BogdanTheGeek has managed to run a web server on a disposable vape powered by a cheap Puya PY32 Arm Cortex-M0+ ...

You can watch the Press Preview with broadcaster and financial analyst Abie Amankona and author and accessibility advocate Shani Dhanga in the video above. We'll be back on Sunday night with a look at ...

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...

The board is built to be mobile, capable of being powered by a LiPo battery with a JST connector or USB-C. Power consumption is super low at only 75mA when active and a minuscule 1.5 μA during sleep ...

We use cookies on your device to help us provide a more reliable service, show you relevant adverts and create more shows you might like. Find out more atchannel4.com ...

An illustration of a magnifying glass. An illustration of a magnifying glass.