£13.48

DollaTek PCA9685 16-Channel 12-Bit PWM Servo Driver Module

CP018832

Price data last checked 65 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£13 today · previous high £13 · all-time low £5

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 26 days · 26 data points (no recent data)

Historical
Generating forecast…
£13.48 £4.14 £6.18 £8.22 £10.25 £12.29 £14.33 09 July 2026 15 July 2026 21 July 2026 27 July 2026 03 August 2026

Price Distribution

Price distribution over 26 days • 2 price levels

Days at Price
Current Price
24 days 2 days · current 0 6 12 18 24 £4.99 £13 Days at Price

Price Analysis

Most common price: £4.99 (24 days, 92.3%)

Price range: £4.99 - £13

Price levels: 2 different prices over 26 days

Description

Expand your robotics projects with the DollaTek PCA9685 16-Channel PWM Servo Motor Driver. This I2C module is designed to simplify complex motor control by allowing you to manage 16 free-running PWM outputs using only two pins. This efficiency makes it an ideal choice for Arduino-based robot builds where pin availability is limited. With a high resolution of 12-bit and a frequency range of 40-1000Hz, this module provides precise control over your servo motors. The compact 60*25mm design ensures it fits easily into small robot chassis or control boxes. Whether you are building a multi-axis robotic arm or a walking robot, this module provides the necessary channels to drive multiple servos simultaneously through a single I2C interface. It operates on a DC 5-10V power supply, making it versatile for various power setups in industrial and educational science applications.

Key Features

Control 16 servo motors simultaneously through a single I2C input interface, making it perfect for complex robotic movements.

Save valuable microcontroller pins by using only two pins to manage 16 independent free-running PWM outputs.

Achieve high precision in motor positioning with a 12-bit resolution for smooth and accurate control.

Flexible frequency settings ranging from 40Hz to 1000Hz to suit different motor and servo requirements.

Compact physical footprint measuring 60*25mm, allowing for easy integration into tight robot enclosures.

Wide operating voltage range of DC 5-10V provides compatibility with various power sources for your projects.

Product Specifications

Similar Products You Might Like

JZK PCA9685 16-Channel PWM Servo Motor Driver - Arduino Robot
96% match

JZK PCA9685 16-Channel PWM Servo Motor Driver - Arduino Robot

JZK

£6.39 19 May 2026
AEDIKO 3pcs PCA9685 16-Channel 12-Bit PWM Servo Driver Board
96% match

AEDIKO 3pcs PCA9685 16-Channel 12-Bit PWM Servo Driver Board

AEDIKO

£11.99 24 Jul 2026
Arduino Motor Shield REV3 [A000079] - 4 DC or 2 Stepper Motors
95% match

Arduino Motor Shield REV3 [A000079] - 4 DC or 2 Stepper Motors

Arduino

£25.58 01 Aug 2026
Wize SG90 Micro Servo Motor 5-Pack - 9G RC Robot
95% match

Wize SG90 Micro Servo Motor 5-Pack - 9G RC Robot

Wize

Price unavailable
Youmile L298N Motor Drive Controller Board - Arduino Dual H-Bridge
95% match

Youmile L298N Motor Drive Controller Board - Arduino Dual H-Bridge

Youmile

£9.99 02 Aug 2026
DollaTek SG90 9g Micro Servo - 10 Pack RC Airplane Helicopter
95% match

DollaTek SG90 9g Micro Servo - 10 Pack RC Airplane Helicopter

DollaTek

£13.99 13 Sep 2026
Miuzei 15kg Digital Servo 180 degrees - RC Car 1/10 Metal Gear 2 Pack
95% match

Miuzei 15kg Digital Servo 180 degrees - RC Car 1/10 Metal Gear 2 Pack

Miuzei

£14.99 04 Aug 2026
YUNIQUE GREEN-CLEAN-POWER - Coreless Digital Servo Motor DS3235 35KG | Stainless Steel Gear 7.4V | Waterproof High Torque | for RC Car Robot, Turquoise, Plastic
95% match

YUNIQUE GREEN-CLEAN-POWER - Coreless Digital Servo Motor DS3235 35KG | Stainless Steel Gear 7.4V | Waterproof High Torque | for RC Car Robot, Turquoise, Plastic

