Building a Damned Good Watch

Explore the fascinating world of DIY watch cloning in this 41-minute conference talk from Recon 2018 Montreal. Dive into the process of replicating a Casio 3208 calculator watch module using a custom circuit board and an MSP430 microcontroller. Discover how to incorporate a 4FSK radio capable of transmitting Morse code, detecting unknown transmitter frequencies, and cloning remote control signals. Learn about the intricacies of sub-GHz radio hardware construction and gain insights into signal cloning techniques for various radios. Access the freely available code on Github and hear about the speaker's six-month experience wearing prototype versions. Presented by Travis Goodspeed, a reverse engineer of embedded systems from Southern Appalachia, known for his unconventional approach to technology and transportation.