SHT30 Temperature And Humidity Sensor - Wired Enclosed Shell (ID: 5064)
£8.33 ex VAT
The SHT30-D sensor has an excellent ±2% relative humidity and ±0.5°C accuracy for most uses. Unlike earlier SHT sensors, this sensor has an I2C interface.
The enclosed box is a Sensiron SHT-30 digital sensor but with the 4 data/power wires brought out to bare wires. Any SHT-3x code for a microcontroller will work, we are big fans of this sensor.
The 1 meter long cable has four wires: Red = VCC (2.15-5VDC), Black = Ground, Yellow = I2C Clock, White = I2C Data.
Simply connect the red and black wires to your microcontroller or microcomputer power + ground. Connect the yellow wire to SCL, white wire to the SDA of your controller's I2C port. There are built-in 10K resistors so you don't need external I2C pull-ups.
Compared to the DHT22/AM2302, this sensor is more precise, more accurate, works in a bigger range of temperature/humidity, and is less expensive!. We strongly recommend using this instead of DHT sensors, they are very annoying to use and this sensor is a true I2C sensor so it is universally supportable.
- Sensor module dimensions: 59mm x 26.3mm x 13.4mm
- Wire length: ~22.8cm / ~9"
- Power: 2.15~5.5V
- Humidity: 0~100%RH
- Temperature: -40~125ºC
- Precision: +/- 2%RH ~ +/- 0.2ºC
- Output: Digital IIC
