- -40%
Fekete szín - R307 olcsó USB UART kék fény optikai ujjlenyomat hozzáférés-vezérlés felismerő eszköz szkenner modul
Fekete szín - R307 olcsó USB UART kék fény optikai ujjlenyomat hozzáférés-vezérlés felismerő eszköz szkenner modul
1 462 Ft
40% megtakarítás
2 436 Ft
Nincs adó
1. Integrated image collecting and algorithm chip together, ALL-in-One
2. Fingerprint reader can conduct secondary development, can be embedded into a variety of end products
3. Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks
4. Low power consumption, low cost, small size, excellent performance
5. Professional optical technology, precise module manufacturing technics; Good image processing capabilities, can successfully capture image up to resolution 500 dpi; Have finger detection function.
Brief description of R307 fingerprint module:
1. Fingerprint capacity: The storage capacity of R307 fingerprint module is 1000.
2. Description of interface: R307 fingerprint module has RS232 and USB2.0 at the same time.USB2.0 interface can connect to the computer;RS232 interface is TTL level, and the default baud rate is 57600, which can be changed. Please refer to the communication protocol.It can be connected with microcontroller, such as ARM, DSP and other equipment with serial port, and the microcontroller of 3.3v and 5V can be connected directly.When connecting to the computer, please pay attention to the level conversion, such as the MAX232 circuit.
3. Module detection: After the fingerprint module is powered on, the fingerprint collection window will flash, indicating that the self-test is normal. If it does not flash, please carefully check the power supply, whether it is connected backwards or wrongly.The chip has some heat when working normally, this is normal phenomenon, the product has passed strict test, can rest assured to use.
colour: black
Material: plastic metal
Package Contents:
1 x R307 Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
2. Fingerprint reader can conduct secondary development, can be embedded into a variety of end products
3. Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks
4. Low power consumption, low cost, small size, excellent performance
5. Professional optical technology, precise module manufacturing technics; Good image processing capabilities, can successfully capture image up to resolution 500 dpi; Have finger detection function.
Brief description of R307 fingerprint module:
1. Fingerprint capacity: The storage capacity of R307 fingerprint module is 1000.
2. Description of interface: R307 fingerprint module has RS232 and USB2.0 at the same time.USB2.0 interface can connect to the computer;RS232 interface is TTL level, and the default baud rate is 57600, which can be changed. Please refer to the communication protocol.It can be connected with microcontroller, such as ARM, DSP and other equipment with serial port, and the microcontroller of 3.3v and 5V can be connected directly.When connecting to the computer, please pay attention to the level conversion, such as the MAX232 circuit.
3. Module detection: After the fingerprint module is powered on, the fingerprint collection window will flash, indicating that the self-test is normal. If it does not flash, please carefully check the power supply, whether it is connected backwards or wrongly.The chip has some heat when working normally, this is normal phenomenon, the product has passed strict test, can rest assured to use.
colour: black
Material: plastic metal
Package Contents:
1 x R307 Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
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