| Model No.: | Ky-039 |
|---|---|
| Sensitivity: | Standard |
| Quality: | Good |
| Power: | Standard |
| Processor Speed: | Standard |
| Operating Voltage: | 3.3V/5V |
| Samples: |
|---|
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LEDThe module uses ultra-bright infrared (IR) LEDs and phototransistors to detect the pulse of the finger. Because the light-emitting LED is on one side of the finger, and the phototransistor is on the other side of the finger, the phototransistor is used to obtain the emitted luminous flux. When the pulse passes through the finger, the resistance of the phototransistor will change slightly.
Pin definition:
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
4.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
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