






๐ Elevate your drone game with intelligent power and precision control!
The 30A ESC 2-6S OPTO Brushless Electronic Speed Controller is a lightweight, high-performance ESC designed for RC helicopters and quadcopters. Featuring a continuous current rating of 30A and compatibility with 2-6S LiPo batteries, it boasts optimized firmware for superior adaptability and signal integrity. Its advanced MOSFET driver chip and high throttle refresh rates deliver stable, precise motor control, making it a reliable choice for serious hobbyists and professionals alike.















| ASIN | B09G5WFXSV |
| Age Range Description | Kid |
| Are Batteries Required | No |
| Batteries are Included | No |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | 723,099 in Toys & Games ( See Top 100 in Toys & Games ) 2,015 in Remote & App-Controlled Helicopters |
| Brand Name | Readytosky |
| Colour | Multicolor |
| Customer Reviews | 4.4 out of 5 stars 52 Reviews |
| Included Components | 1 or 4pcs* 30A ESC |
| Is Assembly Required | No |
| Manufacturer | Readytosky |
| Manufacturer Part Number | Y23-4 |
| Material Type | Copper |
| Minimum Age Recommendation | 216.00 |
| Model Name | Y23-4 |
| Model Number | Y23-4 |
| Number of Items | 4 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Special Features | flashing_light, Portable |
| Theme | helicopter |
| Toy Vehicle Form | Helicopter |
| Unit Count | 1.0 count |
C**M
Great value, top quality!
Great product! I put them to use in a heavy lift drone and they have exceeded my expectations! Stay cool, easy to use, and can handle the power needed for my multicopter easily! Will buy more soon!
E**E
Replaced ESCs were perfect
Received 4 ESCs and upon testing, found 3 with defective waveforms. Returned order to Amazon. Replacement was ordered promptly by Amazon and received within a few days in Fiji. All ESCs showed perfect waveforms. Very happy :)
T**K
Inconvenient startup, but works fine
Inconvenient startup procedure, but the ESCs themselves seem to work fine for my 2-3s setups
A**D
Wires are too short
I'm using s500 frame and the wires can't reach the pdb
D**.
Good value
This is a solid ESC. No BEC and not sure if the firmware can be changed or updated but it's a good performing reliable ESC
Trustpilot
1 week ago
5 days ago