All Products

SKU: AF-5976 · MPN: ADA5976

The Adafruit DS2484 is a single-channel I2C-to-1-Wire bus adapter breakout with built-in ESD protection and split supply support. Simply connect it to an existing I2C bus and use the screw terminals to attach DS18B20 temperature sensors or other 1-Wire devices. The 1-Wire protocol, originally de...

SKU: LB-LR-DIGI-TEMP-3M-A

The Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi — a plug-and-play solution for environment sensing, data logging, and IoT applications. Simply plug it onto the Raspberry Pi GPIO header — no breadboard, jumper wires, or additional components needed. This is the assembled versio...

SKU: LB-LR-DIGI-TEMP-1M-A

The Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi — a plug-and-play solution for environment sensing, data logging, and IoT applications. Simply plug it onto the Raspberry Pi GPIO header as shown — no breadboard, jumper wires, or additional components needed. This is the assembl...

SKU: DF-SEN0198

What sensor should you use when you need to measure temperature? Most people will think of a DS18B20 temperature sensor first, but this sensor is only capable of measuring temperatures up to 125C. In order to measure temperatures greater than 100C you will need something with a greater temp...

SKU: LB-LR-DIGI-TEMP-3M-UA

The Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi — a plug-and-play solution for environment sensing, data logging, and IoT applications. Simply plug it onto the Raspberry Pi GPIO header — no breadboard, jumper wires, or additional components needed. This is the unassembled vers...

SKU: AF-6027 · MPN: ADA6027

The Adafruit DS2482S-800 is an 8-channel I2C-to-1-Wire bus adapter on a STEMMA QT breakout board. It allows any I2C-capable microcontroller or single-board computer to communicate with 1-Wire devices — most commonly DS18B20 temperature sensors — without needing to bit-bang the 1-Wire protocol. T...

SKU: SF-BOB-13878

The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard four-wire Wheatstone bridge configuration. If you open up an electronic bathroom scale, you’ll find a large rat’s nest of wires. The Load Sensor Combinator was created to combine the 12 wires foun...

SKU: AF-4089

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...

SKU: SF-GPS-30777 · MPN: GPS-30777

SparkPNT GNSSDO+ is a high-precision time and frequency reference built around the Septentrio mosaic-T GNSS module and a Rakon STP3593LF double-oven OCXO. It is intended for demanding timing applications where stable 10MHz and pulse-per-second references are needed, including labs, server racks a...

SKU: LB-LR0401

This compact module is built around the L3G4200D, a low-power 3-axis angular rate sensor with temperature data output. It measures the rate of change in rotation on the X, Y and Z axes, making it useful for motion sensing, robotics, stabilisation and orientation-aware projects.Raw angular rate da...

SKU: WS-31284 · MPN: 31282

Built around the ESP32-S3 dual-core processor, this industrial relay module brings local control, networking and edge automation into one DIN-rail friendly unit. It combines 8 relay outputs, 8 digital inputs, isolated CAN, Ethernet, Wi-Fi and Bluetooth for control panels, robotics, smart factorie...

SKU: SF-DEV-19252 · MPN: DEV-19252

TIMI-96 is a breadboard-compatible display development module designed to make electronics testing, prototyping and education quicker and neater. It can be used stand-alone, driven by a host, tethered to a PC, or built into development projects.The module combines a 0.96” TFT LCD with a PIXXI-28 ...

SKU: DF-DFR0558

This Gravity I2C high-temperature sensor pairs a signal amplification module (MAX31855K) with a stainless steel sheathed K-type thermocouple probe for measuring temperatures up to 800 °C. The module converts the thermocouple's millivolt signal to a 14-bit digital reading over I²C, with cold-junct...

SKU: EC-ARS01119B

ESP-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. The development board breaks out all the module’s pins to 0....

SKU: DF-DFR0151

The DS1307 Real Time Clock module developed by one of our designers: Waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium coin cell battery (CR1225 41mAh) will run the module for a minimum of 9 years (17 ...

SKU: AF-1020

We decided to stock this food-safe heat shrink specifically for people who were building beer-brewing or sous-vide projects using our waterproof DS18B20+ digital temperature sensors. This heat shrink is FDA Compliant for contact with food. The end of the sensor is stainless steel, but the jack...

SKU: AF-1782

This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C. They work great with any microcontroller using standard i2c. There are 3 address pins so you can connect ...

SKU: SF-SEN-23715 · MPN: SEN-23715

The SEN55 environmental node is a straightforward, all-in-one sensor solution platform for the accurate measurement of various environmental parameters, such as particulate matter, volatile organic compounds (VOCs), oxidizing gases, such as nitrogen oxides (NOx), as well as humidity & temperature...

SKU: SF-WIG-18013 · MPN: WIG-18013

This partly assembled temperature monitor and logger module is designed for reading multiple PT100 temperature probes and sending the measured values out over a serial port for data logging or further processing.Up to six 3-wire PT100 sensors can be connected, letting you monitor as many as six t...

SKU: EC-CDD10240D

The devDuino Relay 1 Node V1.0 is a compact Arduino-compatible microcontroller board with a built-in mains power supply (110–220 V AC), a 10 A relay, and an nRF24L01+ wireless transceiver. It is designed for building wireless home automation networks with support for over-the-air (OTA) firmware u...