SOMA Smart Shades documentation

Unofficial reference for making custom bridges or integrations.

Commands

• Older V2 model
• New V3 model

Finding devices

Manufacturer data company id for devices is 0x0370 or 880 in decimal (Wazombi Labs OÜ). V2 devices have "S" as name, V3 devices do not have a name.

Manufacturer advertising data bytes array

• Byte 0 - version
  • V3 devices have 0x10 or larger
  • Morning mode, move by step, switch directions require at least 0x02

v2 devices

• Byte 1 - ?
• Byte 2 - current position
• Byte 3 - target position
• Bytes 4+ - ASCII device name, ends with 30 20 [20...]

v3 devices

• Byte 1 - current position
• Byte 2 - battery level

Example V3 device 100% open and battery at 50%: 10 00 32.

Useful tools

For debugging or learning different command responses you can use

• Android app nRF Connect for Mobile

Other helpful software

• Apktool
• pyxamstore
• dotPeek