A simple Arduino sketch for the ESP32 (an Espressif device) that securely connects to a remote server using Wi-Fi and TLS (HTTPS) and passed data to the host using JSON content passed in the request ...

The ESP32 and ESP8266 microcontrollers by Espressif sit at the heart of many IoT devices in smart home appliances and controllers. In this solution, I will prototype an ESP32-based IoT network that ...

Bojan Jurca's "Esp32_oscilloscope" is an open-source Arduino sketch that can transform an ESP32 board into a web-based oscilloscope that works over WiFi.

ESP32 Blink LED using Arduino IDE - Quick Overview Build Time: 30-60 minutes | Cost: $8-15 | Difficulty: Beginner What You'll Learn: ESP32 setup, Arduino IDE integration, GPIO pin control, Basic LED ...

ESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. Arduino ...

Learn how to program the ESP32-CAM development board using USB to Serial converters. This guide covers pinouts, boot modes, hardware connections, and troubleshooting methods.

The Arduino IDE 2 offers plug-and-play support and even debugging without requiring external hardware. The official ESP32 core for Arduino can be used too, and the board is compatible with the Arduino ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB PSRAM and ...