NodeMcu v3 Lua ESP-12E WIFI Development Board

Model 11224   4.6 / 5 Share
NodeMcu v3 Lua ESP-12E WIFI Development Board
  • NodeMcu v3 ESP-12E WIFI Development Board
  • NodeMcu v3 Lua ESP-12E WIFI Development Board
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€ 5,75€ 5,75 Excl. BTW
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... Pieces In stock Need a larger number? Expected delivery date: Friday 17 December.
Shipped from  € 25,--United States
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Description Bijlagen

The NodeMcu is an open-source board with inbuilt ESP-12E WIFI module. This is not a weakling like the Arduino's, with 512kb of memory and a processor at 40Mhz there is not a shortage of sources. This sign is extremely suitable for starting IoT (Internet of Things) applications. Programming the NodeMcu is slightly different than normal, with the API that looks like NodeJS, this module receives the commands through the LUA scripts that are uploaded.

This concerns version 3 of the NodeMCU series, which is somewhat wider than the previous version and therefore no longer fits neatly on a breadboard. To make this right, an I / O shield has been designed to fit this NodeMCU perfectly. This version contains the CH340G version to save costs instead of the CP2102 serial chip.

Properties
Wireless 802.11 b / g / n standard
Supports STA / AP / STA + AP
Standard on 9600 baud

Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)
D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
AD0: 1 channel ADC
Power input: 4.5V ~ 9V (10VMAX), USB powered
Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
Transfer rate: 110-460800bps
Support UART / GPIO data communication interface
Remote firmware upgrade (OTA)
Support Smart Link Smart Networking

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Vragen en antwoorden

QThe NetherlandsP.BremanHello, can you tell me where to set the NodeMcu V3 Lua ESP-12E in Arduino IDE? I don't see this in the list of devices!View 2 answers  |  Answer this question

Beoordelingen

The Netherlands
Works wellPowerful
Nice and fast, too bad about the width
Placed on 
The Netherlands
Works perfectly use it in combination with wled to operate an LED strip wirelessly.
Placed on 
The Netherlands
Great for home automation
Placed on 
The Netherlands
Of the three ordered a broken one. Fortunately with the good service a replacement copy is sent. This after a new order.
Placed on 
The Netherlands
Have not used it yet but have full confidence in it, looks sturdy and reliable.
Placed on 
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