0522 Download zip – May 2022

Files for the May 2022 issue of Practical Electronics:

• Cool Beans – Part 27
• Circuit Surgery – Royer oscillators
• KickStart – Introducing the Raspberry Pi Pico listings

Please note the files for the following projects were supplied in last month’s (April 2022) download package:

• Arduino MIDI software and 3D keycap files
• HIgh-current Battery Balancer software
• Digital FX Unit software, drilling templates and panel artwork