Castle Link V3 USB Programming Kit

For some strange reason two previous links died in my parts drawer, I don't use them very often. But when I do, their function is critical. This one arrived and works perfectly.

This is a great product from castle, allows you to tune many of the options from their X-line of ESCs. This is not for the newer Cobra series of ESCs. I like how simple this is to use, especially how it allows me to tune the BEC voltage, motor direction/timing, and graphing for the runs of my r/c. One thing that I didn't find quite nice is that this chip is quite small. It would've been nicer had castle created a case for it. However, I've had no issues and it's allowed me to program my MMX8S just the way I want it to run in my Tekno MT410.

Ver compact product. Easy to use

Product worked with ease.

This was very easy for my husband to use and get his RC truck programmed to his liking. He was excited to tell me all about how he was able to program the RC truck to hold it's place on a hill. Honestly I had no idea that was possible with an RC truck, so I learned something new and seeing his excitement over what he was able to program brings a smile to my face.

This tool is a literal must have if you run a CC mamba esc. This let's you plug into your esc and view on your laptops all the settings and data logs. Works great, just updated my esc with this to the newest firmware on my xlx2. Comes with a cable which is a nice touch. Overall very pleased with the quality and ease of use.

Works perfect

Works more reliably than the Bluetooth one