Unlimited applications, dependent on your programming skills. Create own custom application without making the hardware. All the buffered inputs and outputs are available. The module features on-board LED, a relay output and a buzzer. Produce your own Automation, Controller, car Application…etc.

• 9 free programmable I/Os (4 in-, 5 outputs)
• PIC16F630 microcontroller from Microchip® on-board
• LED indication for power supply and relay output
• 1 free programmable LED indication
• On-board mini buzzer for audible signals
• On-board ICSP™ connector for programming
• PIC™ programmer supports PIC16F630

• Power supply: 12V DC (unregulated) / 100mA
• 4 inputs (voltage sensing inputs)
• Input signal voltage: 5 - 24VDC, @ 4K7
• 4 NPN transistor outputs (open-collector, sink outputs).:
  • Transistor output current: max. 100mA each
  • Direct 12V relay drive possible (no need for protection diode)
• 1 relay output with NO/NC contact (2A)
• MCU speed: fixed 4MHz internal oscillator
• Dimensions: 80 x70 x 25mm