A beautiful little cyberpunk gadget
https://t.co/V1yvr0DDKG#Armawatch and #Armachat together. Single #microchip #SAMD21E18 messengers with RFM95 radio. Have you seen anything more beautiful in your life? Back mate, ENIG gold finish. Experimetal backlight. PCB manufactured and sponsored by @PCBWayOfficial pic.twitter.com/Yhda2ylJWc
— bobricius (@bobricius) June 1, 2020
Have you ever seen such splendor? It’s an off-grid wireless messenger wristwatch, with a little keyboard: aka a “Doomsday Communicator.” The device uses LoRA (long-range) network protocol to broadcast messages on license-free radio frequency bands. In a comment, the creator said that they were able to transmit communication within a range of 500 meters. Support the project here because we need this.
