Differences:
| Reach RS+ | Reach M+ |
|---|---|
| internal battery | no battery |
| USB or 5 to 40V power input | requires USB or 5V power |
| internal antenna | optional external antenna |
| internal LoRa radio | optional extenal LoRa radio |
| RS232 I/O pins | UART I/O pins |
| 1 time mark input pin | 2 time mark input pins |
| 1 PPS output pin | 2 PPS output pins |
| 0 GPIO pins | 3 GPIO pins |
Differences:
Let me know if I forgot any differences @everyone.
@yalex1213 Let us know if your question is answered.