🔁 SPI Communication Between ESP32-S3 and Arduino Uno (String Exchange) This project demonstrates full-duplex SPI communication between an ESP32-S3 (running Zephyr RTOS) and an Arduino Uno. The goal ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

TFT SPI touch display with ESP32-C3 . Contribute to Stepa27/Makerfabs-ESP32-C3-TFT-ILI9488 development by creating an account on GitHub.

Seeed Studio’s reTerminal E1001 and E1002 are two ePaper displays featuring an ESP32-S3 WiFi and Bluetooth LE wireless ...

The Adafruit AirLift Shield is now available to purchase priced at $15.95 and come supplied fully assembled and tested, pre-programmed with ESP32 SPI WiFi co-processor firmware that you can use in ...

Go wireless with RS-232! With an Espressif ESP32 module, you can give wings to a serial interface. SCPI-equipped test equipment can receive commands.

The ESP32 collects data from sensors. All of the data are saved in a text file on an SD-card, which is connected with ESP32 SPI pins. The text file is saved on the SD card for a week or longer, after ...

This paper presents a method for applying a web server based on ESP32 to a small photovoltaic (PV) power system to monitor and/or collect the PV and the battery current, voltage data. The designed ...

If you want to build your own smart home tech, then this display from Elecrow is a fantastic way to get started.

Learn how a developer built a customizable LED matrix display using ESP32 and Raspberry Pi platforms. Detailed comparison of both controllers, firmware options, and open-source code for DIY smart ...

ESP32 modules often have integrated antennas. But, at times, you might need improved Wi-Fi range. Fortunately, you can try this ESP32 range extender hack.