![]() HC-05 Bluetooth module Potentiometer Arduino Uno MIT app inventor Front end of the applicationįor the front end, I have used a listpicker to select and connect to the HC-06 module connected to the arduino. Next we establish a bluetooth connection with the smartphone and send the read data in a text format to the app. Here I will read the analog value ofĪ potentiometer between 0 and 5 volts and save the data in a float format so it can have decimals as well. I will build anĪpp to understand the voltage comming from a potentiometer using a HC-05 bluetooth module. To work on recieving data from arduino into an app interface that i am building through MIT app inventor. I have tried sending data through mobile app into the arduino to control motions of robots before, so this week, I wanted
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