Connect Arduino and BMP 180 to Cloud

  BMP-180 SCL – Grey wire SDA – Orange Wire   Notes: Here the hardware TX and RX has been used for performance.   The code: See Arduino – Communicate with Server – Part 1 Updated code will be posted here some time soon. For more details on ESP 8266 please see the article “https://www.kolkataonweb.com/code-bank/arduino/esp8266-esp-01/“

BMP-180 Digital Barometric Pressure Sensor

BMP-180 is a compact and cheap Digital Barometric Pressure Sensor. Below is an image of the breakout board commonly available on ebay There is some confusing information about the required voltage, so safest would be to go with 3.3v. As per datasheet (download here) from Bosch, the chip manufacturer, the max voltage is 3.6v It… Continue reading BMP-180 Digital Barometric Pressure Sensor