Cytron 30Amp 7V-35V Smart Drive Dual Channel DC Motor Driver The Cytron 30A motor driver, officially known as the Cytron Smart Drive 30A (MDDS30), is a high-performance dual channel DC motor driver designed for medium power brushed DC motors. It supports a wide input voltage range of 7V to 35V, delivering 30A of continuous current and up to 80A peak per channel for short durations. Optimized for differential drive mobile robots, this 30A motor driver 7V-35V supports multiple control interfaces including RC, PWM, Serial, and analog joystick, providing flexibility for a variety of applications. The onboard microcontroller adds smart features such as current limiting, thermal protection, and support for multiple input modes. With 18 kHz PWM frequency, it ensures silent motor operation without high-pitched noise. The Cytron smart drive 30A is the perfect solution for advanced robotics and automation projects demanding reliable, robust motor control. 30Amp 7V-35V DC Motor Driver Pinout Diagram: Features: Bidirectional control for a dual brushed DC motor. Motor voltage ranges from 7 to 35 VDC. Maximum current is 80A peak (1 second) and 30A continuous, per channel. MOSFETs on the board are switched at 18 KHz to ensure quiet operation. Battery low voltage indicator. Battery overvoltage indication. Thermal protection. Current limit protection. Input modes include RC, Analog/PWM, Serial Simplified, and Serial Packetized. GROVE-compatible connectors for control input. RC (Radio Control) compatible connections. On-board push buttons allow for quick testing and manual operation. For each channel, there are onboard LED indicators for error, RUN, overcurrent, and motor output.

Cytron 3Amp 4V-16V Dual Channel DC Motor Driver The Cytron 3Amp 4V-16V Dual Channel DC Motor Driver (MDD3A) is the perfect solution for hobbyists and engineers looking to drive brushed DC motors or stepper motors in mobile robots and automation projects. This 3A Dual Channel Motor Driver supports continuous current up to 3A per channel without the need for an external heatsink, thanks to its discrete MOSFET H-Bridge design. Whether you’re building with Arduino, Raspberry Pi, or PLCs, this 3A DC Motor Driver Module is fully compatible with a wide input logic range of 1.8V to 12V. Designed for versatility, the 4V-16V Motor Driver Board can control two DC motors or a single bipolar/unipolar stepper motor, with a built-in buck-boost regulator providing a stable 5V output to power your controller. The onboard test buttons and motor output LEDs allow for quick functional tests, streamlining the development process. With reverse polarity protection built-in, the MDD3A safeguards your electronics from accidental reverse connections—a common mishap even among seasoned makers. If you're looking for a reliable and robust 3A Motor Driver for Arduino or other microcontroller platforms, the Cytron MDD3A is an excellent choice. Features: Bidirectional control of two brushed DC motors. Control a single unipolar/bipolar stepper motor. Operating voltage: DC. 4V to 16V Maximum Motor current: 3A continuous, 5A peak. Buck-boost regulator produces 5V output (200mA max). Buttons allow for quick testing. LEDs indicate the motor output state. Inputs support 1.8V, 3.3V, 5V, and 12V logic (Arduino, Raspberry Pi, PLC, etc.). PWM frequency up to 20 kHz (output frequency equals input frequency). Reverse polarity protection.

