# PiicoDev Precision Temperature Sensor TMP117

**Type:** Product page · **SKU:** CE07502 · **Brand:** [PiicoDev](https://core-electronics.com.au/brands/piicodev-brand)
**Page:** https://core-electronics.com.au/piicodev-precision-temperature-sensor-tmp117.html ([markdown](https://core-electronics.com.au/piicodev-precision-temperature-sensor-tmp117.html.md))

Accurate to ±0.1°C (across -20°C to +50°C) with no calibration required.

## Pricing

- **Price:** $9.60 (inc GST) — $8.73 AUD, exc GST
- **Quantity discounts:** 4+ $8.29 (exc GST) · 12+ $7.85 (exc GST) · 50+ $7.42 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 53 today, and up to 500 more in 6–42 days.

## Description

The PiicoDev Precision Temperature Sensor features a low-power, high precision TMP117 with 16-bit resolution and an accuracy of ±0.1°C (across -20°C to 50°C) with no calibration required. The full operating range is -55°C to 150°C.

Up to four temperature sensors can be connected on the same bus, they just require a unique address - settable by the ASW switch. Set one switch at a time to select the following addresses - 1:0x48, 2:0x49, 3:0x4A, 4:0x4B

- Small size, high accuracy
- PiicoDev connector, compatible with Qwiic and STEMMA QT (3.3V only)
- 2.54mm breakout for breadboarding/prototyping
- Manufactured and [supported](https://core-electronics.com.au/contacts/) in Australia by Core Electronics
 
**Getting Started Guides**

- For [Micro:bit](https://core-electronics.com.au/guides/micro-bit/piicodev-precision-temperature-sensor-tmp117-quickstart-guide-for-microbit/)
- For [Raspberry Pi Pico](https://core-electronics.com.au/guides/raspberry-pi-pico/piicodev-precision-temperature-sensor-tmp117-quickstart-guide-for-rpi-pico/)
- For [Raspberry Pi](https://core-electronics.com.au/guides/raspberry-pi/piicodev-precision-temperature-sensor-tmp117-raspberry-pi-guide/)
 
**Technical Specifications**

- 4 configurable I2C addresses set by the ASW switch (0x48 to 0x4B). Default: 0x48
- Dimensions: 25.4x25.4mm
- Mounting Holes: 2x M2.5
- TMP117:
- ±0.1°C from -20°C to 50°C
- ±0.15°C from -40°C to 70°C
- ±0.2°C from -40°C to 100°C
- ±0.25°C from -55°C to 125°C
- ±0.3°C from -55°C to 150°C
- 0.0078°C resolution (1 LSB)
 
 
**Resources:**

- [Hardware Repository](https://github.com/CoreElectronics/CE-PiicoDev-Precision-Temperature-Sensor-TMP117)
- [Schematic](https://github.com/CoreElectronics/CE-PiicoDev-Precision-Temperature-Sensor-TMP117/raw/main/Documents/schematic-piicodev-precision-temperature-sensor-v10.pdf)
- [Example code](https://github.com/CoreElectronics/CE-PiicoDev-TMP117-MicroPython-Module)
- [Mounting Guide](https://core-electronics.com.au/guides/PiicoDev/piicodev-mounting-guide/)
 
Also available are [PiicoDev Starter Kits](https://core-electronics.com.au/piicodev.html#category_1322) - level up your projects by learning how to use a wide range of modern sensors and outputs.

![PiicoDev Precision Temperature Sensor TMP117](https://core-electronics.com.au/media/bannerslider/p/i/piicodev-precision-temperature-sensor.jpg)

**PiicoDev Overview**

[PiicoDev](https://core-electronics.com.au/piicodev.html) is a [![](https://core-electronics.com.au/skin/frontend/white/default/images/ce_original_blue.png)](https://core-electronics.com.au/original) ecosystem designed for rapid prototyping and maker education. The range includes:

- [Starter Kits](https://core-electronics.com.au/piicodev.html#category_1322)
- [Sensors](https://core-electronics.com.au/piicodev.html#category_1380)
- [Outputs](https://core-electronics.com.au/piicodev.html#category_1381)
- [Adaptors & Expansion Boards](https://core-electronics.com.au/piicodev.html#category_1307)
- [Platforms](https://core-electronics.com.au/piicodev.html#category_1310)
- [Cables](https://core-electronics.com.au/piicodev.html#category_1309)
- [Accessories](https://core-electronics.com.au/piicodev.html#category_1323)
 
Here are some of the features we have baked into PiicoDev:

- **Unified MicroPython libraries.** The same MicroPython code examples will work on all supported platforms.
- **Simple-and-expandable connections.** Modules can be connected using a 4-pin connector and daisy-chained to expand projects.
- **Breakout pins.** Every module has a breakout section for optional advanced uses.
- **Consistent size.** We have taken care to ensure modules are consistent sizes so that they easy for 3D printing cases, stacking and experimenting with.
- **Creative freedom.** Simmer all of these features together and you end up with lots of creative freedom while still being a hands-on electronics experience.
 
PiicoDev modules are designed by our team in Newcastle and manufactured in Australia and overseas. They’re made for makers and educators alike — affordable, reliable, and easy to use. [Get in touch](https://core-electronics.com.au/contacts/) if you have any questions.

"PiicoDev" and the PiicoDev Logo are trademarks of Core Electronics Pty Ltd.

## Guides for this product

- [PiicoDev Precision Temperature Sensor TMP117 - Raspberry Pi Guide](https://core-electronics.com.au/guides/raspberry-pi/piicodev-precision-temperature-sensor-tmp117-raspberry-pi-guide/)
- [PiicoDev Precision Temperature Sensor TMP117 - Micro:bit Guide](https://core-electronics.com.au/guides/micro-bit/piicodev-precision-temperature-sensor-tmp117-quickstart-guide-for-microbit/)
- [PiicoDev Precision Temperature Sensor TMP117 - Raspberry Pi Pico Guide](https://core-electronics.com.au/guides/raspberry-pi-pico/piicodev-precision-temperature-sensor-tmp117-quickstart-guide-for-rpi-pico/)
- [PiicoDev Ecosystem Compatibility](https://core-electronics.com.au/guides/piicodev/piicodev-ecosystem-compatibility/)

## Videos for this product

- [PiicoDev Precision Temperature Sensor TMP117 - Raspberry Pi Guide](https://core-electronics.com.au/videos/piicodev-precision-temperature-sensor-tmp117-raspberry-pi-guide)
- [PiicoDev Precision Temperature Sensor (TMP117) - Raspberry Pi Pico Guide](https://core-electronics.com.au/videos/piicodev-precision-temperature-sensor-tmp117-raspberry-pi-pico-guide)
- [PiicoDev Precision Temperature Sensor TMP117 - Micro:bit Guide](https://core-electronics.com.au/videos/piicodev-precision-temperature-sensor-tmp117-microbit-guide)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce07502-piicodev-precision-temperature-sensor.jpg)