PycoClaw is a MicroPython-based platform for running AI agents on ESP32 and other microcontrollers that brings OpenClaw ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in cities, ...

Unfortunately, as of February 2026, PlatformIO lacks official support for the Heltec ESP32 LoRaWAN V4. This means that Heltec's provided examples won't compile in PlatformIO, resulting in errors for ...

While searching AliExpress, I found the WiFi LoRa 32 (V4) shell set, another ESP32-S3-based off-grid LoRa/Meshtastic communicator designed for long-range wireless applications. Compared to devices ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

Index error: could not find referenced tool name=esp32-arduino-libs version=idf-release_v5.1-3662303f31 packager=Heltec-esp32 Index error: could not find referenced tool name=xtensa-esp-elf-gdb ...

[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

"Heltec Automation is proud to join forces with Morse Micro," said Allen Ma, Commercial Director at Heltec Automation. "Integrating Wi‑Fi HaLow into our product range not only reinforces our ...

Have you ever wished your workspace could adapt to you, rather than the other way around? Picture this: instead of fumbling with clunky buttons to adjust your standing desk or manage your workspace ...