STC15单片机+nRF24L01硬件SPI通讯 📍相关篇《STC15单片机+nRF24L01通讯利用PCA输入捕获触发》 🔖验证对象:STC15L2K60S2 📍STC15L2K60S2自制系统板硬件开源地址:https://oshwhub.com/perseverance51/stc15l2k60s2-ji-tong-ban ⏱时钟频率:11.0592MHz 🌼NRF24L01模块以及接线说明: //nRF24L01接口定义 接收端-硬件SPI接口: P2.1 --