• DIY an Arduino-based 5 in 1 Multimeter Device

    YouTuber Electronoobs has just created an Arduino Nano multimeter device. Using a small OLED screen in combination with the Arduino Nano together with a couple of buttons and 16-bit ADC for precise measurements the multimeter is able...

    • Posted 5 years ago
    • 0
  • More Power To The Latest Raspberry Pi

    The latest Raspberry Pi 3 Model B+ isn’t so “revolutionary” but is filled with custom silicon, new technologies, and it even has a neat embossed RF shield. On the Raspberry Pi blog, James Adams has introduced the...

    • Posted 6 years ago
    • 1
  • A Car Battery Level Indicator that plugs in your cigar lighter socket

      When inserted in the cigar lighter socket, it signals the electrical system’s voltage level by means of a bi-color LED.   Especially in the cold season, knowing the battery voltage, when the engine is off, allows...

    • Posted 8 years ago
    • 1