Quick Summary (TL;DR):For a dedicated Home Assistant Bluetooth Proxy in 2026, the ESP32-C3 is the best-value Wi-Fi proxy: it is cheap, tiny, widely available, has Bluetooth 5 LE, 400 KB SRAM and more than enough CPU for continuous BLE scanning…
Quick Summary (TL;DR):ESP RainMaker Neo, announced by Espressif on 5 August 2026, is an open-source device-to-cloud-to-phone IoT platform for ESP32 products. It is much more than an ESP32 library: the Neo stack includes the device firmware SDK, AWS serverless cloud…
Quick Summary (TL;DR):The safest and most universal way to add an ESP32 garage door opener to Home Assistant is to imitate the existing wall pushbutton rather than trying to control the motor directly. Use a dry-contact relay connected across the…
Quick Summary (TL;DR):For most new Home Assistant + ESPHome projects in 2026, the ESP32-C6 is the best default choice: it is inexpensive, mature, supports 2.4 GHz Wi-Fi 6, Bluetooth LE and IEEE 802.15.4 for Zigbee/Thread, and has enough CPU and…
Quick Summary (TL;DR):The ESP32-C3 SuperMini is a tiny third-party ESP32-C3 board built around a 160 MHz single-core RISC-V processor with 2.4 GHz Wi-Fi, Bluetooth LE, native USB and usually 4 MB flash. On the common 16-pin layout, the easiest GPIOs…