Waveshare General Driver board for Robots, Based on ESP32, multi-functional, supports WIFI, Bluetooth and ESP-NOW communications

Features:

1. Based on the ESP32-WROOM-32 module, supports wireless communication such as WIFI, Bluetooth and ESP-NOW
2. Onboard motor control interfaces for 2x DC motor with encoder or 4x DC motor (2 groups) without encoder
3. Onboard serial bus servos control interfaces for controlling up to 253 ST3215 serial bus servos and obtaining servos feedback
4. Onboard 9-axis IMU to obtain attitude and heading information at any time
5. Supports 7~13V power input, and can be powered directly by 2S or 3S lithium battery module
6. Automatic download circuit for easy uploading programs
7. Support input voltage/current monitoring
8. Onboard TF card slot
9. Onboard Laser Lidar interface and integrated UART to USB function
10. I2C interface for connecting peripherals such as OLED, IMU, and other I2C devices
11. Adapting Multi-functional extended header for additional functions, such as controlling servos or relays
12. Onboard 40PIN GPIO header for connecting and powering the host computer (Raspberry Pi/Jetson Nano, etc), communicating via serial port or I2C
13. Provides open-source demos and detailed tutorials for beginners, easy to get started

Package Includes:

1 x Waveshare General Driver board for Robots

1 x Screws and Stand-off Set

This is a Cytron 10Amp 7V-30V DC Motor Driver for R/C (2 Channels) MDDRC10. If you are Building an RC vehicle or mobile robot without any microcontroller then MDDRC10 is what you need. It’s plug-and-play and can be connected directly to the RC receiver. No coding or programming is needed. Selectable mixed-mode allows the differential drive motors to be controlled from a throttle (forward-reverse) and a steering channel. Onboard switching regulator which produces 5V output is also available to power the RC receiver. This eliminates the need for an extra battery eliminator circuit (BEC).

MDDRC10 is able to drive two brushed DC motors from 7V to 30V. With discrete NMOS H-Bridge design, this motor driver is able to support 10 Amp per channel continuously without any additional heatsink. The onboard test buttons and motor output LEDs allow the functional tests of the motor driver in a quick and convenient way.

Various protection features are also incorporated in the MDDRC10. Overcurrent protection prevents the motor driver from damage when the motor stalls or an oversized motor is hooked up. When the motor is trying to draw a current more than what the motor driver can support, the motor current will be limited at the maximum threshold.

Assisted by temperature protection, the maximum current limiting threshold is determined by the board temperature. The higher the board temperature, the lower the current limiting threshold. This way, MDDRC10 is able to deliver its full potential depending on the actual condition without damaging the MOSFETs.

Note: Power input does not have reverse-voltage protection. Connecting the battery in reverse polarity will damage the motor driver instantaneously.

Features:

1. Plug & play, controlled from RC directly.
2. Auto calibration upon power-up.
3. Selectable mixed or independent input mode.
4. Bidirectional control for two brushed DC motors.
5. Onboard 5V switching regulator to power the RC receiver (500mA max).
6. Buttons for quick testing.
7. LEDs for motor output state.
8. 20kHz motor output PWM frequency.
9. Overcurrent protection with active current limiting.
10. Temperature protection.
11. Undervoltage shutdown.

Package Includes:

1 x 10Amp 7V-30V DC Motor Driver for R/C (2 Channels)

2 x 2561 3-way connector extension wire

4 x PCB Spacer

If you are looking Digital DC motor speed controller for your DIY project, you will need a controller with a display from there you can visualize the speed of the motor. So, here is the  CCM5D Digital PWM DC Motor Speed Controller that will be beneficial for you at a low price.

This CCM5D Digital PWM DC Motor Speed Controller With Display is used to control the speed of a DC motor through PWM. This controller comes with a 3 digit 7 segment Red color display, which displays the duty cycle of the PWM from range 0 to 100.

Connection Diagram:

Explore more Speed Controllers click the link  DC motor Driver

Feature:

1. Configure industrial-grade touch buttons, press to enter the sleep state, press again to restart work.
2. The speed of the DC motor can be controlled by adjusting the pulse width modulation (PWM).
3. With a digital display screen, it can display 0-100 numerical values, the operation is simple and convenient.
4. The knob realizes 0-100% adjustment, supports step-less speed regulation and facilitates positioning speed.
5. PWM DC motor speed regulator, made of high-quality ABS material, sturdy and durable.

