With the development of technology, an increasing number of novel products have come into our life. A typical example is the growing demand for electric facial cleansing devices. Compared with traditional way of facial cleaning with towels or hand wash, an electric facial cleansing devices is more undoubted more convenient and efficient.  

The facial cleaner developed by YFM offers a further cost-down solution using a co-packaged MCU, integrating a microcontroller and a charger IC together in a single ESOP8 package. The MCU not only help simply the board design and reduce its size, but also effectively reduce the product cost.

The electric facial cleaner adopts high-frequency ultrasonic vibration to transmit brushing movements to the face, effectively removing deeper impurities. Its functionality include:

(1)  Switch: Three-level adjustment, short press in order to switch between level 1 (weak), level 2(medium), and level 3 (strong). Long press to power off in any mode.

(2)  Charging indication: Blue light flashes; stays light on when fully charged.

(3)  Zone reminder: Vibration reminder of changing the cleansing area every 15 seconds

If you’d like to explore more application of co-packaged MCUs, please contact Yufan Microelectronics. The company provide customization solution for a range of personal care massagers and devices, helping to bring your ideas come true.