All Products

SKU: SF-SEN-00245

The DS18B20 is a digital temperature sensor from Maxim (now Analog Devices) that communicates over a 1-Wire bus. It reports temperature in degrees Celsius with 9 to 12-bit configurable resolution. Each sensor has a unique 64-bit serial number, allowing multiple sensors to share a single data line...

SKU: AF-4369

The Adafruit PCT2075 Temperature Sensor is a precise, affordable I2C temperature sensor and a drop-in replacement for the classic LM75. With an 11-bit ADC (compared to the LM75's 9-bit), it delivers finer temperature resolution. Three-state address pins allow up to 27 sensors on a single I2C bus ...

SKU: TB-RN3436

A 1 kΩ NTC (negative temperature coefficient) thermistor in a 5 mm radial dipped-epoxy package. The resistance decreases as temperature increases, making it suitable for temperature sensing, thermal compensation, and monitoring applications. Rugged ceramic construction with tinned copper leads fo...

SKU: AF-6403 · MPN: ADA6403

This compact breakout uses Melexis' MLX90632 FIR sensor to read the temperature of a target without making contact. It's handy for checking surfaces that are hot, cold, moving, delicate or awkward to reach with a probe, and it can also report its own local on-chip temperature.The fitted MLX90632S...

SKU: SF-SEN-11050

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 centra...

SKU: LB-24-TEMP

A pre-wired DS18B20 digital temperature sensor on a breakout module with three labelled pins for easy connection. The DS18B20 uses the 1-Wire protocol, requiring only a single data line to communicate temperature readings to a microcontroller such as a Raspberry Pi, Arduino, or micro:bit. Key Fe...

SKU: SF-SEN-11859

This is not your typical temperature sensor. The TMP006 Breakout can measure the temperature of an object without making contact with it. By using a thermopile to detect and absorb the infrared energy an object is emitting, the TMP006 Breakout can determine how hot or cold the object is. The TMP0...

SKU: SF-SEN-13314

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. While some temperature sensors use an analog voltage to represent the temperature, the TMP102 uses the I2C bus of ...

SKU: SF-SEN-10988

This is the same temperature sensor that is included in our SparkFun Inventor’s Kit. 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 prov...

SKU: LI-650-0022

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...

SKU: TB-RN3444

A 100 kΩ NTC (Negative Temperature Coefficient) thermistor in a radial dipped-epoxy package. These ceramic sensors change resistance rapidly with temperature, making them ideal for temperature measurement, compensation, and thermal protection circuits. Key Features NTC Ceramic Construction – R...

SKU: DF-DFR0024

While there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choice in applications which require high accuracy and high reliability. Its ultra-small size, low hardware overhead, strong anti-interference capability a...

SKU: AF-1877

Super-flexible silicone-sheathed stranded-core wire that handles the heat and abuse that standard PVC wire can't. Rated for temperatures from −60°C to 200°C and voltages up to 600 V, this wire is built for demanding projects. The soft silicone insulation makes this wire extremely supple and easy...

SKU: AF-3328

The Adafruit PT100 RTD Temperature Sensor Amplifier is a breakout board for the MAX31865 precision RTD-to-digital converter. It reads 2-, 3-, or 4-wire PT100 platinum resistance temperature detectors over SPI, delivering laboratory-grade temperature accuracy and repeatability that surpasses therm...

SKU: AF-3648

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...

SKU: SF-TOL-18341

The Artech A5020 is a 4000-count True RMS digital multimeter with Smart Measurement — it automatically identifies whether you're measuring AC voltage, DC voltage, resistance, or continuity, and auto-ranges to the optimal setting for accuracy. Beyond standard voltage and current readings, the A50...

SKU: EF-EF05004 · MPN: EF05004

It is sensitive to changes in ambient temperature and humidity and can be used for high-temperature alarms and environmental humidity detection.PlanetX DHT11

SKU: EF-EF05041 · MPN: EF05041

The PlanetX Waterproof 18B20 Temperature Sensor is a sensor that senses temperature and converts it into a usable output signal. It is waterproof and can be used for temperature measurement. It is usually used for the detection of water temperature. SPECIFICATIONConnections: RJ11 4P4CPower S...

SKU: DF-SEN0516

This barometric pressure temperature sensor is equipped with TDK's newly launched ICP-10111 barometric pressure sensor, which is based on MEMS capacitor technology to achieve ultra-low power consumption, industry-leading relative accuracy, and temperature offset coefficient.The Fermion: ICP-10111...

SKU: AF-4308

A flexible electric heating pad made from stainless steel fibre fabric. Apply 5–12V DC and it warms up — temperature varies with voltage. Lightweight and flexible enough to wrap around objects or integrate into wearable projects. Essentially a large flexible resistor, it can be driven with PWM v...