NodeMcu V3

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Revision as of 12:03, 10 October 2018 by Qaigor (talk | contribs)
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  • ESP chip version: ESP-8266EX (ESP12F?)
  • Flash size: 4M
  • Onboard USB-TTL converter: yes:
  • GPIO's broken out/available to free use:
  • GPIO tied to onboard hardware (like relay, button, LED on a standard sonoff)
  • Power supply information: ??
  • Antenna: onboard PCB antenna

Size comparison between V2 and V3:
NodeMCUv2vsv3.jpg


WeMos NodeMCU V3 with integrated chip:

  • ESP8266
  • USB TTCH340 (ch340g)
  • 32M Flash (4MB)
  • Vin 4-9v (5V recommended)
  • Size ~25mm x ~49mm

NodeMCU-V3--integration-of-ESP8266-32M-Flash-USB-serial 640x640.jpg


GPIOs:
NodeMCU GPIOs.png

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