Eachen ST-UDC1  Relay Board 
  
  
    
  Available from:
      
      
    Amazon.com
    
    Amazon.com
    
    
    
    
    
    
    
    
      
  Manufacturer:
      
      
      Ewelink.eachen.cc
      
    
    
    
    
    
| GPIO # | Component | 
|---|---|
| GPIO00 | Switch1 | 
| GPIO01 | None | 
| GPIO02 | None | 
| GPIO03 | None | 
| GPIO04 | None | 
| GPIO05 | None | 
| GPIO09 | None | 
| GPIO10 | None | 
| GPIO12 | Relay1 | 
| GPIO13 | Led1i | 
| GPIO14 | None | 
| GPIO15 | None | 
| GPIO16 | None | 
| FLAG | Analog | 
Configuration (old format, will be converted to new template when applied)
  
  {"NAME":"ST-UDC1","GPIO":[9,0,0,0,0,0,0,0,21,56,0,0,0],"FLAG":1,"BASE":18}
  Eachen 1-gang DIY 5v self-locking/inching relay
