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--- en:iot_homelab_kit:hardware:relay_module [2017/09/29 08:43] – Somepub
+++ en:iot_homelab_kit:hardware:relay_module [2020/07/20 09:00] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Relay Module ======
+====== Relay module ======
-A Relay is an electrically operated switch of mains voltage. It means that it can be turned on or off, letting the current go through or not. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits.
+Relay module is an electrically operated switch of mains voltage. It means that it can be turned on or off, letting the current go through or not. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits.
 {{:en:iot_homelab_kit:hardware:relee.png?300|}}
@@ Line 15: / Line 15: @@
-I/O connection is connected to port GPIO5
+Connected to port GPIO5

en/iot_homelab_kit/hardware/relay_module.1506674582.txt.gz · Last modified: 2020/07/20 09:00 (external edit)