Protoboard Modifications
| My modifications for the PICAXE 18 protoboard from Peter Anderson. All parts were sourced from All Electronics because their prices are competitive and US shipping is a flat $7.00.
Note that this board was built in 2008, so the exact parts may no longer be available - just pick something close. The connections to the protoboard are made via machined socket pins. Other additions: two pushbutton switches; a dual LED indicator; a 3 lug terminal strip for off-board connections; connectors for ground, +5, and the + supply voltage; a 400 contact breadboard. 
The breadboard has double-sided tape on the back, so it's easy to attach to the protoboard (and not too difficult to remove). |