Note, there are currently two options for the FS2A. The new gen model with the square chip which has improved binding and failsafe setup on FlySky based transmitters. We will continue to stock both the new "Square" chip model and old "Rectangle" chip model as long as we can source both.
Looking for a tiny receiver to save space and weight. FS2A is the king. The board is only 11x25mm and 1g. With the pins soldered on it's 2 grams. 2g fully loaded is insane. This receiver runs on the AFHDS 2A protocol so it will work with popular radios such as the FlySky FS-I6.
Specifications:
- Included: Receiver & Pins
- Receiver Size: 11x25mm (11x35mm with pins installed. You can also install the pins backwards to keep the overall length at 25mm.)
- Protocol: AFHDS 2A
- Weight: 1 gram (2 grams with pins installed)
- Channels: 4
- Operating Voltage: 3.3V - 10V
- Soldering is required for this receiver.
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Note, not compatible with a CT6B/T6A, those run on AFHDS.
Binding Instructions:
- Press and hold the key on the receiver and connect the power to the receiver. The blue light on the receiver will flash, indicating binding mode.
- Set the transmitter into bind mode (confirmed AFHDS 2A protocol). After getting into bind mode, the receiver light will change from flashing to slow flash.
- Take transmitter out of bind mode, then the receiver's blue light will be solid bright, indicating a successful bind
