Digital Servo Tester & Consistency Controller | 3-Channel CCPM
100.00 EGP
Test your servos and ESCs instantly without a microcontroller or transmitter. This compact, easy-to-use servo tester allows you to check for smooth movement, center point calibration, and maximum sweep range on up to three servos simultaneously. Quality assured by Pro Tronix.
In stock
Digital Servo Tester & Consistency Controller | 3-Channel
Product Overview
The Servo Tester (CCPM Consistency Master) from Pro Tronix is a must-have diagnostic tool for every roboticist and RC enthusiast. Coding a specific script every time you want to test a servo’s range or find its neutral position is time-consuming; this device eliminates that hassle by providing a standalone signal source.
Equipped with three distinct operating modes, it allows you to verify the health of your analog and digital servos as well as Electronic Speed Controllers (ESCs). It features three output ports, meaning you can synchronize and compare the performance of three servos at once—perfect for calibrating dual-servo linkages or 3D printer bed leveling sensors.



Technical Specifications
| Feature | Specification |
| Output Channels | 3 Servos / ESCs simultaneously |
| Input Voltage | DC 4.8V – 6.0V |
| Output Signal | 1.5ms ± 0.5ms |
| Adjustment Modes | Manual, Neutral, Automatic |
| Dimensions | 48mm x 32mm x 17mm |
| Weight | ~8g |
| Indicator | LED Mode Indicators |
| Supplier | Pro Tronix |
Operating Modes
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Manual Mode: Turn the onboard knob at different speeds to check the reaction time and smoothness of the servo.
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Neutral Mode: Automatically forces the servo to return to its center (neutral) point. Essential for aligning servo horns before installation.
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Automatic “Window Wiper” Mode: Makes the servo swing back and forth continuously at its maximum angle to test for mechanical endurance or jitter.
Key Features
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Standalone Operation: No Arduino, PC, or Radio Receiver required—just plug in a power source and start testing.
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ESC Testing: Can be used to signal an ESC to spin a brushless motor, allowing you to test power systems without a transmitter.
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Simultaneous Testing: Connect up to 3 servos to check for consistency and “jitter” across identical models.
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Portable & Lightweight: Small enough to keep in your field kit or pocket for on-the-spot troubleshooting.
Common Applications
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Robotics Assembly: Centering servos for robot arms or bipeds before tightening the screws.
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RC Maintenance: Checking for stripped gears in servos or testing brushless motor ESCs.
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Quality Control: Testing new servos immediately upon arrival to ensure they meet performance specs.
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STEM Education: Demonstrating how PWM signals control mechanical movement without needing a computer.
You can see our available motion control products from here: Motors | Pro Tronix

Shipping & Delivery Policy
At Protronix, we ensure your orders are delivered safely and efficiently through multiple reliable channels tailored to your needs.
Our Delivery Methods
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Egypt Post: Standard shipping to all governorates across Egypt via the National Postal Authority.
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Uber Scooter: Fast, same-day express delivery for local orders within supported urban areas.
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Store Pickup: You can skip the shipping fees by collecting your order directly from our main branch.
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SG90 Micro Servo Motor | 180° Rotation
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Product Overview
The SG90 Micro Servo from Pro Tronix is a tiny but mighty actuator that has become a staple in the maker community. Weighing only 9 grams, it packs enough punch to move small linkages, open latches, or rotate sensors.
Because it operates on a standard 180-degree rotation, you can precisely control its position to any angle between 0 and 180 degrees using PWM (Pulse Width Modulation). It is designed to work perfectly with the 5V output of an Arduino, ESP32, or Raspberry Pi, making it the ideal entry point for anyone learning about motion control and robotics.
Technical Specifications
Feature Specification Weight 9g Dimensions 22.2mm x 11.8mm x 31mm Stall Torque 1.8 kg-cm (at 4.8V) Operating Speed 0.1 sec/60° (at 4.8V) Operating Voltage 4.8V DC (Max 6V) Gear Type Nylon / Plastic Rotation Range 180° Cable Length 25cm Supplier Pro Tronix Key Features
Ultra-Lightweight: At just 9g, it is perfect for weight-sensitive projects like RC indoor flyers or small walking robots.
Easy to Interface: Comes with a standard 3-pin connector (GND, VCC, Signal) that plugs directly into most sensor shields.
Complete Accessory Kit: Includes 3 different servo horns (arms) and mounting screws to fit various mechanical setups.
Great for Learning: The most supported servo motor in terms of online tutorials, libraries, and 3D-printable designs.
Common Applications
Arduino Starter Projects: Learning how to control movement with sensors (e.g., a radar using an Ultrasonic sensor).
DIY Camera Gimbals: Building a pan-and-tilt mount for small FPV or Pi cameras.
Automatic Pet Feeders: Controlling a small trapdoor or rotating dispenser.
Animated Props: Adding eye or limb movements to Halloween props and artistic installations.
💡 Wiring Tip:
Brown Wire: Ground (GND)
Red Wire: Positive (VCC 4.8V - 5V)
Orange/Yellow Wire: Signal (PWM)




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