This is a TTL Data logger that writes the data to an SD-Card. The used hardware is a Arduino UNO and a micro SD-Card adapter (OPEN-SMART microSD Card Adapter). The wiring between the SD-Card adapter ...

And with that, the AWB0412 categorical data logging wifi button was born. (as an Arduino Uno Shield) When the device is powered on the LED in the top left will be red. After successful network ...

Preserving the standard form factor, shield compatibility and 5 V power supply of the popular UNO R3, the UNO R4 adds a 32-bit microcontroller with up to 16x the clock speed, memory and flash ...

6 to 24V from T1SP on screw terminal block (PoDL = Power over Data Line) 6 to 24V from VIN on screw terminal block Warning: 24V DC is fine with Arduino UNO R4, but can potentially damage an Arduino ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...