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I added an open‑source ESP32 dashboard to my Home Assistant setup, and I'm glad I did

Despite offering top-tier automation provisions and support for smart home gadgets in all shapes and forms, Home Assistant is well-known for its simple UI. Rather than bombarding you with the typical ...
Hackaday

Secret Serial Port For Arduino/ESP32

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...
CNX Software

Easily create an ESP32-C5 dual-band Wi-Fi analyzer

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal strength of 2.4 GHz and 5 GHz ...
CNX Software

XIAO ePaper DIY Kit features ESP32-S3 or nRF52840 SoC, supports 1.54-inch to 7.5-inch displays

Seeed Studio has launched two new ePaper display DIY Kits: the XIAO ePaper DIY Kit-EN04 and XIAO ePaper DIY Kit-EE04, ...
Hackaday

Your Microcontroller Is Your IDE

What if your microcontroller IDE was running on the microcontroller itself and not hosted on the computer you use to do the programming? The greatest legacy of Arduino in all its forms has arguably ...