Description: Kit Name: ICL7107 Voltmeter DIY Kit.  PCB size: 70.6*39mm.  Head mounting opening size: 77*40mm.  Display window size: 51*24mm.  Electrical parameters:    Working voltage: DC5V.  Working current: 35mA.  Measurement accuracy:...

Feature: Operating voltage: DC5V.  Operating current: 35mA.  Accuracy: ± 1mA.  Measurement range: 0 ~ 2A.  Outrange display: The first data 1 or -1.  Display color: Red.  Type: Not assembled kit. ...

Feature:   Kit model: HBL-22.  Working voltage: DC4--6V.  PCB size: 50.7 x 50.7mm.  Package weight: 23g.  Color: Red LED.  Speed adjustable.    Package includes:   5 x DIY red led...

Product parameters: Size: 33mm x 22mm.  Operating voltage: 4.5V to 24V DC.  Module function: South and North poles distinguish, the South Pole is close to the bright blue light, and...

Specifications:  1. OLED display, no need backlight, self-illumination.  2. The display performance is better than the traditional LCD display, also lower consumption.  3. Driver IC: SSD1306.  4. Size: 0.91 inch...

Features: Brand new and high quality.  Doodling Painting Notebook with Wood Pen.  Easy to use and much of fun to have.  Funny, Useful, good for DIY.  Suitable for children to...

Feature: Package name: FM Transmitter.  Kit model: RF-02.  Working voltage: DC3-6V.  Working current: 5-15mA.  Transmission frequency: 88-108MHz.  Launch distance: 5-50 meters (Affected by the level of production and the use...

Features : - Simple to stick on, can change the bald white wall and other boring types, enlarge your livingroom. It has the function to prevent water and moist.  -...