All Products

SKU: LB-LR0109 | Brand: Little Bird

Add Bluetooth functionality to your project with the HC-05 Bluetooth Module. The module is found on a breakout board which provides breadboard-friendly headers for power, ground, TX, RX and enable pins. The breakou...

SKU: DF-DFR0063 | Brand: DFRobot

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background. Usually, Arduino LCD display projects will run out of pin resources...

SKU: LB-LR0062 | Brand: Little Bird

This IR sensor can detect obstacles in front of it.  When an object is detected the green indicator light on the board will light up. There is a low-level output signal on the OUT port.It has a detection range of...

SKU: LB-FLAME-LIGHT | Brand: Little Bird

This IR flame sensor module detects flames and infrared light sources in the 760–1,100 nm wavelength range. With a detection angle of approximately 60° and a test range of up to 80 cm (depending on flame size), it pro...

SKU: SF-SEN-13879 | Brand: SparkFun

The SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the...

SKU: AF-3421 | Brand: Adafruit

The Adafruit I2S MEMS Microphone Breakout features the SPH0645LM4H, a tiny digital MEMS microphone with a purely digital I2S output. Unlike analogue electret microphones, this mic sends digital audio data directly to ...

SKU: LB-LS6503 | Brand: Little Bird

The VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor is an advanced distance sensor module that provides highly accurate distance measurements using infrared laser technology. With a range of up to 2 meters, this com...

SKU: DF-DFR0154 | Brand: DFRobot

A 20×4 character I2C LCD display module compatible with Arduino and other microcontrollers. It shows white characters on a blue backlit background, and the I2C interface means you only need two data pins (SDA and SCL)...

SKU: DF-DFR1015 | Brand: DFRobot

Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9...

SKU: WS-19358 | Brand: Waveshare

A 10-DOF IMU sensor expansion board designed for the Raspberry Pi Pico. Combines a 9-axis ICM20948 motion sensor (gyroscope, accelerometer, magnetometer) with an LPS22HB barometric pressure sensor, all communicating o...

SKU: EC-CIN3232RT | Brand: Elecrow

This module can be used to convert the RS232 voltage of PC to TTL voltage that used by microcontroller. Directly plug the DB9 connector your PC then you can communicate with the microcontrollers using the Serial port....

SKU: DF-SEN0539-EN | Brand: DFRobot

What is voice recognition?  Voice recognition is a computer technology that recognizes and converts speech signals into editable text or operational commands through analysis. It allows people to interact with...

SKU: DF-SEN0137 | Brand: DFRobot

DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicate...

SKU: AF-5046 | Brand: Adafruit

The BME688 from Bosch delivers comprehensive environmental sensing in a single compact package. This precision sensor measures temperature, humidity, barometric pressure, and VOC gas levels, all accessible over I2C or...

SKU: AF-2652 | Brand: Adafruit

The Adafruit BME280 Breakout is a precision environmental sensor from Bosch that measures temperature, barometric pressure, and humidity in a single package. With its excellent pressure accuracy, it also functions as ...

SKU: AF-1085 | Brand: Adafruit

Add precision analog-to-digital conversion to any microcontroller with the ADS1115 breakout. This 16-bit ADC delivers 860 samples per second over I2C, with four single-ended or two differential input channels and a bu...

SKU: WS-13460 | Brand: Waveshare

NOTE: This product is only 2G Compatible! Unfortunately while there are still 2G networks in some parts of America and Europe, there are no longer 2G networks in Australia anymore.Prohibited by the module manufact...

SKU: DF-SEN0503 | Brand: DFRobot

An infrared break-beam sensor pair for simple, reliable motion detection. The emitter sends a beam of invisible IR light to the receiver — when an object passes between them and breaks the beam, the receiver outputs a...

SKU: SF-SEN-14709 | Brand: SparkFun

The AH1815 is an integrated Hall-Effect non-latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sen...

SKU: AF-1713 | Brand: Adafruit

Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use th...