WiFi UNO Based ESP8266

WiFi UNO Based ESP8266

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    • $6.25
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USB Micro B Cable

USB Micro B Cable

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  • Product Code: UNO-ESP-8266
  • Warranty Period: 12 months
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ESP8266 is the module that change how makers think and use microcontroller. It is the 1st WiFi module that disrupts conventional microcontroller that need to combine with WiFi. ESP8266 itself comes with 32-bit microcontroller (with large flash and RAM memory) and WiFi capability! Yes it single microcontroller module. And the community has develop the libraries for you to use with Arduino IDE! Awesome.

This is ESP8266 in Arduino UNO form factor board, so you can utilize most of the shield in the market.


  • Based on the ESP-8266EX, in Arduino UNO form factor
  • Arduino UNO Compatible, you can use it on Arduino IDE.
  • NodeMCU Compatible
  • 11 Digital I/O pins
  • 1 Analog Input pin
  • OTA -- Wireless Upload(Program)
  • On board switching power supply -- Max 24V input, 5V 1A output

Packing List:

  • 1 x WiFi UNO Based ESP8266 board
  • 1 x 40 pin header


Hi, saya telah cuba compiling simple blink program bagi Wemos D1 R1 ini. Tapi masih error yang sama saya terima. macam2 solution saya telah cuba (turn OFF firewall atau antivirus pun saya telah cuba)

exit status -1073741515
Error compiling for board WeMos D1 R1

Boleh bagi maklum balas

Hi, you may drop an email to support@cytron.io for technical assistance. Thanks :)
Can it use with HMC5883L compass and Ublox Neo 6m GPS module? ( Celine , 05/01/2020 )
Hi, yes it can be used. Thanks :)
Hello, may I know if this is the same as NodeMCU Amica V2? ( SITI AMINAH MOHAMAD YUSOF , 12/12/2019 )
Hi, we're sorry as they're not the same. Thanks :)
Do i need to buy another shield to connect to wifi for this board? ( Boon Hung Yit , 06/10/2019 )
Hi! No, you don't need a shield to connect to wifi. The ESP 8266 itself is a wifi module. Thanks :)
What powersouce am i supposed to get? ( abdul qawi rabbani , 29/09/2019 )
Hi! You may get the power source from the adapter. :)
Can we flash with micropython ( Shukri, 23/04/2019 )
Hi, sorry we don't have any experience with that.
Hi, can this board use together with Relay 5vdc? ( Fadhli Nadzri, 03/04/2019 )
Hi, sorry this board can't be use with Relay 5V, you has to use 2n2222 transistor +5v supply for the relay. For more info please post on our forum. Thanks.
Selamat pagi, saya tidah tahu tentang arduino, sebenarnya saya mahu cari arduino uno wifi rev 2, adakah benda ini WiFi UNO Based ESP8266 sama dengan benda yang saya cari ? Sekian. terima kasih. ( WONG KUANG SENG, 31/03/2019 )
Hi, saya tidak pasti mengenai board yang awak maksudkan, tapi board ini adalah UNO compatible disertakan dengan WIFI :)

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  • 4.9 out of 5
Total Reviews (36)
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Tags: ESP8266, IOT, WIFI, Wemos D1