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Detail Information

PCB Type: Rigid PCB Layer: Multi-layer
Base Material: FR-4 Solder Mask: Green
Silk Screen: White Surface Treatment: Lead-free HASL

Product Description


PCBA For Temperature Measuring Instrument With Touch, Digital Display And Buzzer Alarm Functions


Description Capability
Power supply current 60MA
Digital display Yes
Control mode touch control
Threshold warning Buzzer
Application pressure cooker, thermos cup, insulated pot


-- With digital, touch and buzzer alarms, the PCBA provides a convenient, accurate and reliable temperature measurement solution. Through the digital display function, users can intuitively understand the temperature value; The touch function makes the operation more convenient and intuitive; The buzzer alarm function can alert the user of abnormal temperature in time. It can be used in pressure cooker, thermos cup and thermos pot.


-- The PCBA designs a buzzer alarm circuit to trigger a buzzer alarm when a set temperature threshold is exceeded. When the temperature is higher than 100°C, the temperature will be automatically displayed and the siren will sound. When the temperature is lower than 100°C, touch once to wake up and sleep after 5s. When the temperature is above 130°C, the buzzer will sound all the time.

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