The simple low-voltage parallel-port programmer. Goals are to: 1) Implement some toy projects invovling LEDs, 2) implement a some toys for electrical play, varying frequency and connecting it to a transformer, and 3) implement at least one of the simpler car mods with it.
All parts necessary for using the WLoader. Projects include: interfacing the computer to an old nintendo controller, interfacing with random keypads, debugging microcontroller code due to larger code space and ease of logging, general buffer for I/O since the microcontroller is cheap, easier/more reliable bit-banger. IR transducer.
Pic-on-a-string
PIC16F877A-I/P-ND
MAX232EPE-ND
X036-ND
1N4004-T