- 1.0 pinout: hinzugefügte SDA und SCL-Pins für die TWI-Kommunikation nahe am AREF-Pin und zwei weitere neue Pins nahe am RESET-Pin, der IOREF-Pin, der es den Shields ermöglicht, sich an die Spannung anzup
Using the LCD backpack, desired data can be displayed on the LCD through the I2C bus. In principle, such backpacks are built aorund PCF8574 (from NXP) which is a general purpose bidirectional 8 bit I/O port expander that uses the I2C protocol. The PCF8574 is a silicon CMOS circuit ...
Intended to be compatible withall AKC695X family members featuring an I²C bus interface, this library accommodates the unique features inherent to each IC variant. It's imperative toreview the device's datasheet before initiating your project. ...
a stop condition. Usually, this is not necessary. However, if you have an SMbus device that can timeout, one may want to use this feature. Note however, that in this case interrupts become unconditionally disabled when callingi2c_start(...)und unconditionally enabled after callingi2c_stop()...