Good trackerj!!!I have a question: the interrupt line on the GY-521 board, it is not connected? The INT signal says to host that the data are ready for reading, right? The ESP8266 doesn't have another digital input.
Of course, I thought to connect it at ESP module and use DPM. The RAW data require a post processing operations. I never used ESP module, i'm studing it before. Can you suggest me the best method in according on your experience?Tnx.
I could read when the INT line (GY-521) is HIGH (on rise time) and stop it on falling time, like as a classical MPU-6050 Arduino Sketch provided with i2clib-dev. According to datasheet, i could connect SLC-->IO14, SDA-->IO2 and INT-->IOx.Right?