For his latest project, [XTronical] has recreated the classic displays from Dr McCoy’s sickbay with an Arduino Nano and a 2.8 inch LCD display. It even has a speaker and MP3 player module to ...

Despite the differences in size and microcontroller, the Arduino Nano and Micro share some similar ... RC522 RFID module, and TFT display module. The I2C/TWI pins on the Micro are on D2 and ...

The circuit is extremely simple, comprising the sensor, an Arduino Nano, and an OLED display. This device is handy because its voltage output has a known relationship to the gauss level the sensor ...