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

SyRen is the first synchronous regenerative motor driver in its class. The regenerative topology means that your batteries get recharged whenever you command your robot to slow down or reverse. SyRen also allows you to make very fast stops and reverses – giving your robot a quick and nimble edge.

SyRen has a built-in 5V BEC that can provide power to a microcontroller or R/C receiver. The lithium cutoff mode allows SyRen to operate safely with lithium-ion and lithium polymer battery packs – the highest energy density batteries available.

SyRen’s transistors are switched at ultrasonic speeds (32kHz), meaning no one will be able to hear your robot ninja army approaching.

With just one SyRen driver you can control a motor with analog voltage, radio control, serial, and packetized serial. You can build many different robots of increasing complexity for years to come with a SyRen.

Features:

1. Synchronous regenerative drive
2. Ultra-sonic switching frequency
3. Thermal and overcurrent protection
4. Lithium protection mode

Package Includes:

1 x SyRen 50A regenerative motor driver

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

12V 24V 36V 40A PWM DC Motor Speed Controller Forward Reverse Adjustable Knob Switch Control Driver Digital Display.

This is High Power 12V/24V/36V. 40A PWM DC Reversible Motor Controller.  A motor-controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor. A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults.

The 40A PWM controller is equipped with High Power automotive relays, Knob to adjust the output operating Voltage, a toggle rocker switch to change motor rotation forward-reverse direction and a 3-digit seven-segment LED display to show the selected Voltage

Specifications and Features:

1. Input voltage: DC12 to 36V (equal to the rated voltage of the motor)
2. Output voltage: linear under load
3. Maximum current: 50A
4. Continuous current: 40A
5. Speed regulation type: current regulation
6. Speed regulation mode: potentiometer (linear)
7. Support motor: DC brush motor
8. Rotation:  Toggle Forward and reverse
9. Speed range: 0——100%
10. Wiring type: terminal Knob
11. Potentiometer: 100K (with switch)
12. Wiring type: fence terminal block
13. Product weight: 173g
14. Board Dimensions (L x W x H) mm: 100 x 76 x 28

Package Includes:

1 x 12V 24V 36V 40A PWM DC Motor Speed Controller

12V 24V 36V 40A PWM DC Motor Speed Controller Forward Reverse Adjustable Knob Switch Control Driver Digital Display.

This is High Power 12V/24V/36V. 40A PWM DC Reversible Motor Controller.  A motor-controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor. A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults.

The 40A PWM controller is equipped with High Power automotive relays, Knob to adjust the output operating Voltage, a toggle rocker switch to change motor rotation forward-reverse direction and a 3-digit seven-segment LED display to show the selected Voltage

Specifications and Features:

1. Input voltage: DC12 to 36V (equal to the rated voltage of the motor)
2. Output voltage: linear under load
3. Maximum current: 50A
4. Continuous current: 40A
5. Speed regulation type: current regulation
6. Speed regulation mode: potentiometer (linear)
7. Support motor: DC brush motor
8. Rotation:  Toggle Forward and reverse
9. Speed range: 0——100%
10. Wiring type: terminal Knob
11. Potentiometer: 100K (with switch)
12. Wiring type: fence terminal block
13. Product weight: 173g
14. Board Dimensions (L x W x H) mm: 100 x 76 x 28

Package Includes:

1 x 12V 24V 36V 40A PWM DC Motor Speed Controller with Case

This 2000W PWM Motor Speed Controller With Potentiometer is used to control the speed of a DC motor through PWM. This controller is based on high-quality MOSFET’s which has its individual heat sinks. The controller has a high-quality potentiometer to control the speed of the motor. The module can provide maximum power up-to 2000W , which is enough to control all DC motors.

Features:

1. Maximum Power: 2000W
2. The speed of the DC motor can be controlled by adjusting the pulse width modulation (PWM).
3. The knob realizes 0-100% adjustment, supports step-less speed regulation, and facilitates positioning speed.
4. Operating voltage range: 9 – 55 VDC

Package Includes:

1 x 2000W PWM Motor Speed Controller With Potentiometer