Clock with direct GPS input : Time accuracy comparison скачать в хорошем качестве

Clock with direct GPS input : Time accuracy comparison

This video compares the accuracy of my GPS clock with internet time, through (TIME.IS) website. It can be shown to be accurate to within 0.1s or less. Since it is constantly fed with GPS data, it will always be auto corrected. Best part is that it can be powered off and will auto adjust to the exact time set once GPS signal is valid. All this without any backup batteries! This is a newly designed board that takes direct GPS connection via a 3.5mm headphone style socket. This type of socket connection is typically used by aftermarket GPS receiver units normally for automotive built-in navigation or camera. So, it is commonly available through Aliexpress (that's where I bought mine, but get better quality ones). The firmware running on this clock allows either direct GPS connection (as seen in this video) or via an RF wireless connection which can be selected automatically at startup. The clock has been running for almost 3 years and counting. You can find more info or purchase it from here: https://www.tindie.com/products/attim... More details coming up soon! Thanks for watching!