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18 mm M3 Screw See description for...
Barometric pressure sensor module high precision at low cost, ideal for measuring weather or other similar projects. It can be used by both I2C and SPI through. See description for more details about the product. Add to cart now!
Operating Voltage: 5V Output Voltage: 0.5~4.5V Accuracy: 1% FS Thread Size: G 1/4" See description for more details about the product. Add to cart now!
Vibration sensor SW-18020P Can detect the vibration of the surrounding environment Max voltage 12V Max current 50mA See description for more details about the product. Add to cart now!
AD8232 ECG Sensor Module See description for more details about the product. Add to cart now!
Digital signal output 18B20 Temperature Sensor Chip Resolution adjustment ranges from 9-12 bytes. Send data via a pin Temperature measurement ranges: -55oC to +125oC, be accurate to 0.5oC. See description for more details about the product. Add to cart now!
Operating voltage: 12vDC Output Voltage: 12V Output type: Double output Detection range: Adjustable 10-80mm Max Power Load: 36W See description for more details about the product. Add to cart now!
Sensing Range (fixed): 5mm Supply Voltage: 5V to 24V Mounting: Chassis Lead/Terminal Type: Wire Number of Leads/Terminals: 2 Material: Plastic See description for more details about the product. Add to cart now!
Type: PIR Switch Working Voltage/Frequency: AC110-240V, 50/60Hz Sensing Distance: 4-6m Fitting Diameter: 40 mm Angle Coverage: 110 degrees See description for more details about the product. Add to cart now!
High-Quality Tracker Sensor The module is a convenient carrier for eight IR emitter and receiver pairs evenly paced. Distance between each IR Sensor: 15mm Uses 5 sensors for best resolution Great useful in building fast line following and grid navigating robots Comes with easy to use digital outputs with a direct connection to microcontrollers The...
This 12 V relay module comes with photosensitive resistors to detect the brightness of the light. The detection of brightness is adjustable through the potentiometer. See description for more details about the product. Add to cart now!
The VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. See description for more details about the product. Add to cart now!
This light and proximity sensor detects light over a wide dynamic range (0.01 lux to 64,000 lux) and proximity within a short range of ~5cm. See Description for more details about the product. Add to cart now!
Based on GY-BME280 chip Operating Voltage: 5V Interface:I2C (up to 3.4MHz) ; SPI (up to 10 MHz) Resolution: Temperature: +-1°C Humidity: +-3% Pressure: +-1Pa See description for more details about the product. Add to cart now!
5V Dc Power Supply Power indicator light The comparator output is light High Sensitivity Sound Microphone Sensor Detection Module Electric condenser microphone See description for more details about the product. Add to cart now!
Main chip: LM393 Working voltage: for DC 5V Single-channel signal output Low-level output signal used for human body touch sensor alarm Adjustable sensitivity Pin Connector to board: 4 Pins See description for more details about the product. Add to cart now!
Voltage: 12v/24v Power: 3A Delay time: 20-60s Detecting range: 120 degrees Detecting distance: 1-3m See description for more details about the product. Add to cart now!
Model: SW-520D Product: Vibration Sensor Max voltage: 20V Max Current: 30mA Contact Resistance: < 10-ohm Insulation See description for more details about the product. Add to cart now!
Input: 50A Output: 50MA Load: 100 Ω ratio error: 0.1% Phase difference: 20‘ See description for more details about the product. Add to cart now!
This breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! See description for more details about the product. Add to cart now!
Infrared Digital Obstacle Sensor Module (3 - 100 cm Adjustable)
High performance bidirectional current sensor based on Hall effect. See description for more details about the product. Add to cart now!
Flow Range: 0.3 to 6L Input/Output Diameter: 6.5mm Working voltage range: DC 5~24V Max. working current: 15mA (DC 5V) Load capability: <= 10mA (DC 5V) See description for more details about the product. Add to cart now!
This is a High-quality photosensitive sensor module/light module detects the photosensitive resistor for Arduino Resistance of the photoresistor is typically less than 80 Ohms (in full light) Dark resistance is typically greater than 20 Meg Ohms (in full darkness) See description for more details about the product. Add to cart now!
Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS compliance. See description for more details about the product. Add to cart now!
This relay module with a light sensor can be used as a light detector and brightness detector through the potentiometer. It can be used to control a variety of street lights that automatically open at night and during the day automatically off, vehicle control and automation equipment. See description for more details about the product. Add to cart now!
This board is a simple carrier of Allegro’s ±31 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 31 A and outputs a proportional analog voltage centered at Vcc/2...
This board is a simple carrier of Broadcom’s bidirectional ±30A ACHS-7123 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 30 A and outputs a proportional analog voltage (66 mV/A) centered at 2.5 V...
Infrared (IR) break-beam sensors are a simple way to detect motion. See description for more details about the product. Add to cart now!
The DHT22 temperature and humidity sensor is a precise sensor that does not require additional components for operation. See description for more details about the product. Add to cart now!
Wireless Temperature and Humidity Sensor TH10
This board is a simple carrier of Broadcom’s bidirectional ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 20 A and outputs a proportional analog voltage (100 mV/A) centered at 2.5...
Working voltage: DC-DC 5V Pass-Through Wire Diameter: 9mm Output Current Sink: 0.4mA The current detection resolution of 32mV/A Output overcurrent signal indication See description for more details about the product. Add to cart now!
Wireless Temperature and Humidity Sensor TH16
The Kitronik Prong soil moisture sensor for BBC microbit is a sensor board that can be directly mounted to a BBC micro:bit to monitor moisture present in soil. See description for more details about the product. Add to cart now!
A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity, or even outdoors in a suitable enclosure. It's Raspberry Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
BMP180 sensor module is ideal for measuring temperature, pressure and altitude. The module qualities makes it useful for projects that require high mobility. See description for more details about the product. Add to cart now!
High performance 1-wire digital thermometer with programmable resolution. See description for more details about the product. Add to cart now!
This LM75A temperature sensor can convert temperature to digital. It operates four data registers via I2C to set different operating modes See description for more details about the product. Add to cart now!
This LM35D analog temperature sensor (TO-92) is used to measure temperature in an electronic device that can be read by using analog ports.
This module contains a relay that can operate both DC and AC voltages at a maximum current of 10A. It works independently from the microcontroller because it has a temperature sensor included. See description for more details about the product. Add to cart now!
This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. See description for more details about the product. Add to cart now!
The GP2Y0A60SZ distance sensor from Sharp offers a wide detection range of 4" to 60" (10 cm to 150 cm) and a high update rate of 60 Hz. The distance is indicated by an analog voltage, so only a single analog input is required to interface with the module. See description for more details about the product. Add to cart now!
The GP2Y0A60SZ distance sensor from Sharp offers a wide detection range of 4" to 60" (10 cm to 150 cm) and a high update rate of 60 Hz. The distance is indicated by an analog voltage, so only a single analog input is required to interface with the module. The sensor ships installed on our compact carrier board, which makes it easy to integrate this great...
This small digital distance sensor detects objects between 2 cm and 10 cm (0.8" and 4") away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection, and our compact carrier PCB makes it easy to integrate into your project. See description for more details about the product. Add to...
This module is based on DHT11, a high-performance temperature and humidity sensor, ensuring high reliability and excellent stability. See description for more details about the product. Add to cart now!