This module is based on the principle of PWM (pulse width modulation) dimming and allows two modules to change brightness. The mercury switch acts as a digital signal that regulates the PWM contro...
Microphone module fully compatible with the Micro:bit board. It is a device that detects sound, consisting of the LM358D chip and a potentiometer. When external sound is detected, the module conv...
This TB6612FNG motor driver module can drive up to 1.2A constant current (3.2A peak) DC motors. Two of the input signals, IN1 and IN!, can be used to control the motor in one of four operating mode...
This OLED module is an electronic component compatible with the Arduino open system developed by Keyestudio to make educational robotics projects more interesting and fun for the youngest.
With ...
OLED is short for organic light-emitting diode. At the microscopic level, an OLED display is an array of organic LEDs that light up when they emit energy. Older LCD (Liquid Crystal Display) techno...
High quality sliding potentiometer module, applicable to various electronic projects. It features great stability and safety in operation.
Features
Size：27*90*30mm Weight：14.7g Working voltage：...
Keyestudio Micro:bit rotary potentiometer is fully compatible with Micro:bit control board. There are 6 ports on the module. The ports with the same name are connected; to connect to Micro:bit cont...
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 is a basic application module. To get your first taste of Arduino, simply plug it into an IO port.
Features
Wide voltage range from 3.3V to 5V Standard assembling structure (two 3mm diamet...
Push button module fully compatible with the Micro:bit board. The button used in this module works as a device that generates a digital output signal. Use cables with crocodile clips to connect th...
The MF522-AN module features the circuit chip design of the original Philips MFRC522 reader. It is easy to use, low cost, and suitable for device and application development. It can be directly lo...
Using this infrared receiver and a decoder, you can make your Arduino projects capable of receiving commands from any infrared remote controller. You can also create your own infrared controller w...
This infrared receiver is a component with reception, amplification and demodulation functions. It has the ability to output digital signals directly. This module is generally used with an infrared...
This module features a high-quality relay with four-channel input and four-channel output. It can be connected to a 250V/10A AC element or a 24/10A DC element. Thus, it can be used to control light...
This module features a high-quality relay with eight-channel input and eight-channel output. It can be connected to an AC element of 250V/10A or a DC element of 24V/10A. Thus, it can be used to con...
