Servo Driver for micro:bit, 16-Channel, 12-bit

Tower Pro Micro Servo 9g SG90 features:
- Operating voltage: 3.0-7.2V
- Speed (4.8V without load): 0.12sec / 60 degrees
- Strength: 1.2kg / 42.3oz (4.8V); 1.6 kg / 56.4oz (6.0V)
- Working temperature: -30 to +60 degrees C
- Cable length: approx. 23cm
- Includes photo accessories and screws
- Dimensions: 22x11.5x27mm

High power digital servo, better precision than the MG995. MG996R Metal Gears Digital Servo High Power Equivalent 12Kg 6V features:
- Operating voltage: 4.8 V to 7.2 V
- Consumption: 100mA
- Torque max.: 12kg / cm (6V)
- Operating speed: 0.22sec / 60degree (4.8V), 0.19sec/60degree (6V)
- Max. Radio: 180ºC
- Temperature range: 0-55 degrees
- Weight: 55 g
- Cable length: 29cm
- Dimensions: 54 x38x 20 mm
- Servo connector: JR (JR and Futaba adaptable)

The 6 DOF black aluminum arm is widely used in the field of teaching, the personal production of IDY and the education of the fanatics, it can be seen as a demonstration platform of multiple degrees of freedom, and its energy system consists of six servomotors, Robot can be achieved before and after, Up and down, left and right to grasp the handling of the presentation. Aluminium Robot 6 DOF Arm without servo features:
- Material: 2mm thick aluminum plate - Color: Black

Robot arm set 4 DOF acrylic with screws and screwdriver for robotics projects.
100% compatible with Arduino.
Acrylic robot 4 DOF Arm without servo features:
- Type: DIY kit robot arm 4 DOF
- Degree: 4 degrees of freedom
- Material: acrylic
- For: 8 years and above
- Weight: ~ 450 g
- Does not include servos but it is imperative to have 4 micro servos sg90 to be able to mount it
More informations:
1. 4 arm axes with more untrammeled and flexible experience.
2. Most of the pieces are integrated in a perforated way at a time, which is very strong and easy to install.
3. All movement joints are using high quality bearings with good precision.

The novelty of micro:Bit v2.2 for a more lively introduction to technology for children.

The micro:bit is a pocket computer that can be encoded, customized and controlled for the implementation of digital ideas and games. It measures just 4x5cm and features a fun and easy to use design, so users can create anything from games and animations to slick stories at school, at home or anywhere - all it takes is imagination and creativity. It is fully programmable. This means that each of its LEDs can be individually programmed as can its buttons, inputs and outputs, accelerometer, magnetometer, Bluetooth 5.0 technology, microphone and speaker.

It contains a quick start guide in the same package.

It allows controlling many different types of engines: - Up to 4 bidirectional current motors
- Up to 2 stepper motors (unipolar or bipolar) In addition it is provided with two connectors for servos.                   L293D Motor Drive Shield Expansion Board features:
- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 36 V
- Maximum current: ± 1.2 A (650mA)
- Logic voltage: 5V
- Controller L293D
- Measures: 70x55x20 mm L293D controller consists of 4 H bridges with 650 mA current with thermal protection.
Pull-down resistors keep the motors off during startup.

LSC-16 Digital Servo Motor Controller 16 channels features:
- With current limiting protection. The servo output is isolated from the CPU to prevent increased servo current causing damage to the CPU.
- CPU using high performance STM32 single chip microcomputer with ARM Cortex-M3 corer, control High precision 16-channel servo movement, adjustable speed.
- 16M high capacity memory, enough for your use! It can contain 230 action groups! Each action group can hold up to 510 actions!
- Supports online debugging, no need to install any driver by yourself (Install Drivers Automatically).
- 0 ~ 3rd and 12th - 15th servo interface have over current protection! Greatly reducing the risk of burned servo due to locked rotor.

The Ardumoto Shield was created based on the L298 H-bridge as a two-motor controller for Arduino. It was designed to be able to drive two DC motors up to 2A per channel. Together with its Arduino, it will provide the perfect platform to control RC vehicles, or small autonomous robots. Its use has been made easier, LEDs with control signal have been added and the possibilities for advanced users have been increased.

TB6612FNG controller, double H-bridge controller driver.
Allows to control up to 2 current motors continuous or bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO. You can use it with PIC, AVR, STM32.
An improved version of the L298N.
H-bridges are made up of MOSFET transistors, rather than BJT transistors as in the L298N.
The TB6612FNG has better efficiency and smaller dimensions than the L298N.
Controller TB6612FNG DC PAP motor features:

- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 13.5 V (15V max)
- Maximum current: ± 3A per channel (1.2 A direct current per channel)
- Logic voltage: 5V

Driver DRV8833 can control up to two DC motors or one stepper motor with a constant current of 1.5 A (peak 4A ). The motors are controlled, independently by means of PWM signals the direction of rotation of the motors can be controlled, neutral or stop with a frequency of up to 100 kHz. Two input signals (IN1 and IN2) can be used to control one motor (connected to OUT1 and OUT2) and the other two input signals (IN3 and IN4) to control the second motor (connected to OUT3 and OUT4). NOTE: This DRV8833 dual-bridge motor controller is the replacement for the TB6612FNG dual-channel motor controller. The pins come unsoldered. If the motor draws currents above 0.6A, the use of a heat sink may be required. DRV8833 Controller DC Motor PAP features:

This module can handle 16 PWM signals, through an I2C connection with devices like microcontrollers or development boards like Arduinos.
It can also be concatenated with other equal modules (up to 62 cards), increasing versatility and allowing you to obtain up to 992 PWM outputs that can be used to connect servo motors or LEDs to change the brightness intensity.
PCA9685 digital servo motor controller 16 channel PWM features:

- Supply voltage: 3-5 VDC,
- Maximum motor voltage: 6 VDC,
- Number of channels: 16,
- Resolution per channel: 12 bits,
- Interface: I2C,
- Working frequencies: 40-1000 Hz,
- PCB size: 62.3x25.3mm .

A3967 controller, double H-bridge controller driver.
Allows to control up to 2 DC motors or a bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO. You can use it with PIC, AVR, STM32. A3967 DC Motor PAP Driver Stepper - Easy driver features:

- Minimum operating voltage: 7.00 V
- Voltage maximum operating: 30 V

Mini VNH3SP30 Stepper Motor Driver Modules capable of handling a high consumption motor.

Driver capable of handling up to two high consumption motors.
We can weld 5mm screw terminals (not included), making it easy to connect other gauge cables.

Mosfet 24V 5A IRF520 PWM controller features:
- The IRF520 controller module can control the PWM signal from the Arduino module and adjust the DC voltage of So that we can control the speed of the DC motor, the brightness of the bulb, the LEDs, the heater.
- The built-in IRF520 N-MOSFET transistor
- Operating voltage: 3.3V -5V ( compatible with ARDUINO Raspberry PI)
- Charging voltage: 0-24V
- Charging current: up to 5A (more than 1A, the system must be equipped with a heat sink point)
- 60W max power (more than 10W must be equipped with a heat sink)
- Terminalblock connectors
- LED indicating the presence of power
- Dimensions: 33x24mm