Eight input-output programmable relay controller (PLC imitation design) with a serial port, and optical isolation

Description:

1, Size: 130mmX80mm

2, the main chip: AVR microcontroller (ATMEGA8L)

3, work voltage: 12 V

4, Standard 10-pin MCU download interface. (Can use the parallel port download cable, and USB download cable to download)

5, Features:
i, with the power direction.
ii, PD port the introduction of eight-way signal.
iii, PB0 ~ PB3 and PC0 ~ PC3 to do eight-way output control
iv, the standard 8M crystal.
v, with power-on reset and manual reset.
vi, support ATMEGAXX series of microcontrollers.
vii, eight-way output optical isolation.
viii, enter the eight-way with LED instruction.
ix, the output Octal with LED instruction.
x, Octal 12V relay control, control equipment.
xi, AC 120V/10A what devices can be controlled.
xii, with serial communication capabilities.

6, contains a detailed instruction manual
7, provide related software
8, providing routine and learning materials