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DHT22 Temperature and Humidity Sensor 1 Channel Relay Line following robots

SKU: 89771752140

4.2
SEK175.00 SEK196.00

Pay in 4 interest-free payments of $43.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Live Spec

DHT22 Temperature and Humidity Sensor 1 Channel Relay Line following robotsDHT22 Sensor for Temperature and Humidity The DHT22 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). Its fairly simple to use, but requires careful timing to grab data. DHT 22 output calibrated digital signal. It utilizes exclusive digital signal collecting technique and

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Description

Line following robots

GND: 5V power input

Charge indication: LED per cell (red = charging

making them ideal for push-pull and H-bridge configurations

it produces clean

DHT22 Temperature and Humidity Sensor 1 Channel Relay Line following robotsDHT22 Sensor for Temperature and Humidity The DHT22 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). Its fairly simple to use, but requires careful timing to grab data. DHT 22 output calibrated digital signal. It utilizes exclusive digital signal collecting technique and

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  • Final sale items are not eligible for returns or exchanges.
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