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 ...

No VPN or exposing ports necessary.

Open hardware maker Olimex has introduced a new development board powered by an ESP32-P4 processor featuring a dual-core 400 MHz RISC-V processor, and a low-power 40 MHz RISC-V microcontroller core.

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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 ...

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If you’re searching for the WhatsApp Web login page, you’re probably trying to get your chats onto your computer quickly. WhatsApp Web lets you use your account in a browser on a Windows PC or Mac, ...

MimiClaw is an OpenClaw-inspired AI assistant designed for ESP32-S3 boards, which acts as a gateway between the Telegram messaging application and Claude online LLM to control the hardware by just ...

This workflow fine-tunes a pre-trained sentence embedding model (like all-MiniLM-L6-v2) for semantic search using LoRA (Low-Rank Adaptation). Instead of updating all model parameters, LoRA injects ...