3DR radio telemetry 2 of 4

Setting up your 3DR telemetry for the APM2.5 flight controller Part 2 of 4
You can buy the flight controller with compass here: amzn.to/2SjnAJn
You can buy the power cable here: amzn.to/39mCc1B
You can buy the 3DR telemetry here: amzn.to/2udowaf