How to interface a GPS module (NEO-6M) with Arduino Mega. The data for longitude and latitude is displayed on the serial monitor.
Project tutorial by Ruchir Sharma
Arduino is used with MQ-135 to determine the air quality and then this value is updated to ThingSpeak channel.
Temperature sensor is used to control a switch (relay) to turn on or off the device.
Why are even the modern day cars are not equipped with biometric entry system? Here is an attempt on a Toyota C-HR.
Project showcase by Rajeev Velikkal
An open source kit to build a walking smart robot dinosaur.
Project in progress by Jacquin Buchanan
String apiKey = ""; // write api key
"GET /update?api_key=" +apiKey // first try it without writing +apiKey if not work then try it with +apiKey
cmd = "AT+CIPSEND=";
cmd += String(getStr.length());
check it and let me know whether it works or not
please note that I have not checked it
I will check it and update it soon
What you can do is go outside in balcony and check it. It is because it is not able to communicate with satellite. Check your mail
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