Know your PIN configuration of any microcontroller
Benefits of Knowing pin configuration through code . STEP 1 – Getting started with ESP32 STEP-2 Put this simple code in your Arduino IDE Go through this video —
Month: April 2023
UART Communication Between two Microcontrollers
Using UART (Universal Asynchronous Receiver/Transmitter) communication, two microcontrollers may communicate serially. It is a cheap and effective communication protocol since it enables data transfer between two devices utilising just two cables. UART communication between two microcontrollers has a number of advantages, including: Simpleness: The UART communication protocol is a straightforward and easy to build one. …
Flash ESP-32 Wirelessly Through WIFI – OTA
This technique is applicable in numerous projects where physical connections are not necessary for flashing, allowing the user to simply be in close to the ESP32 controller and complete the flashing process wirelessly, eliminating the need for cables. Convenience: By eliminating the requirement for physical connections and cords, flashing the ESP-32 remotely through WIFI is …
