The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...

My oldest iPad is finally pulling its weight again.

The life of Pi.

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies like LCDs they only use energy when the characters change, but have fallen out ...

In the previous installment (Part 4: GAS Edition), I wrote about modifying the GAS side of the classroom's e-paper duty roster board to allow adding "temperature" and "announcements" to the display, ...

The distro formerly known as Raspbian has received some modest tweaks – and a whole new kernel version. Raspberry Pi Ltd is a ...

Step 1: First, you need to make an account on the CircuitDigest Cloud. If you already have one, just go to the CircuitDigest ...

Lapse… so does this $25 Raspberry Pi Zero! Tiny, lightweight, and incredibly versatile. Mount it anywhere—from rooftops to ...

As adults, it is our duty to follow traffic rules, and the most important rule is to wear a helmet while riding a two-wheeler and not to cross the speed limit. It's not a rule, but it's also for ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies like LCDs they only use energy when the characters change, but have fallen out ...

Breaking news headlines, stories and live updates on current affairs from across the globe. Complete coverage on the latest top stories, business, sports, entertainment, and world politics news ...

In the previous post (Part 1), I wrote about buying an e-paper display and a Raspberry Pi Zero 2W. This time, I'm recording the process of actually getting it up and running. The Raspberry Pi Zero 2W ...