A mesh node designed for a all in 1 outdoor node.
Features: -built in solar mppt -access to unused GPIO Pins -GPS header with optional on/off -2x I2C ports -built in battery protection for 18650 cell's
Required: -pro-micro Nrf52840 -HT-RA62 Sx1262 ( or any matching pinoutand footprint) -1-2 18650 battery holder. -GPS module -ipex antenna connection to your choice of antenna
For easy updates to device,on the pro-micro I recommend useing female headers and male pins to attach to main board.
A PCB design that is based off the DIY Pro-Micro, Firmware for Meshtastic. This is a smd version that can be ordered from a pcb manufacturer. I'm open to improvements and modifications.
Meshtastic- https://github.com/meshtastic