
Heltec WiFi Kit 32 (V3)
Dev Board
ESP32-S3-based IoT development board with built-in 0.96" OLED display, lithium battery management, WiFi and Bluetooth 5.0 connectivity, and USB-C interface in a compact 50mm form factor.
Xtensa LX7 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA)512KB SRAM8MB (SiP)WiFi 802.11 b/g/nBLE Bluetooth 5.0, BLE, Mesh
~$13View

Heltec HT-M00S Single Channel LoRa Gateway
Lorawan Gateway
A compact, wall-mountable single-channel LoRaWAN gateway based on the HT-CT62 module (ESP32-C3 + SX1262). Designed for indoor use with a built-in PCB antenna, it can listen to over a dozen LoRa nodes
RISC-V single-core @ 160MHz, 4-stage pipeline400KB SRAM4MB SiP FlashWiFi 802.11 b/g/nBLE BLE 5.0
~$18View
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More to explore — popular traits shared by devices with Antenna: PCB antenna (built-in).