Powerful V5 Rev4 Control Board with 12x8 LED Matrix & Bluetooth Connectivity

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Powerful V5 Rev4 Control Board with 12x8 LED Matrix & Bluetooth Connectivity

Latest Version: Upgrade to the state-of-the-art Arm Cortex-M4 Microcontroller with a swift 48 MHz main core clock speed, alongside 256 KB of flash memory and 32 KB of RAM. Featuring an onboard ESP32-S3, it provides seamless WiFi and Bluetooth connectivity.

Key Features:

  • Onboard LED Matrix: A dazzling 12x8 red LED matrix, perfect for infusing life into creative projects! Animate or visualize sensor data easily - no additional hardware needed.
  • Compatibility: Effortlessly integrates with Blue Rev4 WIFI board; please note that certain codes and libraries may not be compatible with the Blue Rev3 board.
  • Comprehensive Tutorial: Includes a clear and detailed tutorial with a variety of typical projects replete with code and explanations (Download via the product box; no paper tutorial).
  • User-Friendly: Simply connect the board to your computer (IDE and driver installed) with a USB cable to begin programming.

Options Available:

The package includes the robust V5 WiFi board, featuring the -S3 module and 12x8 red LED matrix. For a more compact choice, explore the V5 Mini, which does not include the matrix.

Why Choose Our V5 Rev4 Control Board?

Boasting a clout of enhanced processing power and expanded memory, our latest upgraded board is designed for both seasoned developers and budding enthusiasts. Experience the magnificence of the onboard 12x8 LED matrix, coupled with a robust array of peripherals that fuel endless project possibilities.

With our dedicated free technical support ready to assist you, you can embark on your creative journey without a hitch. Don’t miss out on the transformative power of this control board—take your projects to new heights and order yours today!

Technical Specifications:

  • Microcontroller: Renesas RA4M1 (Arm Cortex-M4)
  • Pins: 14 Digital I/O pins, 6 Analog input pins, 1 DAC, 6 PWM pins
  • Communication: 1 UART, 1 I2C, 1 SPI, 1 CAN
  • Power: 5 V circuit operating voltage (-S3 is 3.3 V), Input voltage (VIN): 6-24 V, DC current per I/O pin: 8 mA
  • Clock speed: Main core: 48 MHz, -S3: up to 240 MHz
  • Memory: Main core: 256 KB flash, 32 KB RAM, 8 KB EEPROM; -S3: 384 KB ROM, 512 KB SRAM
  • Dimensions: Width: 69 mm, Length: 54 mm

Package Includes:

  • 1 x control board V5 (Rev4) WiFi
  • 1 x USB A to C cable
    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Unit Quantity: 1Features: Bluetooth Connectivity,LED,USB,WiFi Connectivity,Easy to Use,Detailed Tutorial,Onboard ESP32-S3,Onboard LED Matrix,Compatible with Arduino IDESeries: V5Core: ARM
Type: Control BoardRAM Size: 32 KBKit Name: Freenove Control Board V5Program Memory Type: Flash
Supported Device: ArduinoUnit Type: Unit