Amazon Dash buttons were the ultimate single purpose networked device; it really can’t get much simpler than a push button that sends a single message to a fixed endpoint. It was an experiment ...

Remember the “Buy now with 1-Click” button? That original Dash Wand was eventually upgraded to include a push button activated Alexa (barcode scanner and fridge magnet intact) and is generally ...

These scripts let me use the cheap Dash buttons to trigger music and podcasts. It Feels Like The Future (tm)! The packet sniffing code requires root in order to listen for ARP packets, so to reduce ...