Wemos
Wemos D1 mini PRO ESP8266 WiFi module
- ESP8266
- 16 MB flash
- u.FL antenna
47,85 zł
Lowest price in 30 days before discount:
Temporarily out of stockShips from our warehouse in Poland
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- Free shippingOrders over $200 · Poland: usually 1-2 business days
- VAT invoice with every order
- 14 days to returnReturn policy
- Technical help after purchase
Often bought together with Wemos D1 mini
Description
The Wemos D1 mini Pro is an ESP8266 board with 16 MB Flash and an external antenna connector. The extra storage suits projects with larger firmware or files stored on the device. This version has Micro USB and a CP2104 USB-UART converter.
WiFi and antenna placement
Built-in WiFi operates on 2.4 GHz. To connect an external antenna, add a suitable u.FL / RP-SMA cable and antenna; both are separate accessories. Plan the antenna position while designing your enclosure.
Specifications
- ESP8266, 80/160 MHz clock and 16 MB Flash.
- Micro USB programming with CP2104 converter.
- 11 digital I/O pins and one analogue input.
- 3.3 V logic level and Reset button.
- 34.2 × 25.6 mm, approximately 2.5 g.
Use Arduino or suitable MicroPython and NodeMCU firmware. Check signal voltages and pin functions before connecting other modules.
What's included?
The D1 mini Pro board and two of each header type: male, short female and long female. This listing describes the CP2104 / Micro USB version. If 4 MB Flash and a PCB antenna meet your needs, compare the D1 mini V2 with CH340.
Responsible use
This equipment is intended for education, research and authorized security testing. Only test devices and systems you own or have permission to test from an authorized person or organization. When using the equipment, comply with applicable laws, including rules on radio communications and privacy.