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BlitzWolf 16A Dual Power Monitoring Plug
EU
Model reference: BW-SHP7
BlitzWolf 16A Dual

Available from:
Banggood.com
Aliexpress.com



Manufacturer:
Blitzwolf.com


GPIO #Component
GPIO00 Button2
GPIO01 LedLinki
GPIO02 Led1i
GPIO03 HLWBL SELi
GPIO04 BL0937 CF
GPIO05 HLWBL CF1
GPIO09 None
GPIO10 None
GPIO12 Button1
GPIO13 Led2i
GPIO14 Relay1
GPIO15 None
GPIO16 Relay2
FLAG None
Configuration (old version)
{"NAME":"SHP7 v2","GPIO":[18,158,56,131,134,132,0,0,17,57,21,0,22],"FLAG":0,"BASE":45}
For more accurate energy consumption measurements this device requires power monitoring calibration.

Serial Flashing

  1. Remove the two stickers on the front.
  2. Undo 2 screws. PH1 screwdriver required. Two PH1 screws
  3. Remove back with screwdriver Remove back
  4. Undo 2 screws at the back. PH1 screwdriver required. Two PH1 screws
  5. Remove PCB from casing for easier soldering.
  6. Solder cables to the ESP pins. Solder points 1 Because GND is hard to solder/access, I recommend to use the other side for GND:
    Solder points 2 Result:
    Soldered cables
  7. Connect serial adapter and make a shortwire between Pin IO0 and GND during startup (for entering flash mode).
  8. Flash!