FREE SHIPPING for orders over 85.00

Digital Temperature & Humidity Sensor (AM2301)

by OEM
This temperature & Humidity sensor is a wired version of the DHT21, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor.
19-00012301
Gross Weight: 0.02kg
Company: OEM
Made in: China
Πληροφορίες: Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Out of Stock
Product out of stock
Available in store
7.90
Without VAT 6.37

We (GRobotronics) will add your email address to a special mailing list for this product. Once the product is in stock, you’ll get an email about it automatically, and your email address will be removed from the product’s mailing list.

The data will be visible to some members of our staff. If you’d like to have your personal data removed, send an email to dpo@grobotronics.com.

If you believe that your personal data has been misused, you have the right to lodge a complaint with a supervisory authority. We’re obliged by EU General Data Protection Regulation to let you know about this right; we don’t actually intend to misuse your data.

Add to Cart
WISHLIST COMPARE

DESCRIPTION

This temperature & Humidity sensor is a wired version of the DHT21, in a large plastic body. It 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. 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 be up to 2 seconds old.

Simply connect the red 3-5V power, the yellow wire to your data input pin and the black wire to ground. Although it uses a single-wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!

SPECIFICATIONS

Sensor Type:
  • Humidity
  • Temperature
Typical Input Voltage:
  • 3.3VDC
  • 5VDC
Oparating Current:
1.5mA
Interface:
  • Digital
Communication Protocol:
  • Dallas 1-Wire

SPECIFICATIONS

  • 3.5-5.5V Input
  • 1-1.5mA measuring current
  • Humidity from 0-100% RH
  • -40 - 80 degrees C temperature range
  • +-3% RH accuracy
  • +-0.5 degrees C

Διαστάσεις

  • 59 x 27 x 13mm
  • Wire length: 25cm

FILES