Actuators

DC motors can be inconvenient to use on low speed. With the help of mechanic and transfer using sprockets speed of this motor is slowed to a remarkably small speed. It is used for precise control over many mechanisms from robot wheels to precise mechanics.

• Voltage: 3V
• Axle diameter: 3mm
• Dimensions: 12mm x 10mm x 36mm

An aluminum platform with four mountable rubber wheels and four DC motors. Because it’s easy to assemble, it’s great for various hobby and school (robotic) projects. There are many more slots on the platform for various position and distance sensors, LEDs, batteries and controllers.

• Material: aluminium
• Type: for four wheels
• Motor voltage: 3V – 6V
• Contents: four wheels with gearbox, aluminium plates, required screws and standoffs, battery holder

Wheel for robotic projects (65mm in diameter) with black tires made of rubber. It will roll your every project, but it doesn’t come with a motor.

Wheel for robotic projects (65mm in diameter) with black tires made of rubber. It comes with a DC motor that runs from 3V to 6V, and will roll your every project!

LCD screen with HD44780 controller enables showing text, symbols, value or anything else that comes from Croduino/Arduino. It is capable of showing 16 symbols in two lines and therefore can be used in many projects that need to send clearly visible and legible output information.

• The color of symbols: orange
• Backlight: black
• Dimensions: 80 x 36 x 12 mm
• Screen dimensions: 64.5 x 16 mm
• Voltage: 5V
• Comes with 16-pin flat, non-soldered male header.

LCD screen with HD44780 controller enables showing text, symbols, value or anything else that comes from Croduino/Arduino. It is capable of showing 16 symbols in two lines and therefore can be used in many projects that need to send clearly visible and legible output information.

• The color of symbols: yellow
• Backlight: black
• Dimensions: 80 x 36 x 12 mm
• Screen dimensions: 64.5 x 16 mm
• Voltage: 5V
• Comes with 16-pin flat, non-soldered male header.

LCD screen with HD44780 controller enables showing text, symbols, value or anything else that comes from Croduino/Arduino. It is capable of showing 16 symbols in two lines and therefore can be used in many projects that need to send clearly visible and legible output information.

• The color of symbols: red
• Backlight: black
• Dimensions: 80 x 36 x 12 mm
• Screen dimensions: 64.5 x 16 mm
• Voltage: 5V
• Comes with 16-pin flat, non-soldered male header.

LCD screen with HD44780 controller enables showing text, symbols, value or anything else that comes from Croduino/Arduino. It is capable of showing 16 symbols in two lines and therefore can be used in many projects that need to send clearly visible and legible output information.

• The color of symbols: white
• Backlight: black
• Dimensions: 80 x 36 x 12 mm
• Screen dimensions: 64.5 x 16 mm
• Voltage: 5V
• Comes with 16-pin flat, non-soldered male header.

Improve your DIY and automation projects with our 5V Mini Water Pump. Engineered for integration with Arduino and other microcontrollers, this compact pump is the ideal solution for hobbyists, educators, and makers. It’s small footprint and efficient operation make it perfect for a wide array of applications where precise fluid transfer is essential, from educational robotics to model designs.

Designed with your creative options in mind, this mini water pump excels in various scenarios. Easily create automated plant watering systems to keep your indoor garden alive, or develop innovative liquid dispensing mechanisms for your custom projects. Its robust design ensures reliable performance, making it a component for any project requiring controlled water movement.

Experience ease of use and broad compatibility; this 5V Mini Water Pump offers straightforward setup, allowing you to quickly incorporate it into your circuits without complex configurations. Its low power consumption and durable construction guarantee long-term functionality, providing a cost-effective and dependable solution for all your fluid dynamics needs. Elevate your projects with a pump that combines efficiency, adaptability, and the power to bring your ideas to life.

• Voltage: 3V – 6V
• Max. liquid ejecting height: 40-110cm
• Flow speed: 120L/h
• Exterior diameter of drain tube: 7.5mm
• Interior diameter of drain tube: 4.7mm
• Pump dimensions: 24mm(diameter), 33mm(height)

MG995 is a powerful servo motor that is capable of spinning and controlling things that a small hobby servo motor could never accomplish doing. It comes with a bunch of accessories so you could connect it easily with the outer world, and it’s being controlled like every other servo motor, via PWM.

