# Servo and ESC tester

- Page: https://sigmanortec.ro/en/servo-and-esc-tester
- Price: 10.44 RON
- Availability: In stock; 1-2 zile
- Reference: 33542 · EAN: 5941707245484
- Category: Electronic components > Testing and Measurement
- Package (shipping data): 0.009 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Compact module for quick testing of up to 3 servos or ESCs, useful for calibration and bench testing. Includes button for switching between manual modes with potentiometer, neutral for centering, automatic for full travel between limits. Operates at 4.2-6VDC with low consumption, small size for easy integration into the service kit.
The module for manual actuation of up to 3 servomotors or ESC.
The module has an integrated button for switching between 3 operating modes :
- Manual: control performed by turning the potentiometer
- Neutral: positions the servomotor in the central (neutral) position
- Automatic: the device activates the servo motor at the two limits automatically
Specifications:
Supply voltage: 4.2 - 6VDC
Current consumption: 15mA
Dimensions mm: 46 x 32 x 17mm
Servo motor test:
ESC test:
Login instructions:
Connect to ESC:
The tester is powered separately, NOT from the LiPo battery, at a maximum of 6VDC . The common ground can be added between the tester power supply and the ESC, although there is already one from GND used for the signal.