Avr Microcontroller Trainer is an SSI India product in the MICROPROCESSOR & MICROCONTROLLER category. Key specifications include SKU: PMM-E069. TECHNICAL SPECIFICATIONS Power Supplies. DC Power Supply IC Regulated +12V, +5V DC, 250mA. Operated on Mains power 230V, 50Hz +10% Programmer (Separately). 2 Bit Optically Coupled Relay Interface. 4 Multiplexed Seven