Sensors

SKU: LB-LR0230 | Brand: Little Bird

The HC-SR04 is a widely used ultrasonic distance sensor that measures distances from 2cm to 500cm (approximately 5 metres) with 1cm resolution. It works by emitting a 40kHz ultrasonic pulse, then measuring the time it...

SKU: LB-LR0040 | Brand: Little Bird

This versatile soil moisture sensor is designed for easy integration with both Arduino and Raspberry Pi projects, making it a great choice for hobbyists and developers alike. It features both analog and adjustable ...

SKU: LB-LR0102 | Brand: Little Bird

The DHT22 (also known in Australia by RHT03) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor comes pre-calibrated and in a breadboard compatible module form so you don...

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: AF-4754 | Brand: Adafruit

The BNO085 from Hillcrest Laboratories is a 9-DOF IMU with built-in sensor fusion — it combines accelerometer, gyroscope and magnetometer data on-chip and delivers ready-to-use orientation, motion detection and activi...

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: KI-5647 | Brand: Kitronik

The Prong Soil Moisture Sensor mounts directly onto a BBC micro:bit to monitor soil moisture levels. Two conductive tines are inserted into the soil — any moisture conducts an analogue voltage that the micro:bit reads...

SKU: LB-LR0029 | Brand: Little Bird

DHT11 Temperature and Humidity sensor is as powerful as it used to be but easier to use.  This  DHT11 Arduino temperature and humidity sensor has a full range temperature compensation, low power consumption...

SKU: LB-LS0869 | Brand: Little Bird

The AM312 sensor is a mini IR pyroelectric infrared PIR motion human body sensor that is easy to install and has low power consumption. Its digital signal processing and high sensitivity make it ideal for use in au...

SKU: LB-LS2299 | Brand: Little Bird

A UV detection sensor module that measures ultraviolet light intensity in the 200–370 nm wavelength range. The analogue output (0–1 V DC) is proportional to the UV Index, making it suitable for measuring UV exposure i...

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: LB-LS5114 | Brand: Little Bird

The GY-87 is a 10 degrees-of-freedom (10DOF) sensor module that combines three chips on a single compact board: the MPU6050 (3-axis gyroscope + 3-axis accelerometer), HMC5883L (3-axis magnetometer), and BMP180 (barome...

SKU: EF-EF04089 | Brand: ElecFreaks

Sonar:bit is a 3-wire ultrasonic distance sensor designed for micro:bit and Arduino projects. Operating on 3–5V, it works directly with both 3.3V and 5V systems using a single GVS cable — saving an I/O port compared t...

SKU: LB-LR0006 | Brand: Little Bird

The infrared obstacle sensor is a compact IR proximity module designed for robotics and automation projects. It detects obstacles within a 2–40 cm range and outputs a TTL-level signal, making it easy to integrate with...

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

Measure indoor environmental conditions with Bosch’s BME280 sensor on an easy-to-use Adafruit breakout. It combines temperature, barometric pressure and humidity sensing in a compact board that suits weather stations,...

SKU: LB-LR0024 | Brand: Little Bird

The rotary encoder is an electro-mechanical switch. Its output signal can be used to determine the direction that its knob is being rotated. Not only that, but it is also capable of continuous rotation, unlike a regul...

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...

SKU: LB-LS3579 | Brand: Little Bird

LM75A Temperature Sensor I2C Interface Development Board Module LM75A is a high-speed I2C interface, temperature sensor, in the temperature range -55 ? ~ + 125. The temperature was directly converted to a digital sign...