Wemos D1 mini ESP8266
Dispatched from Aarhus, Denmark. Shipping calculated at checkout.
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Wemos D1 mini V3.0.0 / ESP8266 Wi-Fi IoT development board
Take your projects further with the compact Wemos D1 mini V3.0.0 Wi-Fi IoT development board.
Wemos D1 mini V3.0.0 is a compact Wi-Fi IoT development board with 4MB flash memory, based on ESP8266 and compatible with NodeMCU. It is easy to use for beginners and experienced makers alike. Small enough for your pocket, it is a practical tool for connected electronics projects.
Technical specifications
| Dimensions | 34.2mm × 25.6mm |
| Chipset | ESP8266 |
| UART | 1, RX/TX |
| I2C | 1, SDA/SCL |
| ADC input | 1 analogue input; the D1 mini reference board supports up to about 3.2V at A0. Check the divider fitted to your board. |
| Digital I/O pins | 11 |
| Flash memory | 4MB |
| Wi-Fi standard | 802.11 b/g/n (2.4GHz) |
| Operating voltage | 3.3V DC |
| Current consumption | Average operating current: <80mA |
The product description may contain errors or omissions. Contact kontakt@ebits.dk for more information about this item.
Warranty and shipping
We dispatch from Aarhus to Denmark and Sweden. Shipping options and prices are shown at checkout. Delivery time depends on availability, destination and shipping method; contact us before ordering if you need an item by a specific date.
GPIO operates at 3.3V and is not 5V tolerant. Average current is not a supply-sizing value for Wi-Fi transmit peaks. Check the actual board revision and USB chip.





