We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

The Chinese chip manufacturer Espressif is known for its cheap and widely used microcontrollers with integrated WLAN, ESP8266 and ESP32. The new ESP32-P4 is significantly more powerful because it ...

You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart ...

There are already quite a few controller boards for DIY smart home projects. But hardly any are as well-equipped and as small as this one: In fact, it is only 21 x 17.5 mm in size, but can handle ...

The f32 measures just 9.85mm x 8.45mm and is powered by the ESP32-C3FH4 microcontroller. It was developed primarily for research purposes and as part of a stress test to push the limits of ESP32 ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In the case of [PegorK]’s f32, the smallest ESP32 dev board we’ve seen, the cost ...