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NodeMcu ESP32 OLED Module

NodeMcu ESP32 OLED Module
Review score
4.5 / 5.0
Item number53674
... Pieces in stock Need a larger number? Expected delivery date: Friday 5 February.
Shipped from  € 25 - United States
Sold per piece
€ 15,70
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Description

The NodeMcu ESP-32 with OLED is a sign with an ESP-WROOM-32 WIFI module and a 0.96 ″ OLED display. This is not a weakness like the Arduino's, with 512kb of memory and a dual-core processor at 240Mhz, there is not a shortage of sources. In addition, the new 32-bit microcontroller has an integrated Bluetooth 4.2 (BLE) module. This sign is extremely suitable for starting IoT (Internet of Things) applications. Programming the NodeMcu is slightly different than normal, with the API similar to NodeJS, this module receives the commands through the LUA scripts that are uploaded.
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Question and answer

Q Belgium ArashiWhich board should you select in the Arduino IDE? I have tried almost all of the ESP32 and even the ESP8266 but just can't connect. Cable is good, works with my other boards. View 1 answer   |   Answer this question

Reviews

Belgium
4 stars
Good price / quality Combo OLED in ESP32 Difficult first start Slow drill after deep sleep
After some mess, everything worked. Is a fantastic sign for this price. Used for temperature and humidity control in a terrarium. Only boat a bit slow after a deep sleep, but not a disaster in itself. WiFi does drop out from time to time, sometimes it repairs itself, sometimes I have to do a full reset but can't rule out if it's the code or the board.
Placed on 
The Netherlands
5 stars
Works well!
Neatly packaged only unclear which control board library I should use for this screen
Placed on 



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