MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino
MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino - Image 2
MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino - Image 3
MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino - Image 4
MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino - Image 5

MakerHawk 2pcs DHT22 AM2302 Digital Temperature and Humidity Measure Sensor Module and 1pc nRF24L01+ and ESP8266 ESP-01 Adapter for Arduino

$0.00

  • Make sure this fits by entering your model number.
  • The DHT22 is a reliable sensor for measuring temperature and humidity. The sensor measures data from the surrounding air and transmits these values as a digital signal to the data pin. (no analog input pins required)
  • The sensor can work with both 3.3V and 5V. In such a way that it is suitable for connection to all boards such as for Arduino, RN-Control, Raspberry Pi and also other microcontrollers
  • The output is serial as a digital bit stream. Allowing the sensor to be ideal for monitoring room climate or for setting up a weather station
  • Easy to Use. In addition to the operating voltage, only one port should be connected to the sensor. Includes jumper cables. Note: During the use process, the interval between the first and second reading should be more than 2 seconds
  • nRF24L01+ and ESP8266 ESP-01 Breakout Adapter makes it easy to connect any 2×4 pin device or module, such as an nRF24L01+ or ESP8266 ESP-01 module, to a standard breadboard

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Description

Description:
DHT22 is a cost effective and reliable sensor. It is the successor model of the popular DHT11 sensor.
nRF24L01+ and ESP8266 ESP-01 Adapter Board makes it easy to connect any 2×4 pin device or module, such as an nRF24L01+ or ESP8266 ESP-01 module, to a standard breadboard

Features of DHT22:
1. Communication through the 1-Wire Protocol is easy to perform and is compatible with most controllers through the available libraries
2. For advanced users, the sensor module can also be controlled directly without the need for a library
3. Parameter measurement is performed every 2 seconds
4. The DHT22 module does not need any resistance for operation and wiring
5. Jumper cables are included
6. Long service life, even outdoors
7. DHT22 / AM2302 for 3.3V and 5V microcontrollers
8. For a reliable measurement of Temperature and Humidity

Parameter:
Operating voltage: 3.3 V – 5.5 V
Signal output format: digital signal
Temperature measurement range: -40 ℃ –80 ℃
Measurement accuracy: ± 0.5 ℃
Humidity measuring range: 0–100% RH
Accuracy: ± 2% RH
Resolution: 16 bit
With fixing screw holes, easy to install and fix, diameter 2.6 mm

Wiring:
“+”: connect to power supply positive.
“-” : connect to power supply negative.
“out”: connect to microcontroller IO port.

Package Including:
2 * DHT22 Sensor Module
2 * Jumper Cables
1 * nRF24L01+ and ESP8266 ESP-01 Adapter

Additional information

Weight 0.02 kg
brand

makerhawk
dimensions

2 x 2.3 x 0.9 cm; 20 Grams
SKU: B072391SJV Category: