More from issue 066:
DIYstable DIYlatch - General-purpose NE555 boards
EZ-ATX Workbench Power Supply Part 1
Fundamentals - Circuit Protection
Kids' Basics - Motor Speed Controller and Paper Plane Launcher
New Heights - High Altitude Weather Balloon Part 1
Power Profiler Kit PPK2: Current Monitor Power Management Evaluation Board
Sauce It! Arduino-based Automatic Sauce Dispenser
Win 1 of 10 Seeed Studio RP2040 Development Boards
XIAO RP2040 review with projects