Infrared Smart Sensor Trash Can PCBA with High-precision Induction, Low Power Consumption & Anti-interference Design for Smart Home

This infrared smart sensor trash can PCBA control board is a dedicated circuit main board independently developed for smart home automatic induction trash cans. It integrates comprehensive functions including infrared induction, intelligent recognition, automatic lid opening, delayed closing, and energy-saving standby mode.

Featuring stable performance, sensitive induction, and strong anti-interference ability, the circuit board is widely applicable to household, hotel, office, and other types of smart automatic induction trash cans, serving as a preferred core electronic control accessory for complete machine manufacturers.

• High-precision Infrared Smart Induction: Contact-free operation with automatic lid opening when approached and delayed closing after leaving. Prevents bacterial cross-infection with stable induction distance and accurate recognition.
• Low Power Consumption & Energy Saving Design: Features extremely low standby current with support for dry battery, lithium battery, and USB power supply modes. Effectively extends equipment battery life.
• Anti-interference Circuit Design: Excellent resistance to strong light, lamplight, and indoor stray light interference. Ensures normal operation day and night with fast response and smooth lid movement.
• Intelligent Delayed Closing: Automatically adjusts lid closing delay time according to usage scenarios. Enables convenient garbage disposal without waiting.
• Comprehensive Safety Protection: Multiple protection circuits including over-voltage, over-current, short-circuit, and reverse connection protection. High-quality flame-retardant PCB substrates ensure durable performance.

This induction trash can PCBA is independently developed and produced via SMT mounting process. Adopting fully automated production technology ensures full solder joints, clean board surface, and high product consistency.

Every circuit board undergoes power-on aging test, full function test, and induction precision test, with stable factory quality and ultra-low rework rate. Suitable for mass production and supporting long-term bulk matching supply.

We support customized functions, parameter adjustment, board modification, and program customization. One-stop targeted solution development is available according to customers' product structure and functional requirements.

Widely used in complete machines of various automatic lid-opening trash cans, including:

• Household smart induction trash cans
• Commercial hotel trash cans
• Office automatic trash cans
• Light luxury smart home trash cans
• Rechargeable and battery-powered induction trash cans

We provide one-stop services covering PCBA solution R&D, circuit design, program development, SMT production, and finished product testing.

We support private mold customization, function upgrading, and circuit optimization, providing stable and cost-effective overall electronic control solutions for smart home appliance manufacturers.