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OPEN-SMART ESP-01 ESP8266 Serial Wi-Fi Wireless Module + Adapter

ESP-01 ESP8266 Serial Wi-Fi Wireless Module + Adapter Module 3.3V / 5V Compatible for Arduino

SKU: 404644
  • US$6.92

    22 %

  • 5.40
  • Free shipping To

  • Handling Time: Ships within 1 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:

    Blue + Black

OPEN-SMART ESP-01 ESP8266 Serial Wi-Fi Wireless Module + Adapter
ESP-01 ESP8266 Serial Wi-Fi Wireless Module + Adapter Module 3.3V / 5V Compatible for Arduino

OPEN-SMART ESP-01 ESP8266 Serial Wi-Fi Wireless Module + Adapter

US$5.40 US$6.92 22%OFF 5 (4 reviews)
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This is WiFi serial transceiver module, based on ESP-01. The SOC has Integrated TCP/IP protocol stack.It is TTL serial communication interface and its parameters can be set by AT command.

It is widely used in networking, smart home project when it is connected to the wifi router.

It can be used for remote monitoring of home appliances, bedroom temperature and humidity, controlling home appliances and smart car by the mobile phone.

The Whole module features:

- Arduino UNO R3 and the compatible board can directly connect to this module.

- You can debug the module with the USB to TTL module, such as FT232RL, CH340G module.

- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)

- Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator)

- Working current: 240mA(MAX)

- Serial port baud rate: 115200 (default), can be modified to other values ​by AT command

- Serial communication format: 8N1

- Antenna Type: Built-in PCB antenna is available. 

- Wireless Network Mode: station / softAP / SoftAP + station

- Wireless criteria: 802.11 b / g / n

- Wi-Fi @ 2.4 GHz, support for WPA / WPA2 security mode

- It is very easy to design projects by AT command

- Applications: Home automation, sensor networks, industrial wireless control, smart car.
Form ColorBlue + Black
Quantity1 set
Working Voltage DC 4.5-5.5V
Working Current240mA
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 1.85 in x 0.94 in x 0.47 in (4.7 cm x 2.4 cm x 1.2 cm)
Weight 0.2 oz (5.6 g)
Packing List
1 x ESP-01 Serial Wi-Fi module
1 x ESP-01 Adapter module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$4.79 shipped US$4.77 shipped US$4.76 shipped

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Customer's impression:
Buenos great quality & price muy pequeña pero buena
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