Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...
byte connectionCounter = 0; //Counts the number of 500ms the board is trying to connect to the network. config.pin_d0 = Y2_GPIO_NUM; config.pin_d1 = Y3_GPIO_NUM; config.pin_d2 = Y4_GPIO_NUM; ...
Vietnam National Petroleum Group engages in the production and distribution of petrochemical products. Its products include chemicals, lubricants, grease, bitumen, liquefied petroleum gas and other ...
发布者：shiwanyongbing来源: elecfans关键字：RFID 非接触式 温度监测系统手机看文章 扫描二维码 自 Covid-19 爆发以来，红外温度计被用作筛查工具，对机场、火车站和其他拥挤场所的人员进行扫描。这些扫描被用于识别潜在的 Covid-19 患者。政府规定在进入办公室 ...
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