YUNIQUE GREEN-CLEAN-POWER

£43.74 29 Jun 2026
Miuzei Metal Servo Motor 90 - 180 degrees Mini Micro Servo Pack
95% match

Miuzei Metal Servo Motor 90 - 180 degrees Mini Micro Servo Pack

Miuzei

£17.99 04 Aug 2026
YUNIQUE 25KG High Torque RC Steering Servo - 7.4V Waterproof
94% match

YUNIQUE 25KG High Torque RC Steering Servo - 7.4V Waterproof

YUNIQUE GREEN-CLEAN-POWER

£44.19 20 Jun 2026
DAOKAI L298N Dual Motor Driver - Arduino Robot Control Module
94% match

DAOKAI L298N Dual Motor Driver - Arduino Robot Control Module

DAOKAI

£9.99 07 Sep 2026
Fasizi 28BYJ-48 5V Stepper Motor + ULN2003 Driver (5pcs)
94% match

Fasizi 28BYJ-48 5V Stepper Motor + ULN2003 Driver (5pcs)

Fasizi

£12.99 05 Sep 2026
DUBEUYEW L298N Dual H Bridge Motor Driver - Arduino (2pcs)
94% match

DUBEUYEW L298N Dual H Bridge Motor Driver - Arduino (2pcs)

DUBEUYEW

Price unavailable
DollaTek 28BYJ-48 5V Stepper Motor - Arduino ULN2003 Driver (5pcs)
94% match

DollaTek 28BYJ-48 5V Stepper Motor - Arduino ULN2003 Driver (5pcs)

DollaTek

£11.99 03 Aug 2026
Hailege L293D Motor Drive Shield - DC & Stepper Control
94% match

Hailege L293D Motor Drive Shield - DC & Stepper Control

Hailege

£5.49 17 May 2026
Industrial Servo Control Systems: Fundamentals And Applications, Revised And Expanded: 15 (Fluid Power and Control)
94% match

Industrial Servo Control Systems: Fundamentals And Applications, Revised And Expanded: 15 (Fluid Power and Control)

CRC Press

£260.00 03 Oct 2026
Hailege 5pcs L298N Dual H-Bridge DC Motor Driver Module
94% match

Hailege 5pcs L298N Dual H-Bridge DC Motor Driver Module

Hailege

£5.49 15 May 2026
Robotic Projects for Kids: Full Color Interior Edition
94% match

Robotic Projects for Kids: Full Color Interior Edition

£51.55 22 Sep 2026
Robotic Systems for Handling and Assembly: 67 (Springer Tracts in Advanced Robotics, 67)
94% match

Robotic Systems for Handling and Assembly: 67 (Springer Tracts in Advanced Robotics, 67)

Springer

£142.07 01 Oct 2026
DC Servos: Application and Design with MATLAB®
94% match

DC Servos: Application and Design with MATLAB®

CRC Press

£82.74 18 Sep 2026
Informatics in Control, Automation and Robotics: 16th International Conference, ICINCO 2019 Prague, Czech Republic, July 29-31, 2019, Revised Selected ... Notes in Electrical Engineering, 720)
94% match

Informatics in Control, Automation and Robotics: 16th International Conference, ICINCO 2019 Prague, Czech Republic, July 29-31, 2019, Revised Selected ... Notes in Electrical Engineering, 720)

Springer

£96.64 18 Aug 2026
Advances in Automation and Robotics Research: Proceedings of the 2nd Latin American Congress on Automation and Robotics, Cali, Colombia 2019: 112 (Lecture Notes in Networks and Systems, 112)
94% match

Advances in Automation and Robotics Research: Proceedings of the 2nd Latin American Congress on Automation and Robotics, Cali, Colombia 2019: 112 (Lecture Notes in Networks and Systems, 112)

Springer

£74.58 24 Sep 2026
Arduino IV: DIY Robots: 3D Printing, Instrumentation, and Control (Synthesis Lectures on Digital Circuits & Systems)
94% match

Arduino IV: DIY Robots: 3D Printing, Instrumentation, and Control (Synthesis Lectures on Digital Circuits & Systems)

Springer

£43.19 01 Oct 2026
HALJIA 5V 4-Phase Stepper Motor with ULN2003 Driver Board
94% match

HALJIA 5V 4-Phase Stepper Motor with ULN2003 Driver Board

HALJIA

£6.99 01 Aug 2026