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I have several oled displays 128x32, 128x64, both spi and i2c versions. I bought the grove 128x128, and I can run the seeedgrayoled arduino sketch and see 12 lines of hello world in the 96 by 96 box, but thats not a very good example. It should at least be able to draw lines. The 128x128 display wi...
- Wed Apr 24, 2019 1:54 am
- Forum: Grove
- Topic: Tutorial: Reading Water Flow rate with Water Flow Sensor
- Replies: 34
- Views: 180977
eltoddo: Yes, it will be off 1.5cl in the worst case. If, and only if, the accuracy is constant for a certain device, it can be configured. Lets say you have constant -1% error in measured vs. real value, (aka. 50cl measured, 50.5cl real) you pull 1.01 as multiplier into the code. In +1%, you use 0...