https://wiki.avner.us/ 2026-05-13T20:20:22+0000 https://wiki.avner.us/ https://wiki.avner.us/lib/tpl/dokuwiki/images/favicon.ico text/html 2018-08-24T09:30:03+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.avner.us/doku.php?id=soft-robotics:sensors:ae-bme280&rev=1535103003&do=diff AE-BME280 BME280 Sensor from Japan to be used as tactile sensor (MEMS Barometric pressure). Data Sheet [ Data sheet in Japanese] Dimensions * Width: 16mm * Height: 10mm * Depth: 1.2mm See Also * GY-BMP280, cheaper sensor. * Comparison of different barometric pressure sensors text/html 2019-04-26T05:52:11+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.avner.us/doku.php?id=soft-robotics:sensors:gy-bmp280&rev=1556257931&do=diff GY-BMP280 A cheaper barometric pressure sensor. text/html 2019-02-16T15:50:28+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.avner.us/doku.php?id=soft-robotics:sensors:mis-2500&rev=1550332228&do=diff MIS-2500 Pressure Sensor Description An intelligent pressure sensor made my Taiwanese company Metrodyne. Unlike the MPS20N0040D, it has an internal amplifier and requires only a simple connection to one analog pin in order to get a reading. It i,however, only available in Japan ( text/html 2021-12-15T16:11:01+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.avner.us/doku.php?id=soft-robotics:sensors:mps-20n004d0d&rev=1639584661&do=diff MPS20N0040D Pressure Sensor Description This is a cheap yet ubiquitous pressure sensor based om a Wheatstone bridge. Unlike the MIS-2500, it requires amplification using an Op-Amp. Datasheet [Download here.] Circuit Design After plenty of reading and experimenting I came up with the following LM358 based circuit that I am satisfied with.