PCB for Celsius Fast-Response, ±0.1°C Temperature Sensor

€40.00€50.20Excl. VAT — added at checkoutIncl. 25.5% VAT (Finland) — final VAT is calculated at checkout

Ordered for you — ships in about 7 business days

Delivery across Europe from Finland, other countries on request
Not sure it fits your build? Ask us — we build on the same platform.

Description

The Celsius temperature sensor is a fast-response, high-accuracy temperature sensor. We have a sealed and protected version available here, but this unsealed board-level version is great for integrating directly into projects and for use in dry environments.

The sensor is the Measurement Specialties TSYS01, which is accurate to ±0.1°C and communicates over I²C. It operates on 3.3V I²C voltage but can accept power input up to 5.5V. It includes four solder pads for ground, 3.3V-5.5V power, and 3.3V I²C lines.

The TSYS01 sensor itself has a fast time response and we designed the whole package to maintain that speed.

The electrical schematic and board layout are open-source and the design files are available in the Technical Details tab. Feel free to adapt for your own needs.

What's in the box

1 x Celsius Temperature Sensor (PCB Only)

Technical details

Specifications

Parameter	Value
Electrical
Supply Voltage	3.3 to 5.5 volts
I2C Logic Voltage (SDA and SCL)	3.3 volts
Peak Current	1.4 mA
Temperature
Operating Temperature	-40 to +125°C	-40 to 257°F
Storage Temperature	-55 to +150°C	-67 to 302°F
Absolute Accuracy	+/- 0.1°C (when used between -5 to 50°C)	+/- 0.18°F
	+/- 0.5°C (when used between -40 to 125°C)	+/- 0.9°F