Cytron 40Amp 10V-45V Smart Drive DC Motor Driver Up to 80A The Cytron 40A motor driver, officially known as the Cytron Smart Drive 40Amp, is an enhanced version of the popular MDS40A. Designed to drive medium to high power brushed DC motors, it handles an impressive 40A continuously and up to 80A at peak, making it a high current motor driver suitable for demanding applications. Supporting a wide voltage range of 10V–45V, it operates quietly thanks to 16kHz PWM switching, eliminating the typical whining sound. Packed with smart features including thermal protection, current limiting, and versatile input modes like RC (Radio Control), PWM, analog, and UART, this 10V–45V DC motor driver is ideal for robotics and high-torque motion systems. Additionally, it supports dual-unit operation, simplifying differential drive robot configurations. Whether you're building a combat robot or a powerful mobile platform, the Enhanced SmartDrive40 offers robust and intelligent motor control. Note: Please consider proper wire/cable for the battery and motor, thin jumper wire/cable is not suitable for high current application. It will affect the performance of driver and motor control. We recommend using Multicore Wire AWG14 Red and Multicore Wire AWG14 Black. Features: Bidirectional control of a single brushed DC motor. Support motor voltages ranging from 10 to 45 volts. Maximum current up to 80A peak, progressively reduced to 40A based on temperature. The switching frequency is 16 KHz, which allows for quiet operation. LiPo battery low voltage warning. Thermal protection. Current limit based on temperature. Input modalities include RC (Radio Control), Analog, PWM, Simplified Serial, and Packetized Serial. Manual operation is accomplished via an on-board push button. Enhanced Features: Increased Vin range to 45VDC, allowing you to use larger batteries and control more powerful motors. A responsive current limiting sensor and algorithm help to protect both the driver and your motor. Screw connectors with high amperage capacity for both battery and motor connections. An additional terminal for activating or deactivating the driver further turns off the power to the motor driver, removing the requirement for the high-power switch. Use a switching power supply to regulate 5V, increase output current (5V), and enhance efficiency. Option to install a fan for improved heat dissipation and increased maximum continuous current. The header is ready for RC receiver connection. Protection from overvoltage. Specificaions: Specification Details Item Type Motor Driver Model Series MDS Series Voltage Rating (V) 10 to 45 Current Rating (A) 40 to 80 Driver Model Cytron MDS40B Peak Current (A) 80 Continuous Current (A) 40 Number of Channels 1 Operating Modes PWM (Lock-Antiphase and Sign-Magnitude), UART, Analog, RC Servo Signal Overcurrent Protection Yes Thermal Protection Yes LED Indicator Yes Test/Manual Button Yes Cooling Fan No Arduino Shield Compatible Can be used with wire connection, No direct shield Polarity Protection No

Cytron 8-Channel RC Servo Controller Shield – 5V 5A Regulated Power for Arduino The Cytron 8-Channel RC Servo Controller Shield is designed for makers, robotics enthusiasts, and educators who need reliable, high-power servo control for Arduino projects. With its built-in 5V 5A switching regulator, this servo shield eliminates the usual power limitations that come with driving multiple RC servos. It seamlessly works with popular Arduino boards like Arduino UNO, Mega, CT-UNO, and more - making it an ideal solution for robotics, animatronics, humanoid robots, and automation systems. Keywords naturally included: Arduino servo shield, RC servo controller, 8-channel servo driver, robotics servo control. This shield allows you to control eight independent RC servos simultaneously, offering precise position and speed control using a simple UART interface. Each channel supports a wide 0.5ms–2.5ms pulse range, enabling full 180° servo rotation control for most RC servos. Whether you're building robotic arms, walking robots, pan-tilt systems, or classroom STEM models, this Cytron servo controller shield ensures smooth servo movements, stable power delivery, and user-friendly integration with Arduino. Features: Supports 8 independent RC servo channels, allowing simultaneous multi-servo control for robotics and automation projects. Built-in 5V/5A peak (4A continuous) switching regulator, enabling safe and stable servo operation without an external power module. Wide input voltage range from 7V to 25V, making it compatible with most robot power systems. Offers UART control (UC00A/UC00C and others supported), enabling activation, speed control, positioning, and optional position reporting. Generates precise servo pulses from 0.5ms to 2.5ms with a resolution of 0.25 µs for smooth and accurate motion. Fully compatible with Arduino logic level (5V) and supports Arduino UNO, Mega, CT-UNO, CT-ARM, etc. Stores UART baud rate in non-volatile memory (default 9600). Includes independent startup position command for each channel.

