PCBA For Home Aromatherapy Machine With 3pcs Warm Light LEDs, Low
Cost But With Basic Functions
| Description | Capability |
| PCB size | 57*1.6mm |
| Board thickness | 1.6mm |
| Light source | Warm LED*3pcs |
| Fan resistance | 300Ω |
This PCBA is designed for home aromatherapy machines with a low
cost but has basic functionality.
-- Main control IC: A main control chip (IC) is integrated on the
motherboard, which is used to process and control the functions of
the aromatherapy machine. This master IC is usually characterized
by high performance and low power consumption and can precisely
control the operation of the aromatherapy machine.
-- LED indicator: The PCBA is equipped with LED indicator to
display the working status and mode of the aromatherapy machine, so
that users can understand the current operating status.Power
interface: The PCBA has a power interface for connecting an
external power adapter or battery to provide power supply to the
aromatherapy machine.
-- Drive circuit: The PCBA integrates a drive circuit to control
and drive the atomizer, fan and other components inside the
aromatherapy machine. These drive circuits can provide stable
current and voltage to ensure that the aromatherapy machine can
work normally.
-- Temperature sensor: The PCBA is equipped with a temperature
sensor to monitor the operating temperature of the aromatherapy
machine. This sensor can help the motherboard monitor the
temperature in real time and take protective measures when the
temperature is too high to ensure safe operation.
Overall, this home aromatherapy PCBA has the main control IC,
buttons, LED indicator, power interface, drive circuit, temperature
sensor and communication interface and other functions. It can
provide stable control and management functions to ensure the
normal operation of the aromatherapy machine and the user's
comfortable experience.
