Is anyone familiar with using this library and interfacing with Serial buffers to get the actual hex values back, or even the decimal of the entire 32-bit hex value. It allows the communication with I2C devices like temperature sensors, realtime clocks and many others using SDA (Data Line) and SCL (Clock Line).
I tried to add it to itself as it reads, but then it just adds as a decimal which doesn't represent the value that I am reading, I tried to make the variable a String and just concatenate it together, where I will essentially just get the decimal value of each byte placed one after another, like if I received 0x00 00 00, I would get 000. What this means is that if you are using the Wire library, you will need to use the Wire1 object rather than the Wire object, like the following example: Copy. This library allows you to communicate with I2C and Two Wire Interface devices, and control each step of any I2C transaction. I am trying to read a register and then save it's values to a variable, yet for anything beyond 1 byte, it only saves the last byte. I have been working with Wire.h library for TWI/I2C interfacing with a component where I am accessing register which vary in size, from 8-32bit.
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