Drip Coffee Maker PCBA

As a professional PCBA manufacturer and supplier from China, SUNSAM offers customized solutions, provides free samples, and gives competitive wholesale quotations, ensuring quality products are readily available.

This high quality Drip Coffee Maker PCBA is the main control board for the automatic filter coffee maker. Coordinates water heating cycle, brew start, and keep-warm functions. SUNSAM designed this board to adapt to various machine models and different tank capacities.

Hardware Design Architecture

In the process of designing our PCBA, SUNSAM stresses having a clean layout to reduce noise and thermal management. For the high quality drip coffee maker PCBA, we use 2-layer FR-4 board, dedicated ground plane. The placement of a component is done such that it separates the power handling parts from the signals. This enables the device to work more stably.

Temperature Management and Cycle Control

One of the main functions of this Drip Coffee Maker PCBA is to maintain a constant heat. It keeps checking the temp using a thermistor and adjusts the heating element. It also controls timed brew cycles and auto-shutoff, both of which are common in a drip coffee maker.

User Interface and Programmability

PCBA supports standard user interfaces such as buttonpads and digital displays drivers. It lets you set the strength of the brew and when it starts brewing automatically. This flexibility of the Drip Coffee Maker PCBA allows manufacturers to use one board design for different features.

Electrical Safety and Compliance Considerations

SUNSAM's design has standard spacing and component ratings for appliance safety. PCBA layout has the required isolation distance and fuses. These design choices are done to help manufacturers meet rules about being safe with electricity for home machines.

Technical Parameters

- Operating Voltage: 120V AC/220-240V AC version available
- Max. Load Current: 10A (Resistive Heating)
- Microcontroller: 8-bit MCU with built-in timers
- Temperature Control Range: 92°C ±3°C (brew phase)
- Board Dimensions: 120mm x 80mm
- Connector Types: Standard JST, terminal block

Integration and Manufacturing Support

This Drip Coffee Maker PCBA is intended to be simple to integrate into the final product assembly. SUNSAM delivers comprehensive design files such as Gerber and assembly drawings for procurement and production. The board's layout is designed to make it easy to connect the wiring harness when the drip coffee maker is being made.