In 2015 I did a blog post where I reverse engineered the i2c protocol which Dandfoss and Thermia pumps are using (sorry post is in Finnish): https ...
#define CMD_I2C_IO_BEGIN (1<<0) // flag for I2C_IO #define CMD_I2C_IO_END (1<<1) // flag for I2C_IO /* linux kernel flags */ #define I2C_M_TEN 0x10 /* we have a ten bit chip address */ #define ...
This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...
[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino will ...
Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...
Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's attacks on mega tax bill with blizzard of orders Americans are filing for Social ...
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