Внезапно сделал открытие, что...

В #ESPHome завезли:

• поддержку ZigBee
• поддержку nRF52
• поддержку Thread (ESP32-C5, ESP32-C6, ESP32-H2)

То есть уже можно пилить всякие домашний IoT не чертыхаясь от WiFi и пользоваться мешем 🎉

素晴らしい！

#hardware #home #IoT #SmartHome #ZigBee #Thread #ESP32 #nRF52 #nrf52840 #ESPHome #HomeAssistant #mesh #log #news #nice

Cool, ESPHome 2026.1 has Zigbee End Device support: https://esphome.io/components/zigbee/

Only for nRF52 for now, but ESP32 is being worked on AFAIK.

#homeassistant #homeautomation #iot #esphome #zigbee #nrf52 #esp32

When you build an Arduino application with the Bluefruit library - say, for a SuperMicro/Nice!Nano/Feather - and you can't create more than 9 characteristics on your BLE service:

There is a limit of 10 for the UUID128 numbers. You can increase it like this:

// set max number of UUID128
Bluefruit.configUuid128Count(20);

// start Bluefruit
Bluefruit.begin(); // 1 peripheral, 1 central

I sunk four hours into this - thank me later :)

#arduino #adafruit #bluetooth #ble #nrf52

Bought a musegear BLE keyfinder. Turns out I get a lot of false alarms with their app... In fact its a KKM K21 flashed with iTrack Firmware running on nRF52. It even still got the accelerometer on there.

With the KKM itrackeasy APP I got a lot less wrong alarms. And my wallet can play music now... like a Samsung washing machine.

But there are still a lot of false alarms.

As this thing features an #nrf52 anyone got nice Firmware to flash on there?

If I would be the manufacturer I would add some optional delay to alarms so the thing does not care about a 5sec connection interruption...

#electronics #firmware #hacking