Module
QZ004 RGB LED Strip
Last Updated: March 2, 2026Product Introduction The RGB light strip usually consists of multiple RGB lights arranged at certain spacing and connected to the circuit board. Each RGB lamp contains red, green, blue three different colors of the small lamp beads each one, when the internal three small lamp beads with different brightness collocation, similar to the three colors...
QB086/QB059 LCD 1602 I2C Module
Last Updated: March 2, 2026Product Introduction LCD (Liquid Crystal Display) is a passive display, that is, the liquid crystal itself does not emit light, it needs a backlight to provide background brightness, the use of electric fields to control the arrangement of liquid crystal molecules, so as to change the transmission of light and block, to achieve image display....
QB010/QB077 P-Buzzer Module
Last Updated: March 2, 2026Product Introduction Buzzer module is an integrated structure of sound electronic components, using DC power supply, widely used in Kits, alarms and other electronic products. Buzzer is divided into passive buzzer and active buzzer; There is no shock source inside the passive buzzer, and it needs to be driven by 2K~5K square wave. Passive buzzer...
QB014/QB082 RGB Module
Last Updated: April 24, 2026Product Introduction RGB module is a kind of integrated red, green, blue three basic color LED (Light Emitting Diode) module, composed of red, green and blue three independent lamp beads, common has four pins, a public port and three color control ports. We can control the red, green and blue three independent lamp beads separately...
QB062/QB078 Humidifier Module
Last Updated: March 2, 2026Product Introduction The humidifier module includes a driving plate and a microporous atomizing plate, which is composed of piezoelectric ceramic ring and metal steel sheet. Through the driving circuit board output PWM pulse width modulation, the piezoelectric ceramic produces hundreds of thousands of high-frequency resonances per second, driving the metal sheet vibration. Water is ejected...
QB064/QB065 OLED Module
Last Updated: March 2, 2026Product Introduction OLED belongs to a current type of organic light emitting device, also known as organic laser display, organic light emitting semiconductor. Under the action of electric field, the internal electrons of OLED will move and meet, and the energy excitons generated will excite luminescence, thereby producing visible light. Widely used in TV, commercial...
QB001/QB073+QB053 Infrared Remote Control Module
Last Updated: March 2, 2026Introduction Infrared remote control module is an electronic module that receives and sends infrared signal to realize wireless remote control function. It usually consists of an infrared transmitting module (infrared remote control) and an infrared receiving module. As the transmitting part, the infrared remote control can emit infrared light signal. Infrared light signal is a...
QB098 4×4 Touch Keyboard Module
Last Updated: March 2, 2026Product Introduction The 4×4 touch keyboard module is an input device used to input data into a computer or other electronic device. Each key of this keyboard is a capacitive touch design, with a layout of four rows and four columns, and each key represents a specific character. When a finger touches a key, it...
QB015 Joystick Module
Last Updated: March 2, 2026Product Introduction The joystick module is mainly composed of two potentiometers and a push button switch. These two potentiometers output the corresponding voltage values on the X and Y axes respectively according to the twisting angle of the joystick, realizing the position perception of the joystick in two dimensions. In the Z-axis direction, pressing the...
QB061/QB089 MP3 Module
Last Updated: March 2, 2026Product Introduction An MP3 player is a digital audio device specifically designed to play music in MP3 format. It consists of a microprocessor, memory, and an audio decoder. The microprocessor controls the device’s operations, memory stores the audio files, and the audio decoder converts the audio files into audible audio signals. The MP3 module can...