Difference between revisions of "ESP Relay Board Hardware"

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<accesscontrol>CM</accesscontrol>
 
<accesscontrol>CM</accesscontrol>
  
== ESP DC Relay Board ==
+
== ESP Board Configuration ==
 
* Board configuration
 
* Board configuration
 
<gallery>
 
<gallery>
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File:ESP_Relay_Board_SPDT_01.JPG | Board configuration SPDT version
 
File:ESP_Relay_Board_SPDT_01.JPG | Board configuration SPDT version
 
</gallery>
 
</gallery>
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== Board Configuration ==
 
* Setup for VDC relay board.
 
* Setup for VDC relay board.
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"

Revision as of 17:30, 6 August 2017

This is a protected page.

ESP Board Configuration

  • Board configuration

Board Configuration

  • Setup for VDC relay board.
Setup Terminal Input Relay Output Power On Board ESP Power
None 5-28V Vin Terminal Terminal
Jumper set to 5V 5V Vin Terminal Terminal
remove 2 x 0R resistors AC 250VAC or DC 30VDC max Terminal Pin Alternative Vin

Pin Definition

  • Pin Definition for standard esp relay board, relay VDC board, relay SPDT board.
ESP8266 -> IO12 IO13 IO16 IO14 IO4 IO5 IO0 IO2 IO15
Board Function Relay 1 Relay 2 Status LED DHT22 Lead out and pull-up pins (for IIC) Lead out and pull-up pins (for IIC) button BTN2 button BTN1 Lead out pins
Description relay 10A load max. relay 10A load max. - pull-up 10K resistor Pull-up resistors 4.7K (cuttable) Pull-up resistors 4.7K (cuttable) for entering into flash mode customize programming Lead out GPIO

Schematics