The schematic above shows the audio circuitry from the first Raspberry Pi. On the left are inputs from a pair of BCM2385 PWM lines, and on the right is the audio jack.

The Raspberry Pi Zero is a super-affordable mini-computer to accommodate basic DIY tasks. The latest edition, version 1.3, costs about $10, making it ideal for newcomers who want to test drive the ...

The new Raspberry Pi Zero 2 W costs just $15/£13, but is equipped with a Broadcom BCM2710A1 SOC which gives you a 1GHz quad-core 64-bit ARM Cortex-A53 CPU and 512MB RAM. The W indicates that it ...

But despite the staggeringly low price, the Zero still has many of the same features, and runs about 40 percent faster than the Raspberry Pi 1. At the heart of its 65 x 30 millimeter circuit board ...