# Read external BLE TPMS by BLE **URL:** \ **Category:** Device Hacking\ **Created:** [December 27, 2020, 7:26pm UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728 "2020-12-27T19:26:23Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![cheater555](https://avatars.discourse-cdn.com/v4/letter/c/90ced4/32.png) [@cheater555](https://forum.arduino.cc/u/cheater555)\ **Post date:** [December 27, 2020, 7:26pm UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728/1 "2020-12-27T19:26:23Z")
Hello, I have idea to create project with external TPMS sensors and code it by Arduino. My idea is to read pressure by arduno from sensor and create warning when pressure go too low. Any advice or tutorials to help me get project done? Have anyone tried before? I got all tools needed. Code is missing. ---
**Author:** ![gilshultz](https://avatars.discourse-cdn.com/v4/letter/g/67e7ee/32.png) [@gilshultz](https://forum.arduino.cc/u/gilshultz)\ **Post date:** [December 28, 2020, 3:55am UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728/2 "2020-12-28T03:55:25Z")
You might want to check your question you mention TPMS then want to create a warning when the temps (temperature) go to low. A TPMS sensor is: A tire-pressure sensor is a small programmable electronic device, located in the pressurized pocket made by a wheel and tire, that constantly measures the air pressure inside the tire. ... Tire-pressure sensors are integral to what is known as the Tire Pressure Monitoring System (TPMS). To my knowledge they do not measure temperature. There are different types of universal sensors some test tools are designed to work with all major types. We need to know what you are using. ---
**Author:** ![cheater555](https://avatars.discourse-cdn.com/v4/letter/c/90ced4/32.png) [@cheater555](https://forum.arduino.cc/u/cheater555)\ **Post date:** [December 28, 2020, 9:06am UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728/3 "2020-12-28T09:06:10Z")
> gilshultz: > You might want to check your question you mention TPMS then want to create a warning when the temps (temperature) go to low. A TPMS sensor is: A tire-pressure sensor is a small programmable electronic device, located in the pressurized pocket made by a wheel and tire, that constantly measures the air pressure inside the tire. ... Tire-pressure sensors are integral to what is known as the Tire Pressure Monitoring System (TPMS). To my knowledge they do not measure temperature. There are different types of universal sensors some test tools are designed to work with all major types. We need to know what you are using. Hello thank you for quick reply. I meant external tpms, like as these: > **[VXDAS TPMS Sensor Bluetooth TPMS TPMS System Tire Pressure Monitor Tire Pressure...](https://www.amazon.co.uk/VXDAS-Bluetooth-Pressure-Monitor-External/dp/B07F294T4X)** > > Warm Tips: 1. Support cellphone with Bluetooth 4.0 or above. Do NOT support Cellphone with Bluetooth lower than 4.0. Product displays by cellphone. During driving, please be careful when viewing tire pressure and temperature in cellphone. If tire... These measure the temperature and also the pressure. ---
**Author:** ![al1fch](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/al1fch/32/979602_2.png) [@al1fch](https://forum.arduino.cc/u/al1fch)\ **Post date:** [January 19, 2021, 4:46pm UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728/4 "2021-01-19T16:46:04Z")
Hi ! Some work done on TPMS on french sub-forum (pressure only) [https://forum.arduino.cc/?topic=616299#msg4179477](https://forum.arduino.cc/?topic=616299#msg4179477) (HM-10 used to catch advertised datas) ---
**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\ **Post date:** [May 19, 2021, 4:46pm UTC](https://forum.arduino.cc/t/read-external-ble-tpms-by-ble/688728/5 "2021-05-19T16:46:48Z")
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