Wiki » History » Version 2
Mike Axford, 08/04/2024 01:22 PM
| 1 | 1 | Mike Axford | # Wiki |
|---|---|---|---|
| 2 | |||
| 3 | One of the traditional ways to do this was using a Raspberry Pi with a suitable RFM9x module. There are now a variety of boards created for other similar projects such as [Meshtastic](https://meshtastic.org/) and [TTN](https://www.thethingsnetwork.org/) |
||
| 4 | |||
| 5 | Initially I'm looking at utilising the [Heltec](https://heltec.org/) [Lora 32v3](https://heltec.org/project/wifi-lora-32-v3/) boards which contain an ESP32-S3 controller with the SX1262 Lora chip |
||
| 6 | 2 | Mike Axford | |
| 7 | # Heltec Wifi Lora 32(v3) |
||
| 8 | |||
| 9 | ## Specifications |
||
| 10 | CPU: ESP32-S3FN8 |
||
| 11 | Radio: SX1262 |
||
| 12 | Oled: 128x64 |
||
| 13 | |||
| 14 | May only be able to run Wifi or BT (not both at the same time) |
||
| 15 | |||
| 16 | ## Questions |
||
| 17 | * Can we add PSRAM (which might allow BT and wifi) |