Meshtastic Heltec V3 ESP32 Lora 32 Dev-Board Kit 800Mah Battery Case SX1262 Tri-
Lora node chip SX1262. Heltec ESP32 LoRaWAN. WiFi LoRa 32 V3 details on Heltec website. ESP32 Paxcounter. More info about Heltec products. nominal capacity 800Mah. Compared to WiFi LoRa 32 (V3), V2 has made the following upgrades.