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51 Results for "%E2%86%98 %EC%B5%9C%EC%A0%80%EA%B0%80 %C3%921%C3%92%E3%80%88%E2%91%BB%E2%91%B789%E3%80%8983%C3%92%E2%91%A5 %E2%86%97 %EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%E3%8E%B0 %EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8Cfearful%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4constructed %EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EA%B0%80%EA%B2%A9%E3%83%9A%E3%82%B4%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8Cwealthy"

  • Parts Selection and Ordering

  • Parts Selection I would say in general there are four categories of parts that you need to manage where some are customizable ordering-wise while others are fixed.  The PCBsThe Electronics BOMThe Miscellaneous BOMThe Housing The PCBs Honestly the...
  • CODE

  • The first code chunk declares the variables and establishes connections #include #include "Wire.h"#include #include "GravityTDS.h"#include #include #include "MS5837.h"#include "ping1d.h"#include "SoftwareSerial.h"#include "RTClib.h"#include //#include...
  • Transparent Wood

  • MaterialsThin pieces of wood (mine ranged fro .75mm-3mm - thicker takes more dissolving time)Large pyrex container (chemicals won't corrode it or react with it) (I used a glass brownie pan)Small scale (for weighing chemicals)Hot PlateMixing CupsPopsicle...
  • 1Charger

  • Calibration1.   #define CALIBRATION in software and recompile and flash ATtiny8612. For each range make two measurements in order to calculate the line v=k*ADC + m. With this simple approach I get about  10-20mV and 10-20mA accuracy ( compared...