[Chris Doble] has high ambitions: he’s making his own scanning-electron microscope, and as the first step he’s built a high-vacuum system. This required its own controller to manage the various ...

Brisk4t’s “Tossed The TV — Kept The Remote” (TTVKTR) is an open-source firmware project for Raspberry Pi RP2040 USB boards that aims to reduce electronics waste by converting old IR remote controls ...

This light and fluffy raspberry traybake cake is packed with fresh fruit and a hint of coconut. It's topped with a delicious vanilla buttercream and raspberry jam. It is perfect for a bake sale or ...

This very easy raspberry jam is super fruity (about 80 percent fruit) and quick to make. Using jam sugar, which has a little natural pectin and citric acid added to it, gives a good set without ...

The current price of Pi Network (PI) is $0.138775, as of Jun 3, 2026. Over the last 24 hours, the price has moved by 0.69%, with a change of -0.35% in the past hour. For longer-term performance, the ...