Document TryFun Yaun Series Protocol

[blackspherefollower]

BLE Name: TRYFUN-ONE

Service UUID: 0xff10 Tx/Rx Charcteristic: 0xfff1

Command structure: 0xAA 0xNN 0xMM 0xVV 0xZZ Where:

• NN is the number of bytes of data (1 or 2 for send)
• MM is mode (3: pause, 6: heat, 7: thrust, 8: spin, 9: pattern)
• VV is value (pause/heat: 1 on/2 off, thrust/spin: 0-9 speed, pattern: 1-5 patterns)
• ZZ is a checksum (0xFF - (NN+ MM + VV - total bytes summed))

Unknown: aa0102fe and aa0104fc

Heat on: aa020601f9 Heat off: aa020600fa

Thrust Speed: 0: aa020700f9 1: aa020701f8 2: aa020702f7 9: aa020709f0

Spin speed: 0: aa020800f8 9: aa020809ef

Pause: aa020300fd Restart: aa020301fc

Patterns: 0: aa020901f6 5: aa020905f2