Hi am working on a project which will send sms to my mobile phone when the threshold is met but sometime the sms come before the threshold. am using sim800l module. below are my code #include <SoftwareSerial.h> SoftwareSerial sim800l(12, 11); // RX,TX for Arduino and for the module it's TXD RXD, …

Project on sending sms

anon57585045 September 24, 2021, 1:16pm 2

What threshold?

Topic		Replies	Views
Sending SMS automatically after hitting certain value Programming	5	3522	May 5, 2021
Arduino parallax ultrasonic sensor with icomsat sim900 Programming	4	1421	May 5, 2021
Arduino ultrasonic sensor with GSM shield Programming	9	6309	May 5, 2021
invio di sms con arduino Software	4	1079	May 7, 2021
How to stop sending SMS General Guidance	3	1711	May 5, 2021