Very simple voltage divider for FrSky. I use 3S battery, so I have maximum 12.6V while FrSky accepts only maximum 3.3V on its analog inputs. This time without schematic because there is no need to draw two resistors and two … Continue reading →
Nice and easy power splitter. It’s not high current capable, but just to connect accesories with small current draw. Have you ever wondered how to connect all sensors, osd, video TX etc to battery? Me too 🙂 This is simple … Continue reading →
Current sensor for OSD or FrSky elemetry up to 30A. Just another useful brick in telemetry equipment is current sensor. With right OSD or FrSky software it allows to show not only current draw but also remaining battery capacity, and … Continue reading →
This time not so simple mod of FrSky DHT module inspired by awesome application for Android: FrSky Dashboard Goal: make TTL level output from FrSky DHT module serial interface instead of standard RS232. Why? To easily connect bluetooth module and … Continue reading →
This is my modification of G-OSD from HobbyKing. Goal: – Connect smaller and lighter Mediatek based gps module (GlobalTop Gms-u1LP) instead of stock big and heavy – Make reprogramming easy. Why smaller gps module? Because it’s smaller 🙂 , draw … Continue reading →