Manage Outdoor Irrigation with a DIY ESP32 S3 Sensor Node

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

A Study on Pairing Methods for the Wii Balance Board and Windows PCs

Executive SummaryThe Wii Balance Board (Nintendo RVL-WBC-01) is widely used in fields such as medicine, rehabilitation, and ...
Open Source For You

Open-Source ESP32 Walkie-Talkies Send Audio Without Wi-Fi

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
Circuit Digest

This Original NES Now Has a Desktop, a Mouse and a Web Browser That Plays YouTube, Thanks to an FPGA Cartridge and an ESP32-S3

The trick is that an NES cartridge is not just storage like a CD. It sits directly on the console's bus, so the CPU runs code ...
XDA Developers

Your ESP32 has PSRAM sitting there unused, and most tutorials forget to mention it

When you’re tinkering with ESP32 microcontrollers, choosing the right setup can make the difference between a smooth-sailing ...