CNC SHIELD
CNC SHIELD 1CNC SHIELD 2

V3 Engraver 3D Printer New CNC Shield Expansion Board A4988 Driver expansion

399.00


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Estimated Dispatch Date:

Usually shipped in 1 - 2 working days.

SKU: 3D-EP-CN-E2001 Category:

Product Description

Model:ESP8266-12
ISM 2.4GHz
PA +25dBm
802.11b/g/n

Warnings:

1.This module requires a 3.3 volt supply for VCC, and 3.3V logic.

2.It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module.

3.You must use a logic level converter, or a 3.3V Arduino

4.The 3.3V supply on the Arduino Uno has inadequate current capability to power this
module.

5.You must provide a separate,higher 3.3V supply (about 300mA or better)

1 X Esp-12E ESP8266

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