#Repost @hacksterio • • • • • Digital calipers give engineers and experimenters access to measurements in the thousandth of an inch or hundredths of a millimeter range. If, however, you’re doing scientific tests, you may have to record sample, after sample, after sample, meaning putting this tool down to do so between readings can be a chore. On the other hand, as seen in Max Holliday’s project, many digital calipers include the capability to output this data to a computer directly, you just have to know how to interface everything together. In his case, Holliday is sending measurements to a spreadsheet using CircuitPython and his custom SAM32 dev board. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // ⚙️ bit.ly/caliper-hack ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ // 📷 twitter.com/maholli404 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ #hackster #caliper #digitalcaliper #sam32 #esp32 #samd51 #circuitpython (em São Paulo, Brazil) https://www.instagram.com/p/B1xhs2Jn1RO/?igshid=e6d6kzx6wjp8