SPI communication loT

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{"cid":"302045","pid":"37822111","pimg_url":"\/\/img1.b2bforus.com\/c9\/b1\/4c9e152d0a48\/product\/150549209_s-w400xh400.jpg","name":"Industrial USB to TTL Converter , Original FT232RL , Multi Protection Systems Support USB to TTL","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Waveshare, Waveshare"}}

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