Control lamps or other electrical loads that need larger currents or voltages with your microcontroller. Arduino Uno/Nano/MKR, PICs, ARM etc. can be connected directly via three pins. Integrated LEDs show the status of the installed relays.
Technical Data
• Supply voltage: 5 / 12 V DC
bulletpoint# 4 relays: 250 V AC / 30 VDC, 3A
bulletpoint# contact configuration: 1 NO+ 1 NC
• dimensions: 41 x 26 x 15 mm
