remote control

Hi all! I have a question: i'm trying to fix a RC Thomas the Tank Engine for my kids. It came without the remote. So, when turning it on it only said : "Hello, I'm Thomas" I replaced the existing cuircuit board with a RC receiver from AliExp. Hooked up the 'Forward' and 'Reverse' and now am...

I am troubleshooting a garage door remote which uses one 27A battery. I’m replacing an old battery which measures 11.97 V. One new battery with Panasonic branding, expiry date 2024-10 measures 12.43 V, but it doesn’t fix the unreliability of the remote control. An alternative new battery with GP...

Just 3 Buttons: Previous Next Mute/Unmute Oh. Sorry I forgot! In the Cheapest Possible way ;)

Just found this on ali they said its wholesale action and they are in hurry to sell them all. Its that normal price or its really cheap? Please check - https://.aliexpress.com/e/_DBQRbZt I need around 100pcs. Any suggestions is welcome. Thanks!

Im currently building my own drone and I was wondering, if I could controll it with a laptop rather than an RC Transmitter, because I mainly want it to fly autonomously. Could I f.ex. just buy an FrSky receiver and control it with a laptop? And if I want to change the waypoints while the drone...

Hi everyone; I would like to make a remote control. I found this exemple of IC controller AD009-08L as shown in the picture. But I'm searching during days and days but still didn't find a solution how to program this IC. Can anyone help me how to program this IC ? What is the programmator used...