General use micro sized programmer for all AVRs with tristate buffer. The tristate buffer releases the pins after programming the microcontroller. This version has filters and current limiter resistors included on all IO pins.

Can be used with:
AVRISP
AVRdude
Ponyprog

• Programs any AVR, but other microcontrollers too.
• Connected via Paralell (Printer) port
• One of the cheapest and simplest programmer ever!
• For 5V microcontrollers
• For 3V3V but 5V tolerant IO microcontrollers
• Simple design, never fails!