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Maximum power ≤4W Working temperature -40℃～80℃
The light weight and small size of the DC Buck Module provides ease of transport
The latch is reset with each clock pulse
Raspberry Pi 4 Model B 2GB is the latest product in the popular Raspberry Pi range of computers
Original DHT22 Sensor Module Digital Temperature And Humidity Sensor Module AM2302 STM32F401CCU6 Kit price Maximum power ≤4W Working temperatureThe DHT22 Digital Temperature and Humidity Sensor Module AM2302 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). AM2302 Sensing Module is fairly simple to use but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it
