Super kawaii stackchan controlled with BLE
graph LR
subgraph m5stack
m5avatar
stackchan_service
pan_tilt_servos
stackchan_service---m5avatar
stackchan_service---pan_tilt_servos
end
Central---|BLE|stackchan_service
{
"name": "StackchanService",
"uuid": "671e0000-8cef-46b7-8af3-2eddeb12803e",
"characteristics": [
{
"name": "timer_chr",
"uuid": "671e0001-8cef-46b7-8af3-2eddeb12803e",
"data_type": "UnsignedLong",
"properties": ["Read", "Notify"]
},
{
"name": "facial_expression_chr",
"uuid": "671e1000-8cef-46b7-8af3-2eddeb12803e",
"data_type": "UnsignedChar",
"properties": ["Read", "Write"]
},
{
"name": "is_servo_activated_chr",
"uuid": "671e2000-8cef-46b7-8af3-2eddeb12803e",
"data_type": "Boolean",
"properties": ["Read", "Write"]
},
{
"name": "servo_pan_angle_chr",
"uuid": "671e2001-8cef-46b7-8af3-2eddeb12803e",
"data_type": "UnsignedChar",
"properties": ["Read", "Write"]
},
{
"name": "servo_tilt_angle_chr",
"uuid": "671e2002-8cef-46b7-8af3-2eddeb12803e",
"data_type": "UnsignedChar",
"properties": ["Read", "Write"]
}
]
}