The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was ...

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