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
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 nigh...
Blue Light LED Circular Lamp DIY Kit Funny Electronic Starter Kits
1>. It is a DIY kit. Users need to weld it.
2>. It is suitable for beginners.
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.
The HPD13A transceivers feature the LoRaTM long range...
RFM96-433MHz LoRa-TM Wireless Transceiver Module for Remote/Model Aircraft
The RFM96 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication
and high interference immunity whilst minimising current co...
100kg Thin Film Pressure Sensor Force Sensor Diameter 16mm for Arduino
2. Max Length:48mm
4. Measuring Range:100kg
13.56MHz RC522 RFID Reader Writer Module I2C Interface IC Card RF Sensor Module
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...
DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Suite Circuit Board
1.Name:NE555+CD4017 water flowing lamp suite
4.3mm LED Red:10pcs
Logic Tester Pen Level Tester Module Tool 5V 3.3V Digital Circuit Debugger
This is a logic test pen. You can measure the level without using a multimeter. It is convenient and quick.
1>. Medium size, suitable for handheld
2>. Elastic ...
DIY Kit RGB Flashing LED Circuit Colorful 3D Christmas Trees Kit MP3 Music Box with Shell for Christmas Xmas Gifts
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 the ...
Motherboard Circuit Board Component PLCC IC Chip Extractor Puller Clip Removal Tool
DIY Kit Electronic Doorbell Suite NE555 Electronic Production Transformer Sound Circuit Processing Board Module
The kit is a circuit for a bell that can make "ding, dong" sound. 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 ...
NE555 Analog Rain Dropping Circuit Suite Bistable Simple Hypnotic Module DIY Kits Audio Sound Voice Module
This circuit can simulate rain drop sound “DADA”, and the time interval is adjustable. When the interval is long, it functions like hypnosis.
So it is also called simple hypnosis circuit.
HV-1 High Voltage Igniter Kit Arc Ignition Parts Electric Arc Generator DIY Kits Module DC 3-5V 3A
The arc generator, through the 3-5V power supply, produces a short arc.
DIY Kits 15kV High Voltage Pulse Generator Arc Ignition Coil Module Suite 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
GY-US42 APM Aircraft Controller IIC I2C Integrated Ultrasonic Distance Measuring Sensor Module
It is a GY-US42 ultrasonic sensor module.The module can be adapted to different working environments and directly connected to the microcontroller.A USB to TTL module connection is required when connecting...
DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function
It is a delay MOS tube module.It can be used to control motors,LED strips,DC motors,miniature water pumps,solenoid valves,etc.
DIY Kit RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kits Xmas Fun Gift DC 4.5V-5.5V
RGB LED Flash Christmas Tree DIY Kit
It is a 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 e...
DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board
QF1025 is a trigger delay module.User can adjust delay time by potentiometer to meet require.
1>.Low level trigger
2>.Support input reverse connection protec...
AC 220V 30s Delay Relay Module Adjustable Power OFF Delay Circuit Board RD21F-C
RD21F-C is a trigger delay module.User can adjust delay time by potentiometer and pads to meet require.
1>.High voltage trigger
2>.Delay time can be set
AC 110V 220V 70s Delay Relay Module Adjustable Power ON-OFF Delay Circuit Board
QF-RD01AC is a AC Power-ON delay module.User can adjust delay time by potentiometer to meet require.
1>.Set Power-ON reley
2>.AC input trigger