Elecrow ThinkNode M2 is yet another Meshtastic handset for off-grid messaging and GPS coordinate sharing based on an ESP32-S3 ...

Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

If you’re looking for a cannabidiol (CBD) product to soothe your aches and pains, a topical CBD — such as a CBD cream — may be particularly useful. But how can you tell which CBD creams are ...

The ESP32 Development Board has multiple variants. You can use any one, but GPIO pin positions may differ, so ensure you are using the correct ones. Similarly, for the MPU6050 module, different ...

It displays real-time temperature and humidity readings on a 16x2 I2C LCD. This IoT project monitors temperature and humidity using sensors and displays real-time data on the ThingSpeak cloud platform ...

Use of larger frame buffers will require external SPI RAM. Specific pins used in this example to connect ESP32 and camera are shown in table below. Pinout can be adjusted to some extent in software.

This example demonstrates how to use Lua 5.4 on ESP32, leveraging the LittleFS filesystem to run Lua scripts from external files. It also showcases Wi-Fi scanning and embedded Lua scripts. main.c: ...