Mô Đun Nhận Diện Dấu Vân Tay As608 Stm32 51
397.985
₫ 298.500
Sản phẩm Mô Đun Nhận Diện Dấu Vân Tay As608 Stm32 51 đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 397.985 xuống còn ₫ 298.500, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Optical fingerprint recognition module
Attendance and access control development/fingerprint collection/STM32 51 microcontroller
The AS608 module adopts the AS608 fingerprint identification chip from the famous domestic fingerprint identification chip company Hanzhou Shengyuan Chip Technology Co., Ltd. The chip has a built-in DSP computing unit and inherits the fingerprint recognition algorithm, which can efficiently and quickly collect images and identify fingerprint features. The module uses USB or UART interface to communicate, users do not need to repeatedly study the complicated image processing and fingerprint identification algorithm, only need to control the module through a simple serial port and USB according to the communication protocol. This module can be applied to various attendance machines, safes, fingerprint access control systems and other occasions.
Resolution: 500dpi
Supply voltage: 3.3V
Peak current: <60mA
Communication interface: USB/UART
Supply current: working current: <60mA
Fingerprint image entry time: <1.0 second
Window area: 15.3x18.2 mm
Instructions for use:
The 5 pins and 6 pins of the module can be selectively connected, and can be left unconnected when not in use.
Pin 1 (red wire): the main power supply of the module, connected to 3.3v power supply (do not connect to a power supply above 3.3V, otherwise the module will be burnt)
2 feet (yellow wire): module serial port T× (transmitting end), connected to MCU or TTL serial port RX (receiving end)
3 feet (white wire): module serial port RX (receiving end), connected to MCU or TX (transmitting end) of TTL serial port
4 feet (black wire): module power ground, connect to 3.3V power ground (negative)
Pin 5 (blue line): module touch sensor signal output (high level means touch is detected), VTI must be connected to 3.3v
Pin 6 (green wire): module touch sensing circuit power supply (3.3v), can be connected with pin 1 (red wire) in parallel
Pin 7 and Pin 8 are USB signal lines, which can be left unconnected when using serial control m
Attendance and access control development/fingerprint collection/STM32 51 microcontroller
The AS608 module adopts the AS608 fingerprint identification chip from the famous domestic fingerprint identification chip company Hanzhou Shengyuan Chip Technology Co., Ltd. The chip has a built-in DSP computing unit and inherits the fingerprint recognition algorithm, which can efficiently and quickly collect images and identify fingerprint features. The module uses USB or UART interface to communicate, users do not need to repeatedly study the complicated image processing and fingerprint identification algorithm, only need to control the module through a simple serial port and USB according to the communication protocol. This module can be applied to various attendance machines, safes, fingerprint access control systems and other occasions.
Resolution: 500dpi
Supply voltage: 3.3V
Peak current: <60mA
Communication interface: USB/UART
Supply current: working current: <60mA
Fingerprint image entry time: <1.0 second
Window area: 15.3x18.2 mm
Instructions for use:
The 5 pins and 6 pins of the module can be selectively connected, and can be left unconnected when not in use.
Pin 1 (red wire): the main power supply of the module, connected to 3.3v power supply (do not connect to a power supply above 3.3V, otherwise the module will be burnt)
2 feet (yellow wire): module serial port T× (transmitting end), connected to MCU or TTL serial port RX (receiving end)
3 feet (white wire): module serial port RX (receiving end), connected to MCU or TX (transmitting end) of TTL serial port
4 feet (black wire): module power ground, connect to 3.3V power ground (negative)
Pin 5 (blue line): module touch sensor signal output (high level means touch is detected), VTI must be connected to 3.3v
Pin 6 (green wire): module touch sensing circuit power supply (3.3v), can be connected with pin 1 (red wire) in parallel
Pin 7 and Pin 8 are USB signal lines, which can be left unconnected when using serial control m
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