Hello there fellow learners, in one of ourprevious blogon OLED, we learnt how to wire and code OLED. We also learnt to display simple text using Arduino code. So today in this blog, we will learn how we can use images and custom bitmaps to display logos or anything we want using our...
You can see our main controller, the “Arduino UNO R3”, is responsible for handling signals from IR sensors and doing some computation to calculate the speed of the object. Here in the below picture, you can find our 16x2 LCD display unit, where users can able to see the speed of the...
Step2: Find the address of the OLED Display. For that upload the following code in Arduino. Then open the serial monitor and note the address of the OLED display. Connect only the OLED display to the Arduino, do not connect the RTC module. Otherwise, you will get three addresses. #includ...
To use this meter with an LCD screen, connect the LCD to your Arduino (seeHow to Set Up an LCD Display on an Arduinoif you need instructions). Pin 11 will be used for the LCD, so wire the capacitance meter using pin 8 instead of pin 11. Here’s the code: #define analogPin 0 #...
Learn how Arduino strtok works, and how to use it to find multiple tokens. Find out why you can't change delimiters halfway through and avoid the...
How to Add an E-Ink Display to Your Project: Lots of projects involve monitoring of some kind of data, such as environmental data, often using an Arduino for control. In my case, I wanted to monitor the salt level in my water softener. You might want to
Arduino × 1 0.96 寸 OLED 屏× 1 杜邦线 × 若干 屏幕接线 接线很简单,只需要 4 根杜邦线。屏幕的 4 个引脚和 Arduino 按照下面的表格接好即可。 Vcc – 5V Gnd – Gnd SDA – SDA SCL – SCL 准备程序框架 打开Arduino IDE 如果是首次使用 OLED,需要通过 sketch 菜单、include library、manage librar...
6. How to Display the RTC DS3231 Time on OLED Screen Using ESP32 You can also go one step further and display the time on your OLED screen after reading it from DS3231. For this, you need to install theAdafruit GFX SSD1306 libraryin Arduino IDE. ...
Arduino Sketch (Displaying ADC and Voltage Readings on OLED Display) Open your Arduino IDE and go to File > New. A new file will open. Copy the code given below in that file and save it. This sketch will display the ADC values and the corresponding analog voltage on the Serial Monitor ...
I have figured out a way to develop the popular pong game on the Arduino board. The game is not complicated but interesting to develop and play. Here 0.96 inch OLED display and two buttons have been used. The display is small but enough for our project. Two buttons will be used to mov...