5V via USB-C or 3.3V direct

1 device

Heltec Wireless Shell V3

module
Heltec Wireless Shell V3

Ultra-compact ESP32-S3 + SX1262 LoRa module with stamp-hole design for direct PCB integration, supporting WiFi, BLE 5, and LoRa at 470-928MHz with deep sleep current under 10uA.

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (QSPI)WiFi 802.11 b/g/nBLE BLE 5.0, Bluetooth Mesh
Lora Mesh NetworkingOff Grid CommunicationMeshtastic MeshLorawan Node
~$12View

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