Cytron Advanced Auto-Calibrating Line Sensor The Cytron Advanced Auto-Calibrating Line Sensor, also known as the Cytron Sensor Module LSA08, is a high-performance solution for any robotics or embedded application requiring precise line tracking. Featuring 8 pairs of sensors, this Auto-Calibrating Line Sensor is engineered to adapt to different colored surfaces, including Red, Green, Blue, White, Black, and Gray. Its super bright green LEDs enhance detection capabilities across various brightness levels, making it versatile and reliable in dynamic environments. The LSA08 supports multiple output modes—digital (8-bit parallel), UART serial, and analog—to ensure compatibility with a wide range of microcontrollers and systems. Whether you are building a DIY robot or developing an industrial automation solution, the Cytron Line Sensor offers the accuracy, adaptability, and ease-of-use you need. Features: 8 sensor pairs, 16mm apart. 12 volts input power The LSA08 features an on-board mode and select button for quick setting, as well as three output modes (digital, UART, and analog). The LCD display unit displays the analog values of eight sensors, together with a bar chart and line position. Simple Auto-Calibration function for the line-following surface. Junction Pulse (JPULSE) for detecting and counting junctions. Power polarity protection Low current usage (usually 26 mA). Works with shiny or reflective surfaces. Refresh rate is up to 200 Hz.

Cytron CM4 Maker Board for Raspberry Pi The Cytron CM4 Maker Board is a powerful and reliable development board built around the Raspberry Pi Compute Module 4 (CM4), designed specifically for Pro Makers, hardware hobbyists, educators, and embedded developers. With its wide input voltage range, convenient power button, and multiple boot options - including microSD, NVMe SSD, and CM4 eMMC, this Cytron board gives makers complete flexibility in how they build, experiment, and deploy their Raspberry Pi projects. It also retains essential interfaces like Gigabit Ethernet, USB 2.0 ports, HDMI, CSI, and DSI, ensuring compatibility with Raspberry Pi HATs and common accessories. Cytron enhances the standard CM4 experience by adding practical maker-friendly features such as on-board RTC (PCF85063A), Grove ports, Maker Port, 10 GPIO status LEDs, a piezo buzzer with mute switch, and dedicated push buttons. Whether you are creating IoT prototypes, robotics systems, dashboards, or long-running automation projects, the Cytron CM4 Maker Board offers stability, bigger storage options, real-time clock capability, and the expandability required for advanced Raspberry Pi development. Features: The Cytron CM4 Maker Board supports a wide input voltage range through a 7–18V DC jack or 5V USB-C, making it adaptable for various maker setups. Cytron includes a convenient hardware power button, allowing safe shutdown and easy startup without needing terminal commands. The board supports multiple boot sources, including microSD, NVMe SSD (2230/2242), and onboard eMMC on CM4 for faster and more reliable storage. Includes all essential Raspberry Pi features like Gigabit Ethernet, 4× USB 2.0 ports, HDMI, CSI camera port, DSI display port, and 3.5mm audio out. Equipped with PCF85063A RTC, enabling real-time clock functionality even without an internet connection. Cytron adds maker-focused extras such as Grove ports, Maker Port, 10 GPIO LEDs, piezo buzzer, and push buttons for quick prototyping. Pinout Diagram:

Cytron EDU PICO Kit for Project & Innovation (without Pico W) The Cytron EDU PICO Kit for Project & Innovation (without Pico W) is a versatile and engaging starter kit tailored for beginners looking to explore the world of embedded systems and programming. Designed around the Raspberry Pi Pico (compatible with Pico W, not included), this EDU PICO innovation kit makes learning easy and enjoyable through its interactive approach using CircuitPython. The kit includes essential hardware components such as motors, LEDs, and sensors—everything you need to start building practical projects right away. What truly sets it apart is its comic-style guidebook, filled with illustrations, flowcharts, and real-world coding examples to support visual learners. Whether you're a student, educator, or hobbyist, this beginner kit is the perfect tool to kickstart your innovation journey with the Raspberry Pi Pico. Features: Educational Goal: To learn and experiment using CircuitPython. User-Friendly Guidebook: Includes comics, flowcharts, and example codes for easy understanding. Hands-On Learning: Encourages creativity through real-world projects. Comprehensive Kit: Includes motors, LEDs, servo horns, and propellers for interactive projects. Versatile Applications: Ideal for students, instructors, and enthusiasts.

