The ESP32 is a microcontroller with built-in Wi-Fi functionality, making it relatively easy to handle network communications from the Arduino IDE. In this article, we will explain the procedure for ...

ESP32 driver library for TWAI / CAN for Arduino using ESP-IDF drivers. I reccomend using TI SN65HVD230 transreceiver (or similair) as hardware. Tested on ESP32 and ESP32-S3.

ESP32-CAM captures a parking area image on a button press (GPIO 13). The image is sent via HTTPS POST to the CircuitDigest Cloud Parking Detection API. The cloud AI model returns JSON with occupied ...