A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

In a classroom filled with the glowing lights of 3D printers and students building remote-controlled battle tanks, Michael ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measur ...

For years, Raspberry Pi boards and similar devices have been marketed as credit card-sized computers. But while that ...

Imagine saying 'here's my card' with this.

Insect-size drones are too small to lug around complex navigation systems. To help tiny autonomous fliers find their way home ...

Structural health monitoring for the W7LT repeater antenna mast on Mt. Scott, Portland OR — MEMS accelerometer metrology, geometric pole correction, and a real-time Elixir/Phoenix dashboard on ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

2 USB 3.0, 2 USB 2.0, 1 microSD card slot, 1 USB-C for power, 1 Gigabit Ethernet, and 2 micro HDMI 40-pin header isn’t color coded On the face of it, you might think the Raspberry Pi 5 is the same as ...

The Raspberry Pi is indeed versatile as it is powerful. And if you are a tech hobbyist, it would be a missed opportunity not to try out its many capabilities in different areas of your home. So to ...

Raspberry Pi is better known for its single-board computer with a ton of ports sticking out. The most recent of which is the Raspberry Pi 5, which was introduced in September 2023. These small ...