Generic - WeMos D1 R32 Uno

WeMos D1 R32 Uno ESP32

Regular price $14.90
Sale price $14.90 Regular price
Unit price
Ask a question

Ask a Question

* Required fields

Size guide Share

WeMos D1 R32 Uno ESP32

WeMos D1 R32 Uno ESP32

Regular price $14.90
Sale price $14.90 Regular price
Unit price
Product description
Related Links
Shipping & Returns
Product description
The Wemos R32 board is a powerful and versatile microcontroller board that is based on the ESP32 microcontroller. It features both built-in Wi-Fi and Bluetooth connectivity, making it an ideal choice for a wide range of IoT projects that require wireless communication. This board combines the functionality of an Arduino Uno R3 form factor with the added convenience of these built-in wireless technologies.

Compared to its predecessor, the Wemos R32 board has more GPIO pins, extra ADC pins, and supports more communication protocols such as CAN, Ethernet, and SDIO. It also features OTA updates and deep-sleep mode for power-saving. With its compatibility with the Arduino Uno R3 form factor, it can easily be integrated into existing projects and used with a wide range of shields and peripherals (not all shields are compatible).

The Wemos R32 board can be programmed using a variety of programming environments such as Arduino, Micropython, and ESP-IDF. It is also supported by popular open-source firmwares such as Tasmota and ESPHome, which provide built-in drivers and a code-free experience for many popular sensors, displays, and actuators. This allows for seamless integration into Home Assistant and other open home automation platforms.

Overall, the Wemos R32 board is a great choice for anyone looking for a powerful and versatile microcontroller board with both Wi-Fi and Bluetooth connectivity for their IoT projects and home automation. With its compatibility with the Arduino Uno R3 form factor and a wide range of programming environments and firmware, it is easy to use and integrate into your projects, making it a great solution for both beginners and experienced makers.

    • Microcontroller: ESP32
    • Operating Voltage: 3.3V
    • Digital I/O Pins: 18 (of which 4 provide PWM output)
    • Analog Input Pins: 5 ADC
    • Serial Support: I2C, SPI, UART, I2S, CAN
    • Clock Speed: 160 MHz
    • Flash Memory: 4MB
    • On-board Wi-Fi: 802.11 b/g/n, BT 5
    • USB-to-Serial converter: CH340G
    • Dimensions: 68.6mm x 53.4mm
    • Compatible with Arduino Uno R3 form factor and pinout
    • Additional features include built-in support for OTA (over-the-air) updates and deep-sleep mode for power-saving.
    • Platform Compatibility: Arduino, Micropython, ESP-IDF
    • Power supply: USB or External Power jack, 9-24V power input
    Related Links
    Shipping & Returns

    All orders will ship next business day with fast tracked shipping.

    All stock ships from our location in Melbourne, Vic  (unless item is listed as pre-order or special order item).

    Shipping Rates (Australia)

    • Free standard shipping on orders over $99 excluding orders with bulky items
    • $10 Flat rate standard shipping on most orders (2-6+ days to most locations)
    • $15 Express shipping (1-2+ days to metro locations)
    • For orders with bulky or heavy items exact shipping costs will be calculated at checkout.

    We use Sendle or Australia Postage for all deliveries.

    Shipping Rates (New Zealand)

    •  Calculated based on order weight. (estimate 5-14 days).

    Shipping rates (International)

    We offer International shipping to most countries, including New Zealand.
    The shipping rate will be calculated at checkout based on order weight. The customer will be responsible for any import duties or taxes. Free shipping does not apply on international orders at this time. If your country is not  available for automatic calculation at checkout please contact us for a quote

    Buyer protection

    Depending on your chosen payment method, your order should be covered by either Shopify or Paypal buyer protection schemes, please see their respective policies for more details.


    We offer FREE basic technical support on all orders to help you get up and running with your purchase. Please contact us with any questions you may have.

    Return Policy

    We want you to be 100% satisfied with your order, we accept returns for any reason including change of mind. Please contact us with in 30 days of delivery of your order to initiate a return. Once your return is approved we will provide instructions on how to return your items.

    Once your items have been received and inspected you will receive a full refund (excluding original postage costs) back to your original payment method. Items must be unused and include all original packaging to be eligible for a refund.

    Recently Viewed Products