Servo Tester

Servo Tester is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Product description: 3 channel servo controller / tester
The controller allows you to simultaneously operate 3 modeling servos. Position adjustment is done using a knob, or built-in potentiometer. The range of servo movement is about 120 degrees . The device also supports some brushless BLDC motors .

Servo controller / tester 3 channel .
Modes of operation
The controller operates in one of three modes, selected by pressing the button:

Manual mode – by turning the knob at different speeds you can check and compare the response time of the connected servos.
Neutral mode – servos are set to neutral (central) position.
Automatic mode (the so-called ‘wiper’ mode) – servos move like a windscreen wiper at the maximum available angle of rotation.

Servo controller specifications

Input voltage: 4.8 V to 6 V
Housing made of soft plastic
Output Current: >15 mA (5 mA per berg)
Output signal: 1.5ms±0.5ms
Dimensions: 42 x 32 x 23 mm
Weight: 31.5 g
It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.