在电子电路的复杂世界里，各种电路模块设备需要相互通信才能协同工作 ，I2C接口就像是电路模块设备间的沟通桥梁，今天就带大家深入了解它。 一、从实物案例说起 下图为我做的一个I2C模块。 小小的PCB上放了三个芯片。 分别是RTC时钟芯片DS1307、存储芯片 ...

You can, of course, buy I2C ADC chips and modules, but when you’ve already got a microcontroller that has ADC peripherals on board, why bother? [Pawel] wired up a tremendously simple circuit ...

I2C is a two-wire, bidirectional bus protocol that enables effective communication between one master (or multiple masters) and one or more slave devices. It is a straightforward, half-Duplex, ...

six I2C controllers, and six UARTs – all on its 40-pin header. You can’t make use of all of these at once, but with up to four different connections wired to a single pin you can carve out a ...

I2C is scalable and very flexible, making it relatively easy, for example, to add multiple addressable sensors and actuators to Internet of Things (IoT) or drone systems where minimum silicon area and ...

I2C was created by Phillip Semiconductors in 1980 to reduce cost by simplifying the interface for connecting a central ...