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Keep your Raspberry Pi 4 cool and running smoothly with a thermal case. This aluminum-made case features hollow design, delicate appearance, and high hardness. The aluminum material makes it not easy to rust and more conducive to heat dissipation.The main-board socket is integrated on the ..

The AM2302 is a wired version of the DHT22, in a large plastic body. It 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 spits out a digital signal on the data pin (no analog input pins needed). It..

The AM2315 is a digital I2C humidity - temperature sensor that is mounted in a protective housing. It is not waterproof but sufficient to provide some protection to both sensors mounted inside. It use the DS18B20 along with a capacitive humidity sensor. It has it's own controller that provides a I2C..

Product Parameters1. Accuracy: + - 2.5°C (4.5°F).2. Maximum frame rate: 10Hz,3. Power supply: 3~5V4. Temperature Measurement Range: 0°C to 80°C (32°F to 176°F) Product Description1. The AMG8833 infrared camera sensor is an 8x8 infrared thermal sensor array. When connected to your microcontrolle..

The Analog Capacitive Soil Moisture Sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material, giving it a long service life. Insert it into soil and impress your friends with the real-t..

This is a dissolved oxygen sensor kit, which is compatible with Arduino micro-controllers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural scienc..

Analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of aqueous solution, and then to evaluate the water quality, which is often used in water culture, aquaculture, environmental water detection and other fields.This product, as an upgraded version of elec..

This is an Arduino hydrogen gas sensor. It has high sensitivity to Hydrogen (H2) and less sensitivity to alcohol, LPG,cooking fumes . Hydrogen gas is highly flammable and will burn in air at a very wide range of concentrationsThe sensitivity is able to be adjusted by the potentiometer.&nbs..

This is an Analog pH Meter Kit with industrial real-time online electrode, specially designed for Arduino controllers. It use an industry electrode and has built-in simple, convenient ,practical connection and long life (up to 1 year), which makes it very suitable for long term online monitoring. It..