techiesms

Hands-on IoT and embedded-electronics project tutorials centered on Espressif-based boards (ESP32/ESP8266/XIAO). Videos focus on building smart-home and automation devices (e.g., smart bulbs, digital locks) and AI/voice/vision projects and assistants, with end-to-end resources for each build — component lists, wiring/connection diagrams, source code and PCB designs/Gerber files — plus guides for integrating builds with platforms like Home Assistant and Alexa.