Package Includes:

1 x CCM5D Digital PWM DC Motor Speed Controller With Display – Standard Quality

SmartElex Micro:Bit L298n Driver is a motor driver based on micro:bit. It is integrated with L298n motor driving chip, which is used to drive two motors with a 2A peak DC single-channel current.

It has also integrated 13 SVG ports and 1 I2C communication port, These ports allow you to extend with various sensors and electric modules. On the board, P3-P7, P9-P11 are IO ports for directly driving 3.3V devices; P13-P15(SPI port), P19-P20(I2C port) support 3.3V/5V voltage switch. Sliding the voltage switch onboard, it is available to drive 3.3V or 5V devices.

The ‘SmartElex’ holds a varied product range like Motor Divers, Development Boards, Sheilds and Hats for Arduino & Raspberry Pi, Smart Battery Chargers, and many wireless communication devices.  These are designed & manufactured in India with Assured Quality and 6 months of manufacturing warranty provided. This motor driver is highly reliable, robust, and made available at a very cheap price for makers of INDIA.

SmartElex Micro:Bit L298N Motor Driver is one more addition to SmartElex’s product portfolio to provide more smartness to your application..!

Pin Diagram: 

Applications:

1. In robotics
2. Wipers
3. Versatile electronic devices
4. Electronics DIY projects

Note: Micro:Bit is not included in the package you have to buy it Separately. Below is the link for BBC Micro: Bit v2

BBC Micro Bit V2 Pocket Sized Single Board Computer

Features:

1. Wide 7 V to 24 V motor operating voltage.
2. Continuous 1A maximum current without a heat sink.
3. Two brushed DC motor bidirectional control.
4. PWM frequency up to 20 kHz.
5. Supports 5v and 3v Sensors
6. Power Status LED.
7. 5 mm standard DC plug-in jack for Input supply.
8. On-Board DC motor Driver L298N.

For more detailed Specifications, Programming Code, and User Manual refer to the datasheets in the Attachment section.

Package Includes:

1 x SmartElex Micro:Bit L298N Motor Driver (without Mico:Bit)

This is a  TB6612 D1 Motor Driver Shield. This mini D1 motor uses the Toshiba TB6612 D1 driver chip to control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: CW, CCW, short break, and stop. The two motor outputs (A and B) can be controlled separately, the speed of each motor is controlled via a PWM input signal with a frequency of up to 100 kHz. The STBY pin must be pulled high to bring the motor out of standby mode.

All the pins on the TB6612 D1 are split into two 0.1 “latching headers, the pins are arranged such that the input pins are on one side and the output pins are on the other.

Modes:

1. Standby control mode
   •   I2C mode: Control TB6612’s STBY with I2C protocol
   •   IO mode:  Control TB6612’s STBY with “S” pin
2. Shield reset mode
   • short: reset with d1 mini (reset at power on or press d1 mini’s reset button)
   • open: reset by “DTR” pin.

Features:

1. Interface: I2C
2. Power supply voltage: VM = 15V max
3. Output current: Iout = 1.2A ( average ) / 3.2A ( peak )

Package Includes:

1 x TB6612 D1 Motor Driver Shield
1 x All essential Berg connector set

L293D Motor Driver Module is a medium power motor driver perfect for driving DC Motors and Stepper Motors. It uses the popular L293 motor driver IC. It can drive 4 DC motors on and off, or drive 2 DC motors with directional and speed control.

The driver greatly simplifies and increases the ease with which you may control motors, relays, etc from micro-controllers. It can drive motors up to 12V with a total DC current of up to 600mA.

You can connect the two channels in parallel to double the maximum current or in series to double the maximum input voltage. This motor driver is perfect for robotics and mechatronics projects for controlling motors from microcontrollers, switches, relays, etc. Perfect for driving DC and Stepper motors for micro-mouse, line-following robots, robot arms, etc.

Note: Image may vary from actual product in terms of Design according to the availability.   

Features :

1. Wide supply voltage: 4.5 V to 12 V.
2. Max supply current: 600 mA per motor.
3. The driver two holes of 3 mm dia.
4. Male burg-stick connectors for supply, ground and input connection.
5. Screw terminal connectors for easy motor connection.
6. High noise immunity inputs.

Package Includes :

1 x L293D Motor Driver Module.