Tinycircuits precision altimeter +optional SDCard recording

thingiverse

Minimalist and compact altimeter built around the versatile TINYSCREEN+ (PROCESSOR, vibrant color OLED display, real-time clock, USB connectivity, and long-lasting LIPO battery), paired with a precise BMP280 barometric pressure sensor board, and an optional micro-sd card for recording values. Two sizes are available, depending on whether you choose to use a micro SD card shield or not. For more information, visit: https://tinycircuits.com/collections/processors/products/tinyscreenplus https://tinycircuits.com/collections/sensors/products/barometric-pressure-tinyshield https://tinycircuits.com/collections/all/products/microsd-tinyshield Example source code is available here: https://github.com/pnomblot/TinyCircuit-Altimeter You can customize your altimeter with features such as: Adjusting the altitude reference point Changing the sample interval (1 second to 3600 seconds) Setting the real-time clock time Displaying internal temperature readings Showing battery voltage levels This altimeter is precise enough to detect when you're going upstairs. Print Settings: Printer: DISCOVERY200 Rafts: No Supports: Yes Resolution: 0.1 Infill: 100%