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

Categories Smart Home
Payment Terms: T/T, Western Union
PCB type: Rigid PCB
Layer: Multi-layer
Base material: FR-4
Solder mask: Green
Silk screen: White
Surface treatment: Lead-free HASL
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PCBA For Temperature Measuring Instrument With Touch, Digital Display And Buzzer Alarm Functions


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


DescriptionCapability
Power supply current60MA
Digital displayYes
Control modetouch control
Threshold warningBuzzer
Applicationpressure 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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