HiFiBerry Amp2 [Discontinued] _MAKE_SENSOR_KITS using an adapted version of

using an adapted version of the Arduino IDE (Teensyduino) or programming directly in C language

16 million shades)

but it doesn't come out as pure readable ascii text)

Pycom boards are all about Python and the internet

SPI data requires any 4 digital I/O pins

HiFiBerry Amp2 [Discontinued] _MAKE_SENSOR_KITS using an adapted version ofThe HiFiBerry Amp is a high quality, highly efficient Class D power amplifier for the Raspberry Pi. Check out our matching Raspberry Pi 4 case here. Mount it onto the Raspberry Pi and you have a stereo audio system. You only have to connect your loudspeakers. It provides up to 60W power and you only need a single 12 24V power supply to power the Raspberry Pi and the Amp2. We stock HiFiBerry's recommended high quality 18V 60W Meanwell power supply