, DIY Electronic Lighter Electronic Kit, DC3V 5V 3A High Voltage Igniter Soldering Kits
Description:
The arc generator, through the 3-5V power supply, produces a short arc.
Diagram:
Parameter:
NO.
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
2PCS 4-Digit Red LED Digital Electronic Clock DIY Kits for Soldering Practice Circuit Learning
Description:
⏰【Great School Science Project】: The DIY Clock Kits are used to installed to a 4-Digit Digital Electronic Clock. It is widely used in schools to help students learn basic mechanical and electronic skills. It's a ...
$9.09
$12.99
SKU: 1765-2
$9.09
$12.99
30
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
30
DC 8V-100V Battery Capacity Monitor, Digital Battery Status Tester Meter, Battery Percentage Level Indicator Voltage Power Display
PZEM-009 DC8V-100V Battery Capacity Monitor
1.Description:
PZEM-009 is a DC8V-100V Battery Capacity Monitor which can supports Lithium iron phosphate battery and ternary polymer lithium battery, also can support multiple bat...
$8.39
$11.99
SKU: GY21110-1
$8.39
$11.99
30
DC 5V 4-Digit Electronic Clock DIY Kit, STC11FO4E Microcontroller Electronic Circuit Board for Soldering Practice and Learning
1.Description:
This kit uses the STC11FO4E microcontroller, which is a single-clock/machine cycle (1T) microcontroller produced by STC. This microcontroller is compatible with the instruction set of traditional 8051 microc...
$5.31
$7.59
SKU: GY21091-1
$5.31
$7.59
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