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AM2320 Digital Temperature and Humidity Sensor
Gravity: I2C BME680 Environmental Sensor (VOC, Temperature, Humidity, Barometer)
Littlebits Temperature
AM2320 Digital Temperature and Humidity Sensor
CO₂ Humidity and Temperature Sensor - SCD30
ADT7410 High Accuracy I2C Temperature Sensor Breakout Board
Adafruit PT1000 RTD Temperature Sensor Amplifier - MAX31865
Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)
Adafruit HTU21D-F Temperature Humidity Sensor Breakout Board - Fully Assembled
High Temp Waterproof DS18B20 Digital Temperature Sensor - 3m long
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Blue to White
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Yellow to White
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Grey to White
Temperature and Humidity Sensor Module KY-028
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Green to Yellow
12V Precision Temperature Controller with 3 digit display 10Amp Relay
Temperature Sensor - TMP36
Gravity: I2C Non-contact IR Temperature Sensor (MLX90614-DCI)
Humidity and Temperature Sensor Module
AM2320 Digital Temperature and Humidity Sensor
The AM2320 is a low-cost digital temperature and humidity sensor with an I2C interface — a simpler alternative to the classic DHT11/DHT22 sensors that require timing-critical bit-bang protocols. With standard I2C communication, it's easy to integrate with any Arduino, Raspberry Pi, or CircuitPyth...
Gravity: I2C BME680 Environmental Sensor (VOC, Temperature, Humidity, Barometer)
DFRobot BME680 Environmental Sensor is a low power gas, pressure, temperature & humidity sensor based on BOSCH BME680 sensor. It is a 4-in-1 multi-functional MEMS environmental sensor which integrates VOC (Volatile Organic Compounds) sensor, temperature sensor, humidity sensor and barometer. ...
Littlebits Temperature
The littleBits Temperature Sensor responds to the ambient temperature surrounding its probe, sending a stronger signal as the temperature increases. It's a simple way to add temperature sensing to your littleBits circuits. The sensor uses an I²C temperature IC on the top of the board, communicat...
AM2320 Digital Temperature and Humidity Sensor
The AM2320 is a digital temperature and humidity sensor with an I2C interface. Its straightforward I2C communication makes it easy to connect to any Raspberry Pi or Arduino, and it works alongside other I2C sensors and devices on the same bus. A great option for environmental monitoring projects...
CO₂ Humidity and Temperature Sensor - SCD30
The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to set the current altitude. Fo...
ADT7410 High Accuracy I2C Temperature Sensor Breakout Board
Get precise temperature readings with the ADT7410 High Accuracy I2C Temperature Sensor from Analog Devices. Featuring 16-bit resolution (0.0078°C) and ±0.5°C accuracy, this breakout delivers reliable measurements over a simple I2C connection. The sensor runs on 2.7V to 5.5V power and logic, with...
Adafruit PT1000 RTD Temperature Sensor Amplifier - MAX31865
The Adafruit PT1000 RTD Temperature Sensor Amplifier is a breakout board for the MAX31865 precision RTD-to-digital converter, configured for PT1000 platinum resistance temperature detectors. It reads 2-, 3-, or 4-wire PT1000 sensors over SPI, delivering laboratory-grade temperature accuracy and r...
Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
The BME680 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 SPI. In addition to standard environmental readings, the BME680 includes a sma...
Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)
BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides both SPI and I2C interfaces, which make it easy to make a fast prototypes. It can be widely used in...
Adafruit HTU21D-F Temperature Humidity Sensor Breakout Board - Fully Assembled
The Adafruit HTU21D-F is an accurate I²C digital temperature and humidity sensor breakout board. With typical humidity accuracy of ±2% (optimised for 5–95% RH) and temperature accuracy of ±1°C across -30 to 90°C, it's a reliable and affordable choice for environmental monitoring projects. This b...
High Temp Waterproof DS18B20 Digital Temperature Sensor - 3m long
This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far away, or in wet conditions. This sensor is a little more expensive than the other waterproof version we have with a PVC cable because this one can be...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Blue to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Blue to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from blue to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm l...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Yellow to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Yellow to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from yellow to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or wa...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Grey to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Grey to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from grey to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm l...
Temperature and Humidity Sensor Module KY-028
Digital TempTemperature sensing module using an NTC thermistor. The output signal at ‘DO’ switches high when the preset (adjustable) temperature is reached. An analog output signal from the sensor is available at pin ‘AO’
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Green to Yellow
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Green to Yellow) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from green to yellow as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or wa...
12V Precision Temperature Controller with 3 digit display 10Amp Relay
This compact 12V temperature controller features a 3-digit LED display for setting and monitoring temperature, along with a built-in 10A relay for switching heating or cooling loads. It uses an NTC thermistor probe (included) for measurement across a wide range of −50 to 110°C. The relay operate...
Temperature Sensor - TMP36
The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature...
Gravity: I2C Non-contact IR Temperature Sensor (MLX90614-DCI)
We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperat...
Humidity and Temperature Sensor Module
Measure temperature and relative humidity with this simple, Arduino-compatible sensor module based on the DHT22. With just three connections (GND, power, and data), you can read both temperature and humidity from a single I/O pin on your microcontroller. An Arduino library is available to make in...
