If you want to add internet connectivity to an Arduino, you have quite a few options. Since most Arduino models are not bundled with Ethernet or WiFi a market has developed for it, and I decided to try one out and share my thoughts. For this article I’ll be using the Adafruit CC3000...
In this instructable, I will teach you how to make aline follower robot usingArduino, which is a very commonmicrocontrollerboard. The robot will usetwo infrared proximity sensors to detect the lineand on the basis of input received from the sensors, theArduinowilldirect the motors to movewith ...
To work with Arduino and the Sparkfun CAN bus shield you will need to download some software, the most important piece of software is the Arduino programming interface, referred to as the Arduino IDE which can be downloaded from the link in the software sources section. Required software: Seri...
// i just need a direction reference not actual heading, just to keep my drone // steady on yaw axis with reference to that direction reference but it shall be Tilt compensated #include<Wire.h> #define MAG 0x1E #define R 0 #define P 1 #define Y 2 float mag_raw[3],h; float CMP...
Wire.hlibrary for the I2C interface (included in Arduino IDE) LiquidCrystal_I2C.hlibrary(by Frank de Brabander)for the I2C 16×2 LCD module (GitHub link) RTClib.hlibrary(by Adafruit)for the DS3231 RTC module (GitHub link) Figure 5: Library Manager ...
}Code language:Arduino(arduino) Desctiption:So first we need to include the FastLED library, define the pin to which the LED strip data is connected, define the number of LEDs, as well as define an array of type CRGB. This type contains the LEDs, with three one-byte data mem...
How to Add an OctoPrint Touchscreen to Your Ender 3 An inexpensive upgrade to make your Ender 3 even better! For this project, I used the Adafruit 3.5″ PiTFT Plus—but other touchscreens will work as well. 6– MeanWell power supply (PSU) upgrade ...
Installing OLED Libraries in Arduino IDE To use the OLED display in our project, we have to install the Adafruit SSD1306 library and Adafruit GFX library in Arduino IDE. Follow the steps below to successfully install them. Open Arduino IDE and click on Sketch > Library > Manage Libraries. Ty...
Arduino MKR Wifi 1010 Adafruit Feather Huzzah32 Adafruit Feather nRF52840 Adafruit Feather M0 Express Sparkfun ESP32 Thing Plus Sparkfun Thing Plus RP2040 Raspberry Pi Pico Furthermore, an MBUS master is required to supply the MBUS and to be able to exchange data with the slave. For example...
Why two Arduinos? Both the infrared receiver programming and the WS2818B pixel driver library are very sensitive to timing - if the timing is delayed, the IR signal is corrupted. By giving each circuit it's own micro controller and letting them to talk over the I2C protocol, we can ensur...