Raspberry Pi Pico

The Raspberry Pi Pico series is a range of tiny, fast, and versatile boards built using RP2040, the flagship microcontroller chip designed by Raspberry Pi in the UK.

信息

Only the Pico W has WiFi/BLE capabilities. Meshtastic supports WiFi on the Pico W (although no web server and HTTP API), but does not currently support BLE.

Specifications

• MCU:
  • Raspberry Pi RP2040
    • Dual M0+ Core
    • 133MHz CPU Clock
• Connectors (On Pico):
  • Micro-USB on Pico

备注

Please be aware that the Raspberry Pi Pico must be used in combination with a Waveshare LoRa Module, which provides the necessary SX1262 LoRa radio. Please ensure to select the correct frequency for your region.

• LoRa Transceiver (On LoRa Module):
  • SX1262
• Frequency Options:
  • 410 - 525 MHz
  • 863 - 870 MHz
  • 902 - 930 MHz
• Connectors (On LoRa Module):
  • U.FL/IPEX antenna connector for LoRa
  • 1.25mm 2-Pin JST for battery

备注

LoRa transmissions may interfere with the USB connection. It is recommended to place the antenna as far away from the USB port as possible.

Resources

• Firmware file:firmware-pico-X.X.X.xxxxxxx.uf2
  • for Pico W use: firmware-picow-X.X.X.xxxxxxx.uf2
• Offical Website for the Raspberry Pi Pico, including official reseller links.