Hi guys, Recently, I worked on Arduino WIFI solutions. My goal is to send sensor readings through MQTT protocol, the cheaper the better. :smiling_imp: Arduino Yun is good but I need a cheap solution so it's just too expensive for me. CC3000 is cheaper but it has so many useless function (only for…

Arduino ESP Shield

zcx December 10, 2017, 11:37am 12

您好，想请教一下您您wifi传输hex文件成功了没？

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