Adafruit MSA311 Triple Axis Accelerometer
The MSA311 is a super small and low-cost triple-axis accelerometer. It's inexpensive, but has just about every 'extra' you'd want in an accelerometer:
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BME680 Environment Sensor
The BME680 offers all the useful environmental sensing in one small package. This little sensor contains sensing for temperature, humidity, barometric pressure and VOC gas..
DF Robot Gravity: Analog ORP Sensor Meter PRO
As an upgraded version of industrial Gravity: ORP Sensor Meter For Arduino, this new generation ORP probe employs platinum indicator electrode and silv..
DF Robot HCL Sensor (Calibrated) - I2C & UART
This is a sensor that detects hydrogen chloride concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated a..
DF Robot Infrared C02 Sensor - SCD41
The DF Robot Infrared C02 Sensor utilizes Sensirion's advanced technology, providing high accuracy in a compact form. Using the photoacoustic NDIR principle, it m..
DF Robot LTR390 UV Sensor - I2C & UART
The DF Robot LTR390 UV Sensor - I2C & UART is a versatile sensor that offers ambient light and UV sensing with a spectral response from 280nm to 430nm..
DF Robot MCP9808 High Accuracy I2C Temperature Sensor
The MCP9808 comes with user-programmable registers that allow user-selectable settings such as Shutdown or Low-Power modes and the specificatio..
DF Robot STS35 High Accuracy Digital Temperature Sensor
The STS35 temperature sensor from Sensirion gives a fully calibrated, linearized, and supply-voltage-compensated digital output and has an ou..
DF Robot Waterproof Ambient Light Sensor
The DF Robot Waterproof Ambient Light Sensor offers precise light intensity measurements in the range of 1-65535lx. With 50Hz/60Hz light noise rejection and..
Industrial PH Sensor with Spear Tip Kit
This Gravity: Analog Spear Tip pH Sensor / Meter Kit can directly stab into semisolid material to measure the pH value. It can be used to measure the pH value ..
Open Gamma Radiation Detector
Open-source hardware for a simple, yet powerful all-in-one scintillation detector and multichannel analyzer (MCA) for gamma spectroscopy and radiation detection. Can be ..
PP Mini Float, 50mm Horizontal Mount, Type A
Float level switch is a simple structure, easy to use level control device, it does not provide power, no complicated circuit, it has a mechanical switch ..
PP Mini Float, 50mm Vertical Mount, Type B
Float level switch is a simple structure, easy to use level control device, it does not provide power, no complicated circuit, it has a mechanical switch ..
PT100 RTD Temperature Sensor, 3 Wire, 0.5% Accuracy - 1 Meter
For precision temperature sensing, nothing beats a Platinum RTD temperature sensor. A PT100 is a Platinum RTD (Resistance Temperature Det..
Rain Sensor - Relay & RS485 Output
The rain-snow sensor is one of the components of the weather monitoring system. It is a device specifically used to measure whether it rains or snows outdoors o..
SparkFun Micro Press Sensor - BMP384 (Qwiic)
The SparkFun Qwiic Micro Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measurements (up t..
Type K Thermocouple - 3m
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, cr..
Ultrasonic Liquid Level Sensor 10M - RS485 and 4-20mA Output
The ultrasonic level sensor emits a high frequency acoustic pulse from its transducer. The pulse travels through the air gap, reflects a..
Ultrasonic Liquid Level Sensor 15M - RS485 and 4-20mA Output
The ultrasonic level sensor emits a high frequency acoustic pulse from its transducer. The pulse travels through the air gap, reflects a..
Wave Enviro Sensor, Pi Interface and I2C interface
The Environment Sensor HAT is designed for Raspberry Pi, with rich onboard resources including ambient light sensor, VOC sensor, IR / UV sensor, g..
WINNER Temperature & Humidity Controller & Sensor
This panel mount PID temperature humidity controller is designed for precise control of temperature and humidity levels. It features an RS4..