Sensors
Sensors are essential components for detecting, measuring and monitoring environmental conditions in electronics and automation projects. Altronics offers a wide range of sensors suitable for Arduino, Raspberry Pi, embedded systems, robotics and IoT applications. From temperature and humidity to motion, light, pressure and distance sensing, our selection supports makers, students, engineers and developers across a variety of projects.
Z6378
Rain Sensor Breakout for Arduino
This rain sensor board detects moisture and can be used for triggering a circuit, buzzer or fan. TTL level output. Output drops low when rain is detected. 100mA output. Adjustable sensitivity. Rain sensor board 50L x 35Wmm. 5V input.
$7.23
Z6370A
Red Laser Diode Breakout Module
The transmitter module of the KEYES laser transmitter is designed for Arduino. Its connection port is compatible with the Arduino Shield transmitter.
$4.50
Z6396
Reed Switch Sensor Breakout Module
A non-contact normally open switch which operates via a nearby magnetic field. Connects to a digital input on an Arduino board.
$8.14
Z6379
Soil Moisture Breakout for Arduino
Detects soil humidity levels - a handy little sensor for building automated watering and retic systems. 3.3-5V input.
$1.82
$4.50
Z6379X
Soil Moisture Breakout for Arduino
Detects soil humidity levels - a handy little sensor for building automated watering and retic systems. 3.3-5V input.
$1.82
Z6379A
Soil Moisture Breakout for Arduino
Detects soil humidity levels - a handy little sensor for building automated watering and retic systems. 3.3-5.5V input.
NEW
$5.41
Z6386
Stainless Steel Waterproof DS18B20 Temperature Probe
Temperature Probe using original DS18B20 temperature sensor chip. High quality stainless steel pipe anti-rust waterproof package. Stainless steel housing -55ºC + 125ºC
$9.95
Z6319
STC-1000 Digital Temperature Controller 12V DC
The STC-1000 temperature controller is a self contained heating / cooling thermostatic controller that operates on 12VDC and controls either AC or DC loads up to 10A max current.
NEW
$27.23
Z6320
Temperature and Humidity Sensor Breakout for Arduino
A compact 5V temperature and humidity sensor add-on for Arduino. DHT22.
$19.95
Z6320X
Temperature and Humidity Sensor Breakout for Arduino
A compact 5V temperature and humidity sensor add-on for Arduino. DHT-11.
$11.36
Z6373
Touch Sensor Breakout for Arduino
A capacitive touch sensor for projects requiring touch interaction. 2-5.5V DC input. 30L x 16Wmm.
$9.05
Z6333
U-Blox Neo-6M GPS Breakout Module With Antenna
Add GPS location to your Arduino/Pi project, aircraft or drone. 3.3/5V input. Includes 6x20mm ceramic antenna.
$26.14
Z6322
Ultrasonic Distance Sensor Breakout For Arduino
A proximity/distance sensor that can be used for object avoidance in many applications from robotics to car parking. The module has dual ultrasonic transmitters, receiver and control circuit and is designed for use in conjunction with Arduino boards.
$7.23
Z6397
UVM-30A Ultra Violet Light Sensor Breakout Module
Ideal for projects requiring UV level monitoring. 3-5V input. 0-1V output. 200nm-370nm response wavelength. Size: 28 x 12 x 10mm.
$25.45
$36.59
Z6317
W1209 High Precision Temperature Control Module
This high precision temperature control module is a highly functional self-contained temperature controller module for both heating and cooling applications.
NEW
$9.05
J0085
YF-S201 Hall Effect Water Flow Sensor
The YF-S201 Hall Effect Water Flow Meter Sensor comes with three wires: red (5-24VDC power), black (ground) and yellow (Hall effect pulse output).
NEW
$10.00
ZB6319
STC-1000 Digital Temperature Controller 110-240V AC
The STC-1000 temperature controller is a self contained heating / cooling thermostatic controller that operates on 110-240V AC and controls either AC loads up to 10A max current. This controller is suitable many heating and cooling appliances such as heaters, refrigerators, freezers, fermentation tanks, home brew set ups, industrial equipment and other temperature activated systems.
NEW
$29.95
