Type the correct code on the phone's keypad to hear the clue through the handset, then decode the message to finish before the other team.
Project tutorial by Sam Horne
Experience the challenge and thrill of deactivating the system without breaking a laser beam. Built with Arduino, BLE, and DMX lighting.
Project showcase by Sam Horne
This tutorial will illustrate the working of an RFID reader.
by Aritro Mukherjee
Create a Vending Machine, powered by Arduino microcontroller, using "any cheap and easy to get" components available in local store.
Project tutorial by Sevenmojoe
Use a 3D printed encoder wheel, LED, and 2 photocells to demonstrate how a quadrature encoder works.
Project tutorial by Shawn hymel
Nano would work great! Although next time I will use an ESP8266.
Yep! Battery pack is ideal if it can fit.
That’s awesome, kurandas!
Rotary phone is even better- how did you wire it up? I’d love to see the final project!
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