ARM的红外气体浓度检测系统的设计ARM infrared gas concentration measurement system design-ARM infrared gas concentration measurement system design

基于51单片机的MQ-3酒精浓度检测 数字输出量 门限阈值 报警作用-Based on 51 single chip MQ- 3 alcohol concentration detection digital output threshold threshold alarm function

A test to measure temperature and the concentration of gases

TI微型蓝牙模块设计，利用TI公司CC2541作为蓝牙模块，用作气体传感器用于检测CO浓度，其中包括ti源码源码，以及调试方法-TI Micro Bluetooth module design, the use of TI' s CC2541 Bluetooth module as a, as a gas sensor for detecting the concentration of CO, including ti source source code, and debugging