Defaule as Wire */ DFRobot_CH423(TwoWire &wire = Wire); /** * @fn begin * @brief Initialize the module, this module has 2 groups of pins, one is bi-directional I/O pin GPIO0~GPIO7, which can be set as input or
/*** @fn DFRobot_CH423* @brief 构造函数* @param wire TwoWire类对象引用,默认为Wire*/DFRobot_CH423(TwoWire &wire = Wire);/*** @fn begin* @brief 初始化模块,此模块具有2组引脚,一组是双向输入输出引脚GPIO0~GPIO7,此组引脚可同时被设置为输入或输出模式,* @n 另一组是通用输出引脚GPO0~GP...
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DFRobot_CH423 中文版 This is a I2C to IO expansion board based on CH432, an universal remote I/O expansion chip with a two-wire serial interface. It features: 8 bi-directional input/output pins: GPIO0 ~ GPIO7, which can be configured as input or output mode; ...