The ARCHER GR8 FrSky receiver features the new ACCESS protocol. ACCESS provides the lower latency and increased performance of our previous G-RX8 receivers. With OTA (Over-The-Air) function support firmware upgrades will be very easy, no more wires.

All of the Archer receivers are hyper-matched with the ACCESS protocol. They not only feature wireless firmware upgrades.

Let us take a look at what PWM & PPM is, along with FrSky Receiver PPM Output in this article.