IoT Node LoRaWAN RP2350
Vendor: SparkFun
Features: Battery Charging, Dual-core, External Flash, External RAM, JST-SH, LoRa, RGB LED, USB-C, microSD
Source on GitHub: rp2/SPARKFUN_IOTNODE_LORAWAN_RP2350
More info: Website
Installation instructions
Flashing via UF2 bootloader
To get the board in bootloader mode ready for the firmware update, execute
machine.bootloader() at the MicroPython REPL. Alternatively, hold
down the BOOTSEL button while plugging the board into USB. The uf2 file below
should then be copied to the USB mass storage device that appears. Once
programming of the new firmware is complete the device will automatically reset
and be ready for use.
Firmware
Releases
v1.26.1 (2025-09-11) .uf2
/ [Release notes]
(latest)
Preview builds
(These are automatic builds of the development branch for the next release)