The FS2A-4ch receiver weighs in at around just under 1g (2g with pins soldered), wide input voltage of 3.3v to 10v and measures just 11x25mm.
It is great for fitting into the tightest of builds especially where every gram of weight matters.
This is a DIY receiver that requires either the connections or pins to be soldered directly to it, therefore giving weight saving options.
It supports a variety of transmitters including:
FS-i6, FS-i6X, FS-i6S, FS-TM8, FS-TM10, FS-i10 and other AFHDS 2A protocol transmitters
Specs:
Channels: 4CH
Output signal: PWM
Frequency range: 2.408-2.475GHZ
2.4G mode: AFHDS 2A
Failfe: Yes
Supply voltage: 3.3-10V
Distance: 400+ meters
Working current: 20MA
Dimensions: 11 * 25MM
Weight: 0.9 grams (+-1.8g with pins soldered)
Supports: FS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, FS-I10 and other AFHDS 2A protocol transmitters
How to bind:
1. Press and hold the key on the receiver and connect the power to the receiver. The blue light on the receiver flashing, get into binding mode.
2. Set the transmitter into bind mode (confirmed AFHDS 2A protocol). After getting into bind mode, the receiver light changes from flashing to slow flash.
3. Transmitter get out of bind mode, then the receiver blue light becomes bright. Indicates that the signal receive is successful.
Failsafe settings:
Push the transmitter rocker to the the failsafe position, long press the receiver bind button, the blue light flashes quickly several times and then always bright , failsafe settings is successful.
Package includes:
1 x 1x FS2A 4ch PWM receiver
1x Header pins