Environment

Environmental Sensors for Temperature and Humidity

Digital Temperature Sensor DS18B20 –55°C to +125°C

Code: SEN-10081

DS18B20 1-Wire digital temperature sensor from Maxim IC has a range of –55°C to +125°C. Each sensor is uniquely addressable via a 64bit serial number so lots of sensors can be used on the same bus. Powered from 3v to 5.5V the sensor has up to 12bit resolution at ±0.5°C accuracy.

$ 5.95

In stock in Australia

We can ship 887 more in 7 days

MPL3115A2 Altitude/Pressure Sensor Breakout

Code: SEN-10050

MPL3115A2 Altitude/Pressure Sensor measures altitude to with 30cm resolution and includes a temperature reading. The sensor can perform autonomous data acquisition and has programmable events. Communication is via the I2C interface.

$ 20.95

In stock in Australia

We can ship 61 more in 7 days

SparkFun Digital Temperature Sensor - TMP102 (Qwiic)

Code: SKU-006350

We all like to know the temperature, right? Well, with the SparkFun TMP102 Digital Temperature Sensor, we've made it just about as easy as it gets.

$ 8.95

In stock in Australia

We can ship 111 more in 7 days

SparkFun Digital Temperature Sensor Breakout - TMP102

Code: SKU-003920

The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily incorporate the digital temperature sensor into your project.

$ 7.95

In stock in Australia

We can ship 127 more in 7 days

SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)

Code: SKU-004179

The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME280 ICs.

$ 61.95

In stock in Australia

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SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

Code: SKU-005961

The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I 2 C interface. It outputs temperature readings with high precision of ±0.1°C across the temperature range of -20°C to +50°Cs with no calibration and a maximum range from -55°C to 150°C.

$ 18.95

In stock in Australia

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SparkFun Humidity and Temperature Sensor Breakout - Si7021

Code: SKU-002272

The Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for build a weather stations or humidor control system.

$ 11.95

In stock in Australia

We can ship 270 more in 7 days

SparkFun Lightning Detector - AS3935

Code: SKU-005709

The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any potential hazardous weather heading your way.

$ 37.95

In stock in Australia

We can ship 289 more in 7 days

SparkFun Soil Moisture Sensor with Gold Plated PCB

Code: SEN-10085

Measure the moisture level in soil using the SparkFun Soil Moisture Sensor. The two probes are inserted into dirt, sand or similar materials and the sensor returns an analog voltage signal based on the amount of conductivity due to the water in the soil.

$ 8.95

In stock in Australia

We can ship 320 more in 7 days

SparkFun Weather Shield

Code: SKU-003938

The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity and temperature.

$ 57.95

In stock in Australia

We can ship 2 more in 7 days