Blynk Community

PROBLEM ESP 32 + PZEM 004t V3.0 +Blynk

Need Help With My Project

esp32

key August 10, 2019, 5:58pm 4

check out my post here for a full instruction on how to setup PZEM-004T V3 on Blynk

PZEM-004T v3.0 and NodeMCU / Wemos Mini running on Blynk - How To procedure Projects made with Blynk

[image] + [image] = [image] Hello, The purpose of this project is to have PZEM-004T v3.0 connect to NodeMCU or Wesmo Mini D1 to display data on the Blynk app. (using local Blynk server) This project is cheap to make and fun to build. PZEM cost $4.33 (AliExpress) Wemos D1 cost $2.3 (Ebay) First: make a wiring connection for PZEM-004 v3.0 and ESP8266: (either NodeMCU and Wesmo; I personally preferred Wesmos as it’s small and compact) ESP8266 5V ==> PZEM 5V ESP8266 G ==> …

show post in topic

Home
Categories
Guidelines
Terms of Service
Privacy Policy

Powered by Discourse, best viewed with JavaScript enabled