Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Interface Type	I2C / SMBus
Supply Voltage	2.7V to 5.5V
Temperature Range	-55°C to +125°C
Accuracy	±0.5°C (typical)
Resolution	9 to 12-bit configurable
Communication Protocol	Standard I2C
Package Style	SOP-8 on PCB Module
Pin Configuration	4-Pin Header (VCC, GND, SDA, SCL)
Operating Current	250μA (typical)
Module Dimensions	22mm x 16mm x 5mm

5 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Quick Delivery

Sensor works perfectly out of the box. Shipping was fast and packaging protected the module well.

Anonymous

Feb 27, 2026

Rating: 5/5

Great Module

Stable readings over time. I compared it against a calibrated thermometer and it was very close.

Anonymous

Feb 13, 2026

Rating: 4/5

Works well

Easy to wire up and works as expected. Would have liked longer pins but overall satisfied.

Anonymous

Jan 31, 2026

Rating: 4/5

Good for learning

Helped me understand I2C communication better. Documentation could be more detailed but functional.

Anonymous

Jan 28, 2026

Rating: 5/5

Excellent Precision

Used this for a data logger project and the readings were consistent. Very easy to interface with Arduino.

5 FAQ

Q: Is it waterproof?

A: No, this module is not waterproof and is intended for indoor or enclosed use only.

Q: How many sensors on one bus?

A: You can connect up to 8 sensors on a single I2C bus by configuring the address pins.

Q: Is pull-up resistor included?

A: Yes, there are onboard pull-up resistors for the I2C lines.

Q: Can I use this with Raspberry Pi?

A: Yes, this module is compatible with 3.3V logic levels used by Raspberry Pi GPIO.

Q: What library do you recommend?

A: The standard Wire library for Arduino works perfectly with this sensor.

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