Cytron EDU:BIT Training & Project Kit for micro:bit (without micro:bit) The Cytron EDU:BIT Training & Project Kit for micro:bit is a powerful starter kit and electronics learning kit designed to make STEM education exciting and accessible for children and beginners. Tailored for use with the micro:bit (not included), this all-in-one beginner kit introduces young learners to the world of coding and electronics through engaging, hands-on projects. The EDU: BIT training kit features a versatile PCB loaded with components like LEDs (including a matrix), motors, pushbuttons, a potentiometer, sound sensor, piezo buzzer, and more providing everything needed to create interactive circuits. By bridging the gap between coding on-screen and real-world electronics, this kit makes learning both effective and fun, helping kids build future-ready skills in a playful and intuitive way. Note: This kit DOES NOT include micro:bit board Features: Ready-to-use out of the box – start coding and interacting immediately No wiring required when used as a training kit Instant feedback with built-in lights and melody activated by a button press Dedicated controller and power supply to avoid micro:bit limitations Supports up to 3 servo motors and 2 DC motors for creative projects Clearly labeled I/O pins for easy understanding and learning Built-in indicator LEDs for quick troubleshooting of digital and analog I/O Breakable modules for flexible project design and prototyping Includes plug-and-play cables for easy connection of broken-off modules

Cytron ESP8266 WiFi Shield for Arduino with WROOM-02 Module The Cytron ESP8266 WiFi Shield is a beginner-friendly, plug-and-play solution that makes adding WiFi connectivity to Arduino projects incredibly easy. Powered by the reliable ESP8266 WROOM-02 module, this shield eliminates the wiring complications and level-shifting issues commonly faced when using standalone ESP modules. With preloaded Cytron_ESP_AT Firmware V2.2.0, onboard 3.3V regulation, selectable UART pins, and support for AT-command control, it is the perfect choice for IoT applications, wireless sensor systems, home automation, and connected electronics. Designed with the Arduino R3 layout, this WiFi shield works seamlessly with Arduino UNO, Maker UNO, CT-UNO, CT-ARM, and various compatible boards. It also offers direct programming access to the ESP8266, breakout I/O pins, and optional microSD card support for data logging. Whether you're uploading custom firmware or using AT commands for WiFi communication, the Cytron ESP8266 WiFi Shield delivers stable wireless performance, strong signal output, and unmatched ease of integration, making it ideal for both beginners and advanced IoT developers. Features: Compatible with Arduino R3 layout boards including Maker UNO, CT-UNO, CT-ARM, Arduino UNO R3, and Arduino Leonardo. Preassembled with ESP8266 WROOM-02 module and flashed with Cytron_ESP_AT V2.2.0 firmware. Onboard 3.3V regulator capable of supplying up to 500mA for stable WiFi operation. Selectable UART/Serial communication via mini jumpers (USB, hardware serial, software serial options). Supports 802.11 b/g/n, Wi-Fi Direct (P2P), Soft-AP mode, and full TCP/IP protocol stack. Integrated TR switch, balun, power amplifier, LNA, PLLs, regulators, and 32-bit CPU. +19.5 dBm output power for strong wireless range. Breakout pins available for programming or full I/O access of WROOM-02. Includes optional microSD slot for data logging and local storage. Each shield is fully assembled and tested before shipping.

