This rotary knob has the ability to count the output times during the rotation process in positive or reverse direction. The rotary count is unlimited and can be reset to the 0 state.
Features
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The potentiometer is a component widely used in electronic circuits, whether to regulate the voltage of a source, the contrast of an LCD display or as a simple voltage divider.
This is a magnetic induction sensor that detects magnetic materials within a range of up to 3 cm. The magnetic field strength and the detection range are proportional. The output is digital. This m...
This Joystick operates by controlling two potentiometers and a button. Two of the potentiometer inputs refer to the X and Y axes, and the button, when pressed, refers to the Z axis. Therefore, thi...
Infrared transmitting tube, also known as infrared emitting diode, belongs to the diode family. It is a light-emitting device that can directly convert electrical energy into near-infrared light an...
Positive and negative wire. It also includes a light beam adjustment system. To do this, simply screw the front part of the device.
Specifications
– Arduino 5mW Laser – Color: Red – Power: 2-5...
Give light (LED) to your projects
The hexagonal digital LED module developed by Keyestudio is fully compatible with the Micro:bit controller board. In your projects, you can connect this module ...
Shield Sensors V2 Micro:bit Keyestudio
The Keyestudio Micro:bit Sensors Shield V2 is designed to expand the connection possibilities between the Micro:bit Board and other sensors. This Shield di...
This is a basic application module widely used on Arduino and Raspberry Pi platforms. When the button is pressed, the module produces a high-level signal; when it is released, the level produced i...
This analog rotary knob module is compatible with Arduino and is based on a potentiometer. Its voltage can be subdivided into 1024 and it is easy to connect it to the Arduino system with a sensor s...
This collision sensor, also known as an electronic switch, is a necessary on-off digital input module for elementary electronic learning. By programming, it can realize the control of light, sound...
The 1.54" display that you can integrate into your projects When doing DIY projects, it is often necessary to use a screen. The e-ink screen module developed by Keyestudio has a 1.54-inch display ...
This digital module, from Keyestudio, is a passive buzzer. It works through external pulse frequencies and produces different sounds at different frequencies. Through Arduino, it can be useful for...
This active digital buzzer module is a very simple sound module that can be used in everyday life (on PCs, refrigerators, headphones, etc.). Changing the frequency of the buzzer can create a diffe...
This Shield is a Motor Driver based on the L298P chip, which can directly drive 4A DC motors.
Greater power
There are many ways to drive a motor. In this case, our driver uses the most common...
