Arduino UNO R4 Development Board with ESP32-S3 Now Available! (Includes Schematic)
The Arduino UNO R4 Minima and Arduino UNO R4 WiFi that were released a few months ago are now officially available. Yesterday, they were officially launched on the Arduino Store, and the new version brings many possibilities to our DIY world, upgrading from the previous 8-bit MCU to a 32-bit Arm Cortex-M4, with memory increased by 16 times and many other performance enhancements. "The prices are $20 (18 euros) and $27.50 (25 euros) respectively."
2025-01-20