Through it, you can control a circuit of high voltage with low voltage, say 5V on the controller. There is an indicator LED on the board, which will
7750000119, Grove / Manlift RELAY
Grove_Relay, JS Parts Library
30A relay module, Grove
7750000070 Grove Manlift - Relay 12Vdc
, The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal
Grove - Relay
Grove - Relay Seeed Studio Wiki
Features, Operate voltage: 3.3 V - 5 V, Input current: 100mA, Rated load: 5 A @ 250 VAC, 5 A @ 30 VDC, Contact resistance: 50 mΩ @ 6 VDC 1 A,
Seeed Studio Grove Relay
7750000731, Grove / Manlift RELAY - BOARD ASSY LC
Fuse and Relay Panel Assembly Manitowoc 80034165 Grove RT540E-4
Using Grove Latching Relay Module without Grove Base Shield