Espressif's ESP32 line has expanded far beyond the original dual-core Wi-Fi/Bluetooth chip that first popularised low-cost IoT. What started as a chip ubiquitous in smart home technology has grown to ...

I retired the expensive commercial smart home hubs and rebuilt my smart home from scratch.

ESP32-H2FHxS SMD Bluetooth SoC from Espressif Systems. The highly integrated wireless MCU is designed to ensure low power consumption and security in connected devices. With a 4mm x 4mm footprint and ...

At the 38th Chaos Communications Congress, [Frostie314159] and [Jasper Devreker] gave us a nice update on their project to write an open-source WiFi stack for the ESP32. If you’re interested in the ...

The ESP32-H2FHxS SMD Bluetooth System-on-Chip (SoC) from Espressif Systems is now being shipped by authorised distributor Mouser Electronics.

When the Tamagotchi first launched all those decades ago, it took the world by storm. It was just a bunch of simple ...

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the features to Stuart Cording.

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...