Time for something new...

Latest project is a time server. So why? Well, they exist - you can buy a really nice LeoNTP server, with impressive specs. We see response times of 0.1ms, and it claims 100,000 requests a second. They also have a PPS output, and can do a calibrated 10MHz output apparently (I can't do that). Can I get close using an ESP32? Well, sort of. Challenges It should be simple, in theory - a GPS module,…