How to take the value of variable assign in arduino to be read in python program.
what code should be written I know that UART communication is been used.
Hey @amang852
It vey simple to do so Bolt has very good documentation for that
Also on UART commands
Still if you have any problem feel free to ask i will send you the complete code
along with those above written solution you can also use arduino library
1).SoftwareSerial.h for UART connection u can connect rx and tx pin of bolt as per ur requirement to arduino pwm pins.
for ex:SoftwareSerial mySerial(8,9);here my rx pin connected to 9 &tx connceted to 8.
2)to set the baud rate can use :mySerial.begin(9600);
for more details u can see this project: https://www.hackster.io/chpritampatro123/creating-a-speedometer-using-arduino-bolt-wifi-module-b2b766#team
Hello @amang852 I have written a code of arduino and bolt interfacing,it works on serial communication,you only need to connect tx,Rx pin of bolt to Rx,tx of arduino .Check on this link https://www.hackster.io/wwwkaushikts/intruder-alert-using-bolt-iot-and-arduino-54a84b