Cytron Maker Drive H-Bridge Motor Driver for Beginner The Cytron Maker Drive is a beginner-friendly H-Bridge Motor Driver designed specifically to simplify controlling brushed DC motors. Unlike traditional solutions like the L298N, this Motor Driver for Beginners offers an easy-to-use interface, making it perfect for those new to motor control. The compact DC Motor Driver Board allows you to control both the speed and direction of your motor effortlessly. Simply supply power to the motor terminals, and with the Maker Drive, you get seamless control without complicated wiring or programming. This makes it an ideal choice for hobbyists, students, and anyone looking to start working with DC motors quickly and effectively. The Problem Faced by Beginners in Driving DC Brushed Motor Maker Drive is built based on user feedback, particularly from first-time users. If you are a beginner or newcomer who need a basic motor driver to drive a DC brushed motor for developing a mobile robot or other uses, you may encounter some of the following challenges: Burning your Motor Driver - Many low-cost motor drivers do not include Reserve Polarity Protection, which can result in smoke shooting out of the driver if you connect the power in the incorrect polarity. This results in a burned-out motor driver, as well as a loss of money and effort. This will increase your anxiousness about starting your electronics project. Too bulky for a tiny project - Some motor drivers come with a large heat sink that takes up too much space. Difficult to test and debug - When using a standard motor driver for a building project, beginners frequently encounter a problem with testing and troubleshooting the circuit. Yes, even with a clear schematic or diagram, the circuit will not work immediately after connecting. Most of the time, we'll have to test or troubleshoot. Without easy-to-use input and output indications, you must develop a software to evaluate the motor driver. And this complicates troubleshooting because we don't know if the problem is caused by a wire connection or code in your software. Separate Power for Low Voltage Motor - Many low-cost motor drivers include an integrated 5V linear voltage regulator, which is ideal for powering a controller like Arduino. However, this linear voltage regulator will not output 5V if Vin is less than 7V. However, many little toy motors used in DIY projects are rated at less than 7V. These motors can be driven by two AA or AAA batteries (3V or less), or a single-cell Li-ion 18650/Li-Po battery (3.7V rated voltage). That means you'll need two distinct power sources: one for the motors and another to provide a consistent 5V output for a controller like the Arduino board. Here is Our Solution: Maker Drive Maker Drive is designed to solve the above problems while adding some useful features: Fool-Proof (Peace of Mind) - Maker Drive includes reverse polarity protection at the Vin/V motor/Vbatt (motor power) terminals. This safeguard will significantly lower the chance of harming the motor driver. Maker Drive is designed to be tiny, around the size of a passport photo (43mm(W) x 35mm(L) x 14mm(H). 4 Test Buttons (2 for each channel) - Easily test the motor or mechanism without a controller or coding. Maker Drive includes two manual test buttons for each channel. Pressing one of the buttons will cause the output to run at full speed in a specific direction (if a motor is connected) on the corresponding channel. While another button directs the output in another direction. These buttons can be used to test the motor's direction, connection, and operation even without a controller. You'll love these buttons, believe me! You can also utilize these buttons for manual activation. No programming is required to use these buttons. 4 Indicator LEDs (2 per channel) - Simply test your coding and wire connections. You can use these indication LEDs to monitor the output voltage direction even if your motor is not connected. When used with the Manual Test Buttons, you can simply test the Maker Drive even without the controller or motor connected. You may also immediately identify the source of the mistake, making debugging easier. Of course, no programming is required either. These LEDs aid with testing and troubleshooting. Buck-boost regulator produces 5V output from an input voltage as low as 2.5V. You can power your 5V controller with two AA batteries. Maker Drive can output 5V with input voltages ranging from 2.5V to 9.5V. This 5V output can supply 200mA to an external circuit such as a controller (Arduino), eliminating the need to get another power source for your controller. Now, your project can be powered by a single power source. With its wide input voltage range, Maker Drive can be powered by two AA or AAA batteries (1.5V x 2 = 3V) or a single-cell Li-ion or Lipo battery with a rated voltage of 3.7V. That's fantastic! Regenerative Braking Control - Also known as Regen braking, this feature gives you more control over the motor's speed. Most applications function better in regen braking, such as line following, because the controller can manage the speed more precisely. Another option is coast stops, which allow the motor to slow down or stop due to inertia. Support Stepper Motor - This is a bonus feature! Maker Drive is capable of operating a stepper motor. Features: Dual-channel bidirectional control motor driver. Support motor voltages ranging from 2.5V to 9.5V. The maximum continuous current is 1.0A, with a peak of 1.5A in less than 5 seconds. 5V output (200mA) is used to power the controller. Inputs are compatible with 1.8V, 3.3V, and 5V logic (Arduino, Raspberry Pi, etc.). Solid-state components have a faster response time and eliminate the wear and tear of mechanical relays. Regenerative braking. Speed control PWM frequency up to 20KHz (actual output frequency equals input frequency). Maker Drive is not an Arduino Shield, but it is compatible with different models of Arduino main board such as: Arduino UNO R3 Arduino Mega 2560 Arduino Nano Arduino Pro Mini And the list goes on…. Not to forget that it accepts 1.8V, 3.3V & 5V logic (for control) and is compatible with a controller such as Raspberry Pi, Beagle Bone, ESP8266, ESP32, etc.