Instructions | IOT - ESP8266 Dual Relay Module Controller Shield

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Step 1

Installing the nodemcu lua firmware
I used nodemcu_integer_0.9.5_20150318.bin from https://github.com/nodemcu/nodemcu-flasher/tree/master/Resources/Binaries
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Step 2

Using the flasher for my Windows OS (mine used the 64bit version from its folder)
https://github.com/nodemcu/nodemcu-flasher
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Step 3

Once the firmware was updated I use "The-ESP-Chip-Explorer" (http://esp8266.ru/esplorer-latest/?f=ESPlorer.zip)
From there I connected to the com port and manipulate code and upload to the esp8266 module ,you can also send commands and check the status and change settings or modes of the esp8266 module
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Step 4

PV Array Module Wiring

Discussions

Vlad wrote 11/10/2021 at 20:41

Hi, what is the reason to use both SSR and mechanical relays? You can connect your esp relay shield directly to SSR, just remove relays from the scheme, and connect green and gray wires to (-) of SSR, and red one keep connected to (+)

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IOT - ESP8266 Dual Relay Module Controller Shield

Discussions

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