Products Introduction
Sleep aid PCBAs are circuit board components designed to manage the essential functions of different sleep aid devices. They are frequently utilized to offer features such as white noise, light rhythm adjustments, vibration massage, aromatherapy control, and more.
Technical Specifications
The technical specifications for the Sleep aid PCBA typically include the following details:
Power supply: DC 3.3V / 5V / 12V
Primary control chip: STM32, ESP32, NXP, Nordic nRF52, etc.
Audio playback capability: Supports PCM/WAV playback, includes 1-2W speaker interface
Connectivity: Bluetooth BLE / WiFi / Zigbee
Sensor compatibility: Supports temperature and humidity, light, heart rate, and body movement sensors
Industry Applications
Sleep aid PCBA is commonly utilized in various dehumidifying devices, such as:
Consumer electronics include white noise machines, smart bedside lamps, and headphones designed to aid sleep.
In healthcare, there are monitoring and intervention sleep aids as well as sleep trainers.
For infant care, there are baby sleep products and soothing music boxes.
In elderly rehabilitation, devices to assist with sleep disorders and insomnia treatment are available.
In hotels and smart homes, there are devices to regulate the sleep environment and voice-activated sleep aids.
Products Certificates
BQC holds certifications in ISO 9001, ISO 13485, IATF16949, and ISO 14001. We prioritize our customers' requirements and integrate them into our production process to create products that meet their satisfaction.

About BQC
BQC, established in 2003, is a prominent EMS provider that specializes in providing high-quality and affordable PCBA solutions. Our extensive services include PCB fabrication, component sourcing, assembly, and testing. We strive to surpass our customers' expectations by emphasizing quality, innovation, and exceptional customer service.
FAQ
Q1: Does the Sleep Aid PCBA have voice control capabilities?
A1: Yes, it does. It can integrate modules with voice recognition such as Baidu DuerOS, Amazon Alexa, and Xunfei, and can also connect to voice assistants via BLE control through mobile apps.
Q2: Can the voice content be customized?
A2: Absolutely. The PCBA allows for the burning of personalized white noise, natural sounds, music, and other audio files, and it supports expansion via SPI Flash or SD card.
Q3: How can the lights change in sync with the rhythm?
A3: The brightness and color of the RGB light strip can be controlled using PWM output, and it can be linked with a sleep rhythm algorithm to mimic sunrise and sunset environments.
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