It can double as a rock-solid macro pad ...

EWatch is an open source, fully programmable ESP32-S3 smartwatch for developers who want full hardware control.

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

The ESP-SDR firmware turns the ESP32 into a native Software-Defined Radio (SDR) using the chip's built-in radio without ...

As the legacy AM broadcast bands fade away, what happens to the millions of devices built to receive them? Many of them will ...

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

A custom 4-layer ESP32 development board designed in EasyEDA Pro, featuring USB-to-Serial communication, onboard 3.3V regulation, automatic programming support, BOOT/RESET controls, status LEDs, GPIO ...

Check the datasheet before you solder.

So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...

Bytes in one end come out the other unchanged. The bridge opens a socket, not a protocol: whatever your program writes to tcp/8881 lands on the UART, and whatever the device answers comes straight ...

If your child has a joint that can’t flex or extend as far as it should, that might be because one of the muscles connected to it is too short or tight. Your doctor may recommend putting a series of ...

A potential alibi surfaces … and then disappears again, at the worst possible time for Adnan’s case. Hosted and produced by Sarah Koenig; produced by Julie Snyder and Dana Chivvis; editorial advisory ...