Generic I²C device component:¶
General-purpose I²C device component that can be used to communicate with hardware not supported by a specific component. It allows selection of the I²C address. Reads and writes on the device can be performed with lambdas. For example:
i2c:
sda: 4
scl: 5
scan: True
i2c_device:
id: i2cdev
address: 0x2C
on...:
then:
- lambda: !lambda |-
id(i2cdev).write_byte(0x00, 0x12);
if (auto b = id(i2cdev).read_byte(0x01)) {
// TODO
}
Configuration variables:¶
address (Required, int): I²C address of the device.