3-Channel Servo Tester and Controller with Knob (About 120° Range)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Most Electronics | Servo Tester | 81.9 EGP91.68 | View in store |
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Lowest price recorded: 81.9 EGP
About this product
A 3-channel servo controller and tester that operates up to three hobby servos at the same time. Position is set with a knob or built-in potentiometer over a movement range of about 120 degrees, and a mode button switches between operating modes. It also supports some brushless BLDC motors and is useful for checking servo response in robotics projects.
Specifications
- Channels
- 3
- Movement range
- About 120°
- Position control
- Knob or built-in potentiometer
- Operating modes
- Three modes selected by button
- BLDC support
- Some brushless BLDC motors
Frequently asked questions
What is the price of 3-Channel Servo Tester and Controller with Knob (About 120° Range) in Egypt?
3-Channel Servo Tester and Controller with Knob (About 120° Range) currently costs 81.9 EGP in Egypt.
Where can I buy 3-Channel Servo Tester and Controller with Knob (About 120° Range) in Egypt?
3-Channel Servo Tester and Controller with Knob (About 120° Range) is available from Most Electronics. Compare the offers above to find the best price.
How do I connect a servo to the tester?
A standard hobby servo has three wires: signal, power (+) and ground (-). Connect each servo to one channel and check the power source and polarity described in the tester's manual before powering it, to avoid damaging the servo.
Can it drive brushless motors?
The tester supports some BLDC motors, which are normally driven through an electronic speed controller (ESC). Confirm that your motor and ESC are compatible with the tester's signal before connecting them.
