LICHIFIT 4100E 2.4G 4-Channel 4 Channels Micro Receiver for JR/SPEKTRUM DSM2 Transmitter

Love these for indoors and foamies!

Light enough for Clik25 slow flyer. Bound to transmitter on first try.

I purchased this receiver because it should have worked with my old spectrum DX3C transmitter that is DSM2. I tried to use it for a 1/24th scale LCG micro rock crawler build. It's a good size for 1/24th scale if it would work. It will bind to the spectrum DX3C transmitter no problem but no control functions. It seems like a hit or miss on this one. Seems to work great for some people and not for others. There's not much literature on this receiver but it seems pretty basic.

I was building a Flite Test plane that would be less than 250 grams. I needed a receiver that would work with my Spektrum transmitter and 5 gram servos. This does the job. I suspect that it will have a very short range but I’ll be keeping the little plane close to me.

I bought this to try and see for myself if it will bind with my Spektrum transmitters, but I can confirm that this receiver will not bind with a Spektrum DX4S or DX4C. I've been in the hobby for 30+ years, connected everything as others have posted pictures of, and it just will not bind.

Bound easily to Spektrum DX6e.Pinout is attached in photo.Input Voltage Range: 3.6-10vModulation: DSM2 /DSMX-------------------------------BINDING iNSTRUCTIONS:-------------------------------1. Put the binding harness into the Channel marked BIND. Next apply power to the receiver. Receiver’s LED should illuminate.2. To set fail-safe throttle and control surface positions, (minimum throttle and all control surfaces set to neutral is suggested). Press and hold the bind button of transmitter (LED will illuminate), Turn on the transmitter.3. Receiver LED will change from rapid flashing to slow flashing and a few seconds later when bind is accomplished the LED of receiver will illuminate solid. All fail-safes should be programed correctly now.4. Remove binding harness from the BIND channel. Restart the receiver by cycling it power off and turn on. All channels should function properly now. You may test fail-safe by holding sticks in corner, cycle transmitter on and off. Surfaces and throttle should return to your preset fail-safe positions.

Bound to my Spektrum NX6 transmitter no problem. Using it in a home built Great Planes airplane. As others mentioned there was no documentation but just followed the instructions that other reviewers have posted. I will buy it again in my next plane.

These are great little receivers. No problems whatsoever. I am wondering if the users who said they will not bind were binding it properly. The way the pins are, it’s very easy to miss a pin so that things are not plugged in correctly. I had trouble binding until I realized I did not have all the plugs in place correctly. Fix that mistake, and they work great. For me, just as good as more expensive receivers. I could not find any instructions, but had no trouble because they bind just like any other spectrum receiver. So these might not be the best receiver for a novice who doesn’t understand how to use them