Search results for: 'thermostat'

This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.

This waterproof SMD DS18B20 temperature sensor provides 9-bits to 12-bit (configurable) temperature measurement and communicates over a 1-Wire bus that by...

This is an SHT31 Temperature & Humidity sensor housed in a weather-proof enclosure. The sensor is designed to be waterproof so you can use it safely in outdoor projects...

This DHT11 Temperature and Humidity Sensor features a calibrated digital signal output with the temperature and humidity sensor complex. Its technology ensures the high reliability and excellent long-term stability. A high-performance 8-bit microcontroller is connected. This sensor includes a resistive element and a sense of wet NTC temperature measuring devices. It has excellent quality, fast response, anti-interference ability and high cost performance advantages.

10K thermistor with a negative temperature coefficient. Good choice for temp-sensing aplications.

Wide range, low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature. To use, connect pin 1 (left) to power (between...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-linearities. For a long...

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor...

This DFRobot SHT31 digital temperature and humidity sensor is based upon the Sensirion SHT31 sensor IC. Thanks to Sensirion’s CMOSens® technology, highly integrated...

Need to measure something with a very slim sensor? This precision 10K thermistor is an inexpensive way to measure temperature in a small gap, or taped to a flat surface, it's only 0.2mm wide!

These devices are made of a special ceramic material which changes resistance value rapidly with temperature change. They are commonly used to check thermal runaway with bipolar transistor amplifiers etc, but really have dozens of other uses. They are rugged and very reliable.

The Room Sensor Enclosure (Size 3) is designed and manufactured for wall mounting applications such as air detectors, social distance monitoring, smart...

This is a K type Thermocouple (Temperature sensor) which is very popular for 3D printers such as Ultimaker and Makerbot. You can hardly damage them or mishandle them.

This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface.

Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way to measure temperature in weather or liquids. The resistance...

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...

The Room Sensor Enclosure (Size 1) is designed and manufactured for wall mounting applications such as air detectors, social distance monitoring, smart...

The TMP117 Precision Temperature Sensor is an I2C temperature sensor that will help you easily add temperature measurement and adjustment to your project. In addition to the obvious support for reading the temperature, the TMP117 can also monitor the temperature and alert you when corrective action needs to be taken.

Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface temperatures. Most...

Are you still looking for a low cost thermometer? Did you get one? Aha! Here it is! This is a new waterproof digital thermometer with display. It is suitable for greenhouse, fish tank, swimming pool and other application scenarios which require temperature measurement. It is completely waterproof to a depth of one meter for long time. And it can continuously work for half the year with only 2 AG13 button cell.

The 6-Channel Temperature Monitor can measure temperatures from as low as -240°C up to +850°C (real-world limits greatly depend on the sensors being used). Up to...

This is an anti-rust, robust and precise SHT1x sensor, which can master enterprise-class and industrial-level applications.

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far Adafruit have carried the very nice MAX31855 which is an SPI interface...

The DFRobot LM35 Linear Temperature Sensor is based on the semiconductor LM35 temperature sensor. The DFRobot LM35 Linear Temperature Sensor can be used to detect ambient air temperature.

Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 degrees C, 0.75V at 25 C, and 10mV per degree C. Doing an analog to digital conversion on the signal line will allow you to establish the local ambient temperature. Detect physical touch based on body heat and ambient conditions with this small sensor.

Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in °C. It does...

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...

The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and...

Suitable for multimeters with a temperature range.

The DHT20 is a low cost humidity and temperature sensor with a I2C digital output protocol. It can be applied to HVAC, dehumidifier, automatic control, data loggers...

The AM2301B is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the AM2302.In fact, this enclosed sensor looks...

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air...

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. Based on the...

This little sensor looks an awful lot like the popular DHT11/DHT22 temperature and humidity sensors, but unlike classic DHT sensors, it has an I2C interface! That's...

This is an evaluation board for the MLX90614 IR Thermometer. The sensor is connected to an ATmega328 running at 3.3V with a STK500 (Arduino) 8MHz bootloader. Code can be loaded through the FTDI basic interface and the Arduino environment.

Keep your electronics from going barefoot, and give them sleek cyberpunk metal feet! These aluminum bumpers are originally designed for keyboard enclosures that are made of anodized aluminum with a black rubber nubbin embedded inside for no-slip support. They're so cool looking we figure they could be your new favorite accessory.