Relay
Color WiFi displays you can put up anywhere to show stuff.
Relay launched on August 20, 2018 with 95 votes, #374 of 2,619 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 8 years on.
What it does
Relays are 2.8" color Wifi-connected displays you can put up anywhere to show messages or pictures. They can be controlled from anywhere via a web app or the Relay API. There's a wall-mounted version for applications like showing messages to visitors at front doors, and a desk version for showing pictures or notes to yourself (or others) inside.
2.8" color LCD Wifi-connected displays you can put up anywhere to show messages or pictures. Control what they're showing from anywhere on Earth. Easy as 1-2-3. Made in the USA. An Internet of Things gadget that's actually fun, useful, simple, and affordable. With Relay, communicating with visitors is as easy as 1-2-3. The original idea for Relay was a small wifi-connected display you could hang next to your doorbell and tell people things like not ringing the door at certain times because a baby was sleeping, where to leave any packages, when you'll be back, etc. But you can also put Relays anywhere inside or outside the home and office, wherever there's a message you might want to…from foundrytechnologies.com
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Relay – 2.8“ color LCD Wifi IoT displays2018 · foundrytechnologies.com · ▲5
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