We all know these Mini DC motors, especially if you ever took apart any kind of toy. They’re everywhere, now and on Soldered as well. You can use it to make something useful or just reminisce about the times when you were younger.

Smaller booster (step-up) module. Input voltage is increased to the desired level.

• Input voltage: 5-32 V
• Output voltage: 5-35 V (adjustable)
• Input current: (max) 10A
• Efficiency: greater than 94%
• Dimensions: 43mm x 21mm x 14mm

For the purpose of automation in working with plants, there is an electronic valve for the water (or other liquid?). If you need a way to control some fluid using a microcontroller, here it is! It is actually the electronic solenoid which when activated, the fluid passes through his pipe, and if not – will not. Accepts pipe diameter of1/2 and at the inlet has a filter for all the unwanted particles.

It does not contain the pump or even some additional electronics, so make sure to have an external pump or use faucet water with pressure which is large enough. Systems that have a reservoir at a higher altitude than the valve, or to be exact, that apply the principle of hydrostatic pressure will not work because the pressure will not be large enough.

• Voltage: 12V DC
• For pipes with a diameter of 1 / 2inch

• Dimensions: 78 x 60 mm

A vibrating motor will provide tactical feedback on your projects! Easy to connect, power efficient and works directly with Dasduino / Arduino. Now your DIY consoles will be more advanced, or you can give your old joysticks a boost in vibration.

H bridge supports an exchange of polarities on its outputs and therefore enables control of motor spins in both directions in a very simple way. It can also direct other devices that for certain usage require the exchange of polarities on their inputs.

Relay is a device with enables switching greater loads – ones that require more voltage/current. These relays can be found in our relays breakouts. It has NO and NC pins.

• Current needed for activation (current of Dasduino): 20mA
• Coil voltage: 5V
• Max. DC: 30V, 10A
• Max. AC: 250V, 10A

LCD display with one ST7920 controller displays text, symbols or any other characters that are a product of Croduino/Arduino. With an ability to display 128 characters in 64 rows, it will find its usage in many projects that are required to show clear and readable output information.

LCD display with HD44780 controller enables showing text, symbols, value or anything else that comes from Croduino/Arduino. It is capable of showing 20 symbols in four lines and therefore can be used in many projects that need to send clearly visible and legible output information.

In a buzzer speaker, current is run through a coil of wire that produces a magnetic field. The flexible ferromagnetic disc is attracted to the coil when current is flowing through it and returns to a “rest” position when current is not flowing through the coil. The sound from the buzzer speaker is produced by moving a ferromagnetic disc in a similar way to a cone in a speaker.

The TowerPro SG90 Micro Servo Motor is a highly popular and versatile component, especially favoured by hobbyists and educators for its easy compatibility with Arduino and other microcontrollers. Its compact size and lightweight design make it an ideal choice for projects where space and weight are considerations. With a wide operating voltage range and precise control, the SG90 offers reliable performance for a multitude of small-scale applications, making it an important piece in introductory robotics and electronics kits.

This micro servo excels in various applications, from controlling robotic arms and legs in small humanoid robots to actuating camera gimbals or steering mechanisms in RC cars. Its ability to provide accurate angular positioning within a 180-degree range, combined with its ease of integration, makes it a tool for bringing dynamic movement to static designs. The SG90’s plastic gear train ensures durability for repeated use in educational and experimental environments.

Its widespread adoption has led to a vast community of support, with countless tutorials, code examples, and project ideas available online, particularly for Arduino users. This accessibility, combined with its straightforward wiring and control via standard PWM signals, positions the SG90 as the go-to micro servo for rapid prototyping, educational projects, and small-scale automation tasks.

This module lowers the input voltage on the specified output voltage that you adjust through the trimmer on the board. It’s very practical because while changing the input voltage, the output voltage always stays the same. However, the input voltage has to be at least 0.7V higher than the output voltage.

Input voltage is IN+ and IN-, while the output is OUT+ and OUT- . A power supply is able only to bring the voltage down, not up!

It does not have a protective diode in case of the wrong polarity, pay attention while connecting!

This driver for stepper motor enables control over a stepper motor that does not require more than 500mA of current and works at 5V-12V voltage. Except for the driver, it has built-in LED lights that indicate which phase of the motor is currently active. Connecting on Croduino/Arduino is simple, and control is directly through the library.