SCM Supplies
3Pcs DIY Infrared Laser Aiming Anti-theft Burglar ...
$18.99
Ex Tax: $18.99
Product DescriptionNote: This is a DIY kit, you need to assemble it, easy to install, not supply instructions.Working principle: When no light hits the photosensitive resistor, the transistor tur..
3Pcs DIY White Noise Signal Generator Kit Two Way ...
$6.99
Ex Tax: $6.99
Product DescriptionFeature: White noise signal commonly known as noise, similar to the noise floor of the radio. Use is very wide, such as testing and treatment of insomnia and so on!DC 12V power..
4 Channel 5A 250V AC/30V DC Compatible 40Pin Relay...
$19.99
Ex Tax: $19.99
Product DescriptionDescription:Commonly used in smart home and other areas of strong power.Combined with the raspberry network function, you can achieve the remote control of home appliances.Features:..
5Pcs Arc Ignition Lighter DC3-5V 3A DIY High Press...
$16.99
Ex Tax: $16.99
Product DescriptionHow it light:Feature: Name: HV-1 high-pressure igniter (DIY kit, you need to assemble it)Input voltage: DC3-5VInput current: 3AOperating current: no less than 2.5AWorking mode:..
5pcs DC 5V DIY Electronic Windmill Training Kit Sp...
$15.99
Ex Tax: $15.99
Product DescriptionDescription:Working voltage: DC 5VWork effect: speed can be adjustedSize: 40 x 50mmNote: it is not soldering finished product, it is diy kit.Circuit principle: The circuit is b..
5Pcs DIY D880 Transistor Series Power Supply Regul...
$12.99
Ex Tax: $12.99
Product DescriptionNote: This is a DIY kit, you need to assemble it, no instruction supply.Sepecification: Input voltage: AC 12-17V (No direction)Output voltage: DC 8-14V (adjustable)Output curre..
5Pcs DIY White Noise Signal Generator Kit Two Way ...
$9.99
Ex Tax: $9.99
Product DescriptionFeature: White noise signal commonly known as noise, similar to the noise floor of the radio. Use is very wide, such as testing and treatment of insomnia and so on!DC 12V power..
5PCS USB Microphone
$25.43
Ex Tax: $25.43
Product DescriptionFeature:1. Sensitivity: -47dB ± 4dB2. Sensitivity reduce: -3dB at 1.5V3. Working Voltage: 4.5V4. Frequency response: 100 ~ 16kHz5. SNR: More than -67dB6. Cable length: 0.7-0...
5V 2A Case Starter Kit
$18.99
Ex Tax: $18.99
Product Description Features:- Provide pre-reserved slots enable you access to the mainboard all ports.- Clear acrylic protective enclosure for Raspberry Pi Zero /Zero W Development Board.- Compa..