SHT30 Temperature And Humidity Sensor - Wired Enclosed Shell

SKU: ADA5064 Brand: Adafruit

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$19.35 AUD, inc GST

$17.59 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Fastest delivery: Tomorrow* Disclaimer:
For next-day delivery, the shipping address must be in the AusPost next-day network, eParcel Express must be selected, and the order must be placed before 2PM AEST Mon-Thurs excluding NSW Public Holidays. Orders may be delayed due to AusPost pickup timings and order verifications. eParcel Express is typically a 1-day service within the AusPost next-day network, though it is sometimes 2+ days.

Quantity Discounts:

10+ $16.89 (exc GST)
25+ $16.36 (exc GST)

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 a true I2C interface.

The enclosed box is a Sensiron SHT-30 digital sensor (much like Adafruit's breakout here or this weather-proof mesh sensor) but with the 4 data/power wires brought out to bare wires. Any SHT-3x code for a microcontroller will work, Adafruit are big fans of this sensor. Check out the tutorial for Arduino and CircuitPython/Python, and more!

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 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! Adafruit 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.

Adafruit have an Adafruit Learning System guide Arduino & CircuitPython code, datasheets and more for SHT3x sensors!

Technical Specifications

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
Diagram
Datasheet

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