The Challenger RP2040 SubGHz board is an Arduino/Circuitpython compatible Adafruit Feather format micro controller board based on the Raspberry Pico (RP2040) chip. We wanted to start playing around with ultra wide band (UWB) radios and positioning so we...

Please note that this is a kit consisting of both the Challenger RP2040 NFC board and a 13.56MHz NFC Antenna. The Challenger RP2040 NFC is a small embedded computer, equipped with an advanced on-board NFC controller (NXP PN7150), in the popular Adafruit...

The Challenger RP2040 SubGHz board is an Arduino/Circuitpython compatible Adafruit Feather format micro controller board based on the Raspberry Pico (RP2040) chip. This is a spin-off from our Challenger RP2040 LoRa board but in this case we replaced the...

The Challenger RP2040 LoRa is an Arduino/Circuitpython compatible Adafruit Feather format micro controller board based on the Raspberry Pico (RP2040) chip. This is a spin-off from our Challenger RP2040 WiFi board but we have replaced the WiFi module...