Category:Relay HDK

Note

• Relay nominate current should 1/2 for resistance load, 1/7 for capacitance load.

Schematic, Wiring

• 

  8 channel relay

• 

  1 channel relay

• 

  wiring of relay to arduino

• 

  30A relay, drive by S8850 transistor

• Schematic of 8 channels - File:Schematic of 8 channels relay modules.pdf
• Schematic of 4 channels - File:Four channels relay module schematic.pdf
• Schematic of 2 channels - File:Schematic of 2 channels relay modules.pdf
• File:8ch input output relay board.pdf