You only really need two data wires to transfer a ton of data. Standards like UART, USB2, I2C, SPI, PS/2, CAN, RS232, SWD (an interface to program MCUs), RS485, DMX, and many others, all are a ...

昨今のコロナにより在宅勤務になった人も多いのではないでしょうか。在宅により睡眠障害になる人も増えているみたいです。光は自然な起床を促し、音による起床よりもストレスが少ないとされます。 そこで今回はI2Cの勉強も兼ねて朝の目覚めを助ける ...

If you’re reading these pages, odds are good that you’ve worked with I²C devices before. You might even be the proud owner of a couple dozen sensors pre-loaded on breakout boards, ready for ...

The ESP32's I2C drivers work, but they are built for one piece of code to open, use and close a port. Currently configuring components that talk to peripherals on an I2C bus involves providing the ...