Small Home Appliance Products — Custom PCBA for Everyday Appliances
HS designs, prototypes and mass-produces small-appliance PCBA for dehumidifiers, air purifiers, water-heated blankets, DC ceiling fans and smart toilets — from relay-driven compressors to WiFi-connected displays. Each platform below is a production-ready board, engineered and assembled to your specification.
Talk to an engineerSmall Home Appliance PCBA Platforms
Full set
Dehumidifier
Two-Speed Dehumidifier Control Board
- Settable humidity range 30–90%
- Compressor protection & defrost function
- Two-speed fan regulation
- Water-full alarm, 24-hour timer, child lock
Full set
Dehumidifier (Large Display)
Large-Screen Dehumidifier Control Board
- Custom large digital screen module
- High-accuracy temperature & humidity sensing
- UV sterilization lamp drive
- Self-diagnostic fault-code display, 15A relay
Full set
Air Purifier (5-Speed)
Touch & Infrared Air Purifier Board
- Touch, infrared & WiFi control
- 5-speed fan adjustment
- Formaldehyde removal, negative-ion sterilization
- Filter reminder, sleep & timed start
Full set
Air Purifier (App)
Bluetooth App Air Purifier Board
- Bluetooth app remote control
- PM2.5 real-time air-quality detection
- Negative-ion generator drive
- Multi-function smart mode selection
Full set
Water-Heated Blanket (4-Mode)
Key-Control Blanket Control Board
- Key control, 20–65 °C setting range
- Four modes: preheat, sleep, mite removal, quilt drying
- Anti-freeze & self-diagnostic fault display
- SCR power stage, circulating-water pump drive
Full set
Water-Heated Blanket (WiFi LCD)
Round-LCD Blanket Control Board
- WiFi round LCD: temperature & 1/2/4/8h timer
- Button, infrared & app control
- Circulating-water heating with pump drive
- Overheating & anti-freeze protection, child lock
Full set
Smart Toilet (Washlet)
Smart Toilet Control Board
- Multi-channel routing: wash, dry, seat & body heat
- Ventilation, UV & display interfaces
- DIP-switch configurable functions
- Integrated power & relay section, RoHS 94V-0
Full set
DC Brushless Ceiling Fan
BLDC Ceiling Fan Driver Board
- 7-speed fan with IR remote control
- 120–250 V input, 40 W motor power range
- C-shaped driver + base dual-board layout
- Brushless motor drive with heatsink
Small Home Appliance PCBA — Frequently Asked Questions
What is a small-appliance PCBA, and how is it different from standard board assembly?
A small-appliance PCBA is the complete control board that drives a household appliance — compressor, fans, pumps, heaters, displays and user controls — rather than a generic board. HS covers the full chain: DFM review, SMT/THT assembly, testing and NPI, delivering production-ready boards that match your enclosure and user interface.
Can you customize one of these appliance boards to our exact requirements?
Yes. Every platform on this page is engineered to specification. HS adjusts layout, relay count and power stages, display type, connectivity (WiFi/Tuya, RF/IR remote) and firmware features — from a single modification on an existing platform to a fully new design developed with you.
What files do we need to provide for a custom appliance board?
If you have an existing design: Gerber files, BOM and pick-and-place data are enough. If you start from a concept, only your requirements are needed — HS’s 35-person R&D team handles schematic capture, PCB layout and component selection in-house.
Do you support small prototype batches?
Yes. Projects can start with a small number of prototype sets to validate design and assembly before scaling to mass production. NRE, unit pricing and lead time are quoted per project after we review your requirements.
How do you ensure board quality?
Every board passes AOI inspection, ICT and functional testing (FCT) with a full test report. Assembly follows IPC J-STD-001 under an ISO 9001 quality system; the factory is also certified ISO 14001, ISO 45001 and IATF 16949.
Which small appliances do these platforms cover?
Eight production platforms across five categories: dehumidifiers, air purifiers, water-heated blankets, DC brushless ceiling fans and smart toilets. The same design-to-manufacture flow applies to your own small-appliance product category.
Need a custom appliance control board?
From prototype to mass production, HS engineers, assembles and tests small-appliance PCBA to your specification — SMT/THT, NPI and full turnkey delivery.