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Last active September 13, 2025 19:41
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NRF52840 with LLCC68 Meshtastic Research
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gistfile1.txt
https://hackaday.io/project/202154-meshtastic-diy-how-to-build-your-own-meshtastic/details
https://github.com/meshtastic/firmware/issues/926
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bshambaugh commented Sep 13, 2025

I am trying to use a pro micro nrf52840 with E22-900T22D Meshtastic, but I have heard that Meshtastic does not support UART. Is there a way to modify Meshtastic to support this setup?

[1] https://github.com/bricomp/EBYTE_E22/blob/main/E22-900T22D_UserManual_EN_v1.3.pdf
[2] https://github.com/ICantMakeThings/Nicenano-NRF52-Supermini-PlatformIO-Support

E22-900T22D pro micro nrf52840

M0 P1.06, D9
M1 P0.09, D10
RXD P0.06, D1
TXD P0.08, D0
AUX P0.11, D7
VCC VCC
GND GND

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