SparkFun Pressure Sensor Breakout - MS5803-14BA 高精度壓力感測器模組

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產品編號： PMD-000710

SparkFun Pressure Sensor Breakout - MS5803-14BA 高精度壓力感測器模組美國 SparkFun 原裝進口
MS5803-14BA壓力傳感器分接頭，這是一款具有I 2 C和SPI接口的高分辨率壓力傳感器。這個MEMS壓力傳感器測量其周圍流體的絕對壓力，包括空氣，水和其他任何類似粘性流體的流體。根據您對數據的解讀方式，您可以確定高度，水深或需要精確讀取壓力的任何其他任務。使MS5803-14BA獨一無二的是防止30巴水壓的凝膠膜和防磁不銹鋼蓋。

我們已經打破了所有需要的引腳，包括GND和3.3V的電源，SDA / SDI和SCL / SCLK的I 2 C接口和SD0，AD / CS和PS的SPI接口。MS5803-14BA Breakout的分辨率範圍為1 / 0.6 / 0.4 / 0.3 / 0.2 mbar。請注意，要在I 2 C和SPI接口之間切換，需要在焊盤之間進行少量的焊接，請查看下面的連接指南了解更多信息。

工作電壓 - 1.8至3.6 V
峰值電源電流 - 1.4 mA
操作範圍 - 0到14 bar
分辨率 - 1 / 0.6 / 0.4 / 0.3 / 0.2毫巴
I 2 C和SPI接口
凝膠保護

原廠技術文件與範例

Schematic 概要
Eagle PCB設計圖
Hookup Guide 使用教學說明
Datasheet (MS5803-14BA)
GitHub (Design Files & Example Code)
GitHub (Library)


SparkFun Pressure Sensor Breakout - MS5803-14BA
This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface. This MEMS pressure sensor measures the absolute pressure of the fluid around it which includes air, water, and anything else that acts like a viscous fluid. Depending on how you interpret the data, you can determine altitude, water depth, or any other tasks that require an accurate pressure reading. What makes the MS5803-14BA unique is the the gel membrane and antimagnetic stainless steel cap that protects against 30 bar water pressure. We have broken out all the pins you need including GND and 3.3V for power, SDA/SDI and SCL/SCLK for an I2C interface and SD0, AD/CS, and PS for a SPI interface. The MS5803-14BA Breakout offers a resolution range of 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar. Be aware that to switch between I2C and SPI interfaces a little bit of soldering between solder pads will be required, check the hookup guide below for more information.
規格與特色

Operating Voltage - 1.8 to 3.6 V
Peak Supply Current - 1.4 mA
Operating Range - 0 to 14 bar
Resolution - 1 / 0.6 / 0.4 / 0.3 / 0.2 mbar
I2C and SPI Interface
Gel Protected

更多關於 SparkFun Pressure Sensor Breakout - MS5803-14BA 高精度壓力感測器模組 的技術文件與範例