Features: LCD display, can show the weight clearly. Ideal DIY kit for electronics enthusiasts, easy to install. Components can be well protected and the looks stylish. Specification: Working voltage:...
DIY 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit. Description: For ssb, AM linear power amplifier, CW, FM power amplifier, And the most basic signal...
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...
Description: If, like many scanner enthusiasts and ham operators, you are interested in listening in on all the excitement manifest in aeronautical communication, but lack the equipment to pursue your...
Description: The suite,adopt a warning lamp circuit NE555 and CD4017 chip simulation to make blue LED and red LED flashing, respectively, according to the pulse adjusting RP1 flicker frequency can...
Description: After installing the bracket, sensor, and single-chip control board, power on, then the LCD displays 2 lines, the first line is fixed as: welcome to use. The weight...
DIY LED Digital Watch Electronic Clock Kit With Transparent Cover. Feature: Operating voltage: 3V; Power supply: CR2025 button battery (as gift for testing, inevitably there are additional factors causing...
