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Power-over-Ethernet (PoE) support (requires separate PoE HAT)
18650 Battery Holder Wires Length: 5
two PWM input frequency up to 25kHZ
It can be used to develop independent interactive objects or it can be connected to the software on your computer (eg flash
DHT11 Temperature and Humidity Module Style:Sensor Power-over-Ethernet (PoE) support (requires separateThe DHT11 is a basic, ultra 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). Its 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 once every 2 seconds, so when using our library, sensor readings can
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