ERUN-20A is an ultra-small sensorless brushless ESC for RC cars. Its volume is much smaller than similar products, so users can easily install it on 1/28~1/24 RC cars.

Features：

Ultra small size：21.5*12.5*7.0mm；

Weight：2.25g； l BEC：2.0A/5V；

Working voltage: 6.0~12.4V；

Working current：20A/40A(Max)；

Support THR range and midpoint setting；

3 running modes：F&B, F/R&B, F/R；

4 steps of maximum reverse force adjustment；

9 start modes from "Short" to "Smooth" to be suitable for different chassis, tires and tracks；

Proportional ABS brake function with 4 steps of maximum brake force adjustment；

8 steps of drag brake force adjustment and 4 steps of initial brake force adjustment；

Support Low voltage cut-off protection for Li_Po or nickel battery；

Support Over-heat protection / THR signal loss protection / Motor blocked protection；

8 steps of timing adjustment；

10 programmable parameters；

1.5mm 3P servo connector；

Interface：