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⚡ Power your RC adventures with instant reverse and plug-n-play ease!
The Readytosky 50A Bidirectional Brushless ESC supports 2-6S LiPo batteries and delivers 50 amps of continuous current with imported components for reliability. Designed for RC cars, boats, and underwater thrusters, it features direct reverse without braking delay, quick throttle response, and a built-in 5V 5A UBEC for stable power supply. No throttle calibration is needed, making it a plug-and-play solution for professional-grade remote control setups.
| ASIN | B08C9XHMBX |
| Best Sellers Rank | #74,370 in Toys & Games ( See Top 100 in Toys & Games ) #1,325 in Remote- & App-Controlled Cars |
| Brand | Readytosky |
| Brand Name | Readytosky |
| Customer Reviews | 4.1 out of 5 stars 110 Reviews |
| Item Highlight | Electric Speed Controller for RC Car Boat Underwater Propeller |
| Item Weight | 0.05 Kilograms |
| Manufacturer | readytosky |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Name | ubec 5a |
| Model Number | S50 |
| Part Number | S50 |
| Voltage | 5 Volts |
P**6
Excellent Bidirectional ESC! Just what I was looking for!
I used this ESC with the following motors: https://smile.amazon.com/dp/B07545RQ62 https://smile.amazon.com/dp/B07JG1LKYQ It work perfectly with Raspberry Pi, ESC requires the PWM signal to be right in the middle and the response is quick! No clogging! I've also tested this with Arduino and a Servo tester, no issues. One thing to keep in mind, you need to have good connections to the motor, I tried using small jumper cables and that caused alot of clogging. Make sure you have the right connectors or solder it on.
B**A
Even though One failed, the replaced it quickly!
Update to this review: ReadyToSky was good enough to send me a new ESC, even though it was out of Warranty. Thankyou!! I tested the new one provided by ReadyToSky, and it works perfectly! I am grateful they responded so quickly to help my situation! I will try out the new ESC once I receive it, and update review accordingly. I wanted to like this, but I shorted out and almost started on fire the first time I tried to use it. I bought two of these. One worked fin
J**.
Good value
I use these to run some cheapo a2212 brushless motors on arduino and esp32 Note to buyer doing the same, 1100 is your minimum for movement, 2000 is your max. Go opposite to reverse. Max pulse -2000 to 2000, 0 to stop, anything in the 0 to 1100 ranges will give some power, but the motor stalls, you can probably use that to slow down after acceleration
G**Y
Got the job done at a good price. Calibration routine not documented.
Built an ROV that needed forward and reverse for the brushless thruster. This ESC got the job done on my shoe string budget. Gave 4 stars because I could not find adaquite instructions for calibrating this ESC. Since I used a microcontroler to control it, I ended up just adjusting the pwm signals I was sending it.
M**E
Works great for feilun FT011 needs foward and reverse to flip over
First few water cooled speed controls i bought had no revearse so boat couldnt flip if flipped.
Trustpilot
2 weeks ago
2 months ago