The UNO R4 Minima clone has a 32-bit ARM Cortex-M4F processor at 48 MHz Renesas RA4M1. The older R3 had an 8-bit ATmega328 processor. The new R4 is 3-16x faster and offers more...
This Arduino UNO R4 board clone has all the same specifications as the original: 32-bit ARM Cortex-M4F processor at 48 MHz Renesas RA4M1. The older R3 had an 8-bit ATmega328...
The module is suitable for IoT applications based on the ESP32-PICO-D4 chip, which is powerful and versatile for low-power sensor networks and demanding tasks such as speech...
Development board based on ESP32-S2 microcontroller. The board includes a USB-to-UART converter with USB-C connector for easy programming and debugging, TF card slot (microSD),...
Development board with ESP32-WROVER-B module, 0.96" 128x64 OLED display SSD1306, 2Mpx camera OV2640, PIR sensor, power/charging chip for Li-ion/Li-Po battery, microphone,...
This miniature version of the Adruino Mega Rev. 3 board provides the same wide range of uses as the original board, but in a compact size (only 38x52mm!) suitable for portable...
