Just attach a push button connected to ground and pin 5 of the Arduino. On start up the EEPROM values are retrieved from the EEPROM and sent to serial Monitor. When you push the button random values are saved to the EEPROM. To retrieve the values simply press the reset button on the Ar...
Arduino For Loop - How you can use it the Right Way. Copy the code into the Arduino IDE. Compile and run the program. Start the serial monitor to see the output.void setup (void) { Serial.begin(9600); Serial.println("Arduino for loop"); for (int i=0; i<10; i++) Serial.print...
Alternatively you can also reach the debug configurations menu by right-click on your project under the arduino view.From the “Run” menu, select “Debug Configurations”. Double-click on “GDB OpenOCD Debugging” to create a new configuration and set the configuration name....
Serial.println(CO2); delay(5000); } Step 3 To send data to the ThingsBoard, we will use Arduino SDK that has all high-level functions for this. 3. Sending data into ThingsBoard Platform To do this we have to define device token and ThingsBoard host: ...
Uses the on-board IMU to start reading acceleration and gyroscope data from on-board IMU and prints it to the Serial Monitor for one second when the significant motion is detected, it also logs the data to a SD card Saves each gesture data to a SD card in a separate file "1.csv", ...
Now you need theAPPEui,DevAddr,DevEuiof the Seeeduino LoRaWAN to add a new application. To retrieve this information, send the following AT command through the Arduino serial monitor. at+id Fill in the blank with your ID information, as well as the name and owner according to your preferenc...
Figure 10.Serial monitor output. To view the data, go to the “Events” tab in ChirpStack. It will look like the below screenshot. Figure 11.An example of the data under the “Events” tab in Chirpstack. Copy the data and open any hex-to-text converter website to convert the hexadeci...
An object file is created to access special functions. Adafruit_BMP280 bmp; // I2C Setting the pins of the Arduino to communicate with the LCD. Using these pins data will be transferred. LiquidCrystal LCD(9, 8, 5, 4, 3, 2); Initializing the LCD and Serial Communication. void setup()...
Arduino Strings have been getting bad press due to the extra memory they use to make copies and the memory fragmentation they can cause. These can eventually consume all the available memory and cause the micro to miss-behave and reboot. This tutorial will show you how to avoid these two me...
of a USB to TTL 3V3 Serial Cable, it is also possible to program the ESP-01 using an Arduino UNO, usingthis circuit, but don't use the UNO 3V3 power pin as the ESP-01's power supply it is only rated at 150mA and can cause problems when trying to debug a project that uses ...