AVR-IO
skladem
FEATURES: • ICSP 5x2 pin connector for in-circuit programming with AVR-PG1 or AVR-PG2 • DIL20 microcontroller socket • status LED connected to PB4 • reset IC ZM33064 • Quartz crystall oscilator circuit 10MHz • Voltage regulator +5V, 7805 and filtering capacitors • Power plug-in jack • RS232 DB9 female connector , simple level shifter with transistors and diodes • 4 optocoupler isolated inputs with screw terminals • input status LEDs • 4 relay outputs with 5A/250VAC contacts with screw terminals • output status LEDs • four mounting holes 3.3 mm (0.13") • FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print • dimensions 80x100 mm (3.9 x 3.15")
Documentation & SW 