TinyWireM vs. Wire for ATtinys
To save valuable flash memory on ATtinys when using I2C, you can use alternatives to Wire.h such as TinyWireM. I show how it works.
Read MoreTo save valuable flash memory on ATtinys when using I2C, you can use alternatives to Wire.h such as TinyWireM. I show how it works.
Read MoreIn this article I show how you can build a shunt-based current sensor like the INA219 or INA226 yourself. I present two solutions.
Read MoreThe ADS1115 is a 16-bit, 4-channel A/D converter with amplifier and alert function. I explain its technical details and present my associated library.
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