1/1
Electric Toothbrush PCBA – Magnetic Levitation or Sonic Motor Driver with Pressure Sensor, 2-Minute Timer, Bluetooth & Wireless Charging
No.YQQX022
- High-Frequency Motor Driver – Supports Magnetic Levitation (Maglev) or Sonic Vibration Motors (20,000–40,000 Strokes/Min). PWM Control with 3–5 Cleaning Modes (Clean, White, Gum Care, Sensitive, Polish). Soft Start/Stop for Gentle Transitions.
- Smart Pressure Sensor – Integrated Capacitive or Strain-Gauge Pressure Sensing (Range 0–500g). Vibrating Handle and LED Warning When Brushing Too Hard. Prevents Gum Recession and Enamel Abrasion.
- 2-Minute Timer & Quadrant Pacing – Built-in 2-Minute Professional Standard Timer with 30-Second Interval Alerts (Vibration Pause or Beep). Encourages Even Brushing Across Four Mouth Quadrants. Memory of Last Used Mode.
- Wireless Charging & Battery – Qi-Compatible or Custom Coil Wireless Charging (5V/0.5A–1A). Li-ion Battery (3.7V, 600–2000mAh) with Full Charge in 4–8 Hours; Runtime 30–90 Days. Over-Charge, Over-Discharge, and Short-Circuit Protection.
- Connectivity & UI – Single Button or 2‑Button Control (Power/Mode + Optional Intensity). Multi-Color LED for Mode Indication. Optional Bluetooth 5.0 (nRF52832) for App: Brushing Data Tracking (Duration, Pressure, Coverage), Gamified Coaching, and Personalized Mode Settings.
(0 Reviews)
0 Sold
Product Overview
The Electric Toothbrush PCBA is a high-performance, fully customizable circuit board assembly designed for modern sonic and oscillating-rotating electric toothbrushes. It integrates a high-frequency motor driver, pressure sensor, 2-minute timer with quadrant pacing, wireless charging, Li-ion battery management, and optional Bluetooth connectivity into a compact, waterproof-friendly PCB (conformal coating or potting available). This PCBA enables manufacturers to produce clinical-grade electric toothbrushes that improve brushing habits, reduce plaque, and prevent gum disease – addressing the growing global oral care market, expected to reach $XX billion by 2026.
1/1
