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DHT21 AM2301 Temperature Humidity Sensor is a digital sensor module designed to measure both temperature and relative humidity. It operates from 3.3–5.2V DC and provides digital readings for use with Arduino, microcontrollers, robotics, automation and other electronics projects.
Key Features
Features Features DHT21 AM2301 sensor Digital temperature & humidity output Temperature measurement Relative humidity measurement 3.3–5.2V DC supply -40°C to 80°C temperature range 0–100% RH humidity range ±3% RH humidity accuracy ±0.5°C temperature accuracy 0.1°C resolution Low power consumption Long-distance signal transmission Suitable for Arduino Useful for robotics & IoT DHT21 AM2301 Temperature Humidity Sensor | Best Digital Arduino Module
KShs 699KShs 699 Add to basket
