Relays and raspberry pi should be easy to implement but as it turns out, it can be complicated. Mostly because Raspberry Pi runs on 3.3V and common relay modules are rated for 5V. So, in this video, the presenter will show you a simple hack of any common relay module to make it 3V compatible. […]
The post How To Make 5V Relay Work On Raspberry Pi? appeared first on Electronics For You.
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