Image: DFRobot
Components · Microcontrollers
Gravity: DHT20 Temperature & Humidity Sensor for Arduino
MFR DFRobotMODEL SEN0497
Gravity: DHT20 Temperature & Humidity Sensor for Arduino — microcontrollers by DFRobot.
Vendor-supplied listing. This part is made by DFRobot and listed from DFRobot. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.
No second supplier matched for this listing — DFRobot is the only route we can offer today. Our cross-store matching covers only part of the catalogue.
DFRobot: ships in 1–3 business days. Its shipping policy says: “Payment received orders will be dispatched within 1~3 business days. If we are out of the office or on vacation, the delivery time will be delayed.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.
Specifications· 5 fields
- Resolution
- 0.01℃, 0.024%RH
- Output signal
- I2C (0×38)
- Operating current
- ＜1mA
- Operating voltage
- 3.3V ~ 5.5V DC
- Operating temperature
- -40 ~ +80°C ±0.5°C