Arduino UNO R4 WiFi Generic Board

32-Bit ARM Cortex-M4 Microcontroller: Powered by the Renesas RA4M1 32-bit ARM Cortex-M4 processor running at 48MHz, delivering up to 3x execution speed over standard 8-bit UNO models.

Integrated ESP32-S3 Wi-Fi & Bluetooth Module: Features an onboard ESP32-S3 module for seamless 2.4GHz Wi-Fi (802.11b/g/n) and Bluetooth 5 (BLE) connectivity for IoT and cloud integration.

Onboard 12x8 Red LED Matrix: Built-in 12 x 8 matrix (96 individual red LEDs) allows direct display of custom animations, sensor readings, and visual status alerts without external hardware.

Modern USB Type-C & HID Support: Outfitted with a robust USB Type-C connector for rapid code uploading and power delivery, while supporting native USB HID emulation.

Expanded Voltage & Memory Specs: Includes 256KB Flash, 32KB SRAM, an integrated 12-bit DAC, CAN BUS interface, and support for up to 24V DC input power via VIN/barrel jack.

PCB Construction: Built on a durable multi-layer FR-4 glass epoxy printed circuit board featuring surface-mount components and clear silk-screened pin markings.

Power Supply Tolerances: Operates on 5V DC logic. Accepts power via USB Type-C or 6V–24V DC through the onboard VIN pin or barrel jack.

Handling & ESD Safety: Observe standard anti-static procedures when handling exposed circuit pins; power off external hardware before modifying breadboard connections.

Environmental Limits: Operating temperature range is -10^C to +60^C. Keep protected from static discharge, metal particles, and direct moisture.

All-in-One Flagship IoT Platform: Market as the ultimate modern UNO board for makers and developers seeking high processing speed, wireless IoT features, and built-in visual feedback.

Interactive Display Pitch: Highlight the onboard 12 x 8 LED matrix as a key selling point for creating dynamic animations, scrolling text, and smart dashboard displays out of the box.

Recommended Cross-Sell Add-ons: Pair with USB Type-C Data Cables, Solderless Breadboards & Jumpers, and Sensor Expansion Kits.

32-Bit Upgradability: Position as a seamless upgrade path for classic UNO users, offering full 5V shield compatibility along with next-generation processing power.