- My 8252 microcontroller adventures so far...
- 8051 microcontroller resources for AT89s8252 & AT89cx051 (1051/2051/4051) microcontrollers (& useful for other 8051 derivatives).
- PIC microcontroller starting info.
- PicAxe microcontroller starting info & projects.
peripherals
- RS-232 to TTL Interfaces Hooking your micro to a PC's Com-Port. These circuits provide simple, cheap and effective RS-232 - compatible interface alternatives to a MAX-232 (or equivalent) chip.
- micro interface protection Your micro's digital Inputs and Outputs need elecrical protection from the outside world, here's some circuits to help you protect your micro.
- LCD info LCD interfacing notes and links.
misc - Electronics Suppliers