# \[I want a node\] Need a node for BMP180 pressure sensor

**URL:** <https://forum.xod.io/t/i-want-a-node-need-a-node-for-bmp180-pressure-sensor/1736>\
**Category:** Hardware Interfacing Questions\
**Created:** [January 17, 2019, 6:55am UTC](https://forum.xod.io/t/i-want-a-node-need-a-node-for-bmp180-pressure-sensor/1736 "2019-01-17T06:55:29Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![sridhar](https://avatars.discourse-cdn.com/v4/letter/s/9fc29f/32.png) [@sridhar](https://forum.xod.io/u/sridhar)\
**Post date:** [January 17, 2019, 6:55am UTC](https://forum.xod.io/t/i-want-a-node-need-a-node-for-bmp180-pressure-sensor/1736/1 "2019-01-17T06:55:29Z")

</div>

Need this node as I was regularly using it in multiple projects.

## node-BMP180

A node is required to operate, collect and interpret data from the BMP180 pressure sensor, which is a widely used hardware

### Inputs

- `i2c` (number, default=1) —
- `UPD` (pulse, default=never) — should operate the sensor to collect data  
'ADDR" - i2c Address of the hardware  
’
- …

### Outputs

- `Temp` (number) — Temperarure in celcisus
- ‘Ppa’ (number) - pressure in mb
- Done (pulse) -
- Err (pulse) -
- …

* * *

Extra info: rationale, edge-cases, details

---

<div class="post-metadata">

**Author:** ![vitaliysh](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/vitaliysh/32/1428_2.png) [@vitaliysh](https://forum.xod.io/u/vitaliysh)\
**Post date:** [July 24, 2019, 8:59pm UTC](https://forum.xod.io/t/i-want-a-node-need-a-node-for-bmp180-pressure-sensor/1736/2 "2019-07-24T20:59:38Z")

</div>

Here is the program for sensor BMP180 on C - [https://gist.github.com/andreuinyu/ade421e9bc76b3a1d2ff](https://gist.github.com/andreuinyu/ade421e9bc76b3a1d2ff). Can someone make a node based on it?

---

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/eb7348baa04192c2ef932d1db54d44f09f8a7888.png) [@system](https://forum.xod.io/u/system)\
**Post date:** [April 21, 2020, 3:00pm UTC](https://forum.xod.io/t/i-want-a-node-need-a-node-for-bmp180-pressure-sensor/1736/3 "2020-04-21T15:00:35Z")

</div>

Closed on April 21, 2020, 3:00pm UTC

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.