Heltec's Wireless Stick Lite - ESP32 + LoRa

This is basically the same board like WiFI LORA 32 v2 but no OLED display. Display is not needed in every project and skipping it makes whole project less energy hungry.

Specification:

• PCB size 58 x 22.5 mm
• Board size (with connectors, switches, etc): 59.3 x 24.8 x 8 mm
• Power supply (USB or via 5V pin): 4.7V - 6V
• Processor ESP32-PICO (4 MB flash)
• Radio SX1276 (868 MHz)
• SH1.25-2 Connector for LiPo battery, with control circuit on board (Matching cable).
• MicroUSB connector for programming (CP2102 converter)

Links:

• Board info on Heltec.org (full documentation)
• ESP32 LoRaWAN libbrary: ESP32_LORAWAN to get license visit Heltec page

Set includes:

• board Wireless Stick Lite
• antenna 868Mhz (spring type)
• goldpins
• stickers with pinout