Waveshare has recently introduced the L76K GPS HAT, a Raspberry Pi-compatible HAT that supports multiple GNSS systems, ...

The audio circuitry from the Raspberry Pi 3. The low-pass filter’s 220R and 100nF now give it a cut-off of just over 7kHz, and the high-pass filter’s 100R and 47uF give it 33Hz.

With Opto-pi, there is not an electrical connection between the Raspberry Pi and connected loads (motors, relay coils, etc.) or input signals. Opto-pi uses light to isolate the 8 digital GPIO pins.

Intrusive reflow soldering is not a brand-new process, but what it did for the Raspberry Pi is notable, according to Thornton. The company saw "a massive 50% reduction in product returns," and it ...

To recap the tiny $5 Raspberry Pi Zero W mini PC is powered by a 1GHz, single-core CPU supported by 512MB RAM and equipped with Mini HDMI and USB On-The-Go ports, Micro USB power, HAT-compatible ...

Now it's adding a 40-pin GPIO header on top of that and calling it, what else, the Raspberry Pi Zero WH. Now tinkerers and makers don't need to get their fingers burned immediately when just ...

That’s still somewhat true… but the new Raspberry PI Model A+ has a smaller design and just 1 USB port instead of 4. But the new model has the same microSD card reader and 40-pin GPIO ...