Hello, I offer you the MTL-1 project.
MTL-1 is a LoRa project based on ESP-32 s3 modules and Ebyte modules such as E22-xxxM30S, E22p-xxxM30S, E220-xxxM30S, E22-xxxM33S Designed to work in MeshCore, Meshtastic, as a client and repeater.
The project is almost fully compatible with Heltec v3, Heltec WSL3.
1A Standalone Linear Li-Ion Battery Charger
Battery protection lithium-ion/polymer battery
DC/DC up to 5V
SMA connector
GPIO
2 button. RESET, BOOT
Compatible with Heltec v3, Heltec WSL3
e22p-868m30s SX1262 31dBm
e22p-915m30s SX1262 31dBm
e22-900m30s SX1262 30dBm
No compatible with Heltec v3, Heltec WSL3
e22-900m33s SX1262 33dBm need set power limit 8dBm
e22p-433m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=433.0 and set power limit 12dBm
e22-400m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=433.0
e22-400m33s SX1268 33dBm need set SX1268 and -D LORA_FREQ=433.0
e22-170m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=170.0
Hello, I offer you the MTL-1 project.
MTL-1 is a LoRa project based on ESP-32 s3 modules and Ebyte modules such as E22-xxxM30S, E22p-xxxM30S, E220-xxxM30S, E22-xxxM33S Designed to work in MeshCore, Meshtastic, as a client and repeater.
The project is almost fully compatible with Heltec v3, Heltec WSL3.
1A Standalone Linear Li-Ion Battery Charger
Battery protection lithium-ion/polymer battery
DC/DC up to 5V
SMA connector
GPIO
2 button. RESET, BOOT
Compatible with Heltec v3, Heltec WSL3
e22p-868m30s SX1262 31dBm
e22p-915m30s SX1262 31dBm
e22-900m30s SX1262 30dBm
No compatible with Heltec v3, Heltec WSL3
e22-900m33s SX1262 33dBm need set power limit 8dBm
e22p-433m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=433.0 and set power limit 12dBm
e22-400m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=433.0
e22-400m33s SX1268 33dBm need set SX1268 and -D LORA_FREQ=433.0
e22-170m30s SX1268 30dBm need set SX1268 and -D LORA_FREQ=170.0