PCBA scheme development -- body fat heart rate scale scheme
Overview of heart rate body fat scale scheme and specifications:
Startup mode: scale startup
Display: LED display
Shutdown time: timeout shutdown;
Low voltage detection: one point or two-point detection
Key types: touch, touch and toggle
Working voltage: 4.5V
Low voltage prompt: 3.6V ± 0.1V
Unit: kg, LB
Weighing range: 5 ~ 150kg
Resolution: 0.1kg
Measurements: body weight, body fat and heart rate
App: connect app or use third-party software
Functional features of heart rate body fat scale scheme:
Personalized diet guidance
Automatically record body curves
This physical data is displayed on the app
Memory time: long term memory
17 core data measurements (body weight, fat and lean, BMI, body fat rate, fat weight, muscle rate, skeletal muscle rate, etc.)
Health assessment
Body circumference record
Intelligent voice broadcasting
Exercise plan
Diet plan