Heltec WiFi LoRa 32(V3)

Heltec WiFi LoRa 32(V3)

Heltec nodes are some of the cheapest nodes based on ESP32 boards. These nodes typically have poor battery life and do not have GPS built in. When purchasing be cautious during purchase since pre V3 are no longer recommended for Meshtastic

1. Cost is around $20 or sets sell for ~$30

2. Many case options / some use the cheap built in case

3. GPS Module requires soldering / special case

4. Battery life: 8-12 hours with 2000mAh battery

References:

https://www.amazon.com/MakerFocus-Development-Bluetooth-0-96inch-Display/dp/B076MSLFC9

https://www.amazon.com/MakerFocus-Development-Integrated-UC6580-Intelligent/dp/B0CQT9J4K8