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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 4 years ago
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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 5 years ago
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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 7 years ago