Environmental (temperature, humidity, air quality)
Browse our range of environmental sensors for monitoring temperature, humidity, barometric pressure, and air quality. From thermistors and digital temperature probes to multi-function breakout boards measuring gas and weather conditions, you'll find sensors compatible with Arduino, Raspberry Pi, and other popular platforms.
Ideal for weather stations, IoT projects, STEM education, and industrial monitoring. Whether you're a hobbyist, student, or professional, we ship across Australia from our local warehouse.
Waterproof DS18B20 Temperature Probe 1M with XH2.54mm Connector
SKU: LB-LS4690 | Brand: Little Bird
Digital temperature sensor DS18B20, waterproof case. Working range from -55 to 125 degrees. Resolution 0.5 in range from -10 up to 85 degrees.
Delivered by Tue 23 Jun
Platinum RTD Sensor - PT1000 - 3 Wire 1 meter long
SKU: AF-3984 | Brand: Adafruit
For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, bas...
Delivered by Tue 23 Jun
Platinum RTD Sensor - PT100 - 3 Wire 1 meter long
SKU: AF-3290 | Brand: Adafruit
A platinum resistance temperature detector (RTD) with a 100 Ω resistance at 0°C, offering superior accuracy and long-term stability compared to thermocouples and thermistors. PT100 sensors are widely used in laborator...
Delivered by Tue 23 Jun
SHT-30 Mesh-protected Weather-proof Temperature/Humidity Sensor - 1M Cable
SKU: AF-4099 | Brand: Adafruit
Take your next outdoor sensor project to the next level with this SHT-30 based temperature/humidity sensor. The sensor includes a dual-use sensor module from Sensiron in a sintered metal mesh encasing. The casing is w...
Delivered by Mon 13 Jul
Octopus Waterproof DS18B20 Temperature Sensor
SKU: EF-EF04095 | Brand: ElecFreaks
This sensor is a temperature detector used to test the liquid temperature based on 18b20. Characteristics Standard 3-pin GVS ports is easy to plug. 3V working voltage can drive the micro:bit. Water-proof design ma...
Delivered by Tue 23 Jun
