Arduino 4 Relay shield
€20,62 /€20,62 excl. VAT
6 in stock
- Free shipping from € 74,95 NL. (€ 99,95 BE / DE)
- Ordered before 16:00 tomorrow Indoor
- Express ordered before 11:00 am tonight at home*
- 14 days free return *
- Can also be collected from us in Leusden!
The Arduino 4 relay shield is a solution for driving high power loads that cannot be controlled by the Arduino digital IOs due to the controller's current and voltage limits.
This Shield has four relays, each relay offers 2-pole changeover contacts (NO and NC); to increase the current limit of each output, the 2 changeover contacts are connected in parallel.
Four LEDs indicate the on / off status of each relay.