Description
1. Integrated image collecting and algorithm chip together,
ALL-in-One
2. The flexibility to adapt to the conditions was the fingers,
whether it is dry fingers, wet fingers, light texture fingerprints
fingers, and old fingers, all have high recognition rate
3. The main application areas: can be embedded into a variety of
end products, such as: access control, attendance, safety deposit
box
| R503 | R503-5V | R503-M22 | R503Pro | R503S |
Power Supply | DC 3.3V | DC 5V | DC 3.3V | UART:
DC 3.3V
USB:DC 5V | DC 3.3V |
Sensing Array | 192*192 Pixel | 192*192 Pixel | 192*192 Pixel | 192*192 Pixel | 160*160 Pixel |
Fingerprint Capacity | 200 | 200 | 200 | 1500 | 150 |
Size | M25 | M25 | M22 | M25 | M25 |
Connector | SH 1.0mm 6pin | MX 1.25mm 6pin | SH 1.0mm 6pin | SH 1.0mm 6pin | SH 1.0mm 6pin |
R503-5V Specifications
Model | R503-5V |
Type | Capacitive Fingerprint Module |
Interface | UART(TTL) |
Resolution | 508 DPI |
Voltage | DC 5V |
Fingerprint Capacity | 200 |
Sensing array | 192*192 pixel |
Working current | 20mA |
Standby current | Typical touch standby voltage: 3.3V, Average current: 2uA |
Fingerprint module external size | Diameter 28 (mm) |
Fingerprint module inner size | Diameter 25 (mm) (M25) |
Fingerprint module height | 19 (mm) |
Effective collection area | Diameter 15.5 (mm) |
Connector | MX1.25-6Pin |
LED Control | YES |
LED Color | RGB |
Scanning Speed | < 0.2 second |
Verification Speed | < 0.3 second |
Matching Method | 1:1; 1:N |
FRR | ≤1% |
FAR | ≤0.001% |
Work environment | -20C ---60C |
Work Humidity | 10-85% |
Anti-static capacity | 15KV |
Abrasive resistance intensity | 1 million times |
Communications baud rate (UART): | (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) |
Note:
1. R503-5V: IP65 Waterproof
2. RGB LED Color, have 7 colors which can be controlled by command.
3. The R503-5V is not compatible with all of GROW's control board.
Files
·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows
and so on.
·Provide User Manual
You can download the R503-5V user manual from this website link:
https://hzgrow.en.made-in-china.com
R503 Test program operation display video on Youtube: https://youtu.be/eD2xtwCWOmQ
If need SDK files,pls contact us.What is FPC fingerprint module technology all about?
Fingerprint module is the core component of fingerprint lock,
installed in devices such as fingerprint access control or hard
drive, mobile phone, etc., used to complete the fingerprint
acquisition and fingerprint recognition module. Fingerprint module
is mainly composed of fingerprint acquisition module, fingerprint
recognition module and extended function module (such as lock drive
module), FPC fingerprint module is its important component.
FPC fingerprint module can be divided according to its fingerprint
recognition method:
1. Optical fingerprint module, which relies on the principle of
refraction and reflection of light to identify fingerprints;
2.Capacitance fingerprint module, which collects fingerprints by
the value change of capacitance;
3.RF fingerprint module (scratch fingerprint module), using trace
RF signal to detect the pattern.
Principle of FPC fingerprint module:
1.optical fingerprint module, the use of light refraction and
reflection principle, light from the bottom of the prism to the
prism, and through the prism shot, shot light on the fingerprint
surface fingerprints uneven lines on the angle of refraction and
reflection back to the light will not be the same, CMOS or CCD
optical device will be collected to the different degree of
brightness of the picture information, fingerprints on the
completion of the collection.
2.semiconductor fingerprint module, whether capacitive or
inductive, the principle is similar, in a piece of integrated
thousands of semiconductor devices on the ‘plate’, the finger
affixed to its composition of the capacitance (inductance) of the
other side, due to the unevenness of the finger planes, the bumps
and bumps in contact with the plate of the actual distance between
the size of the different, the formation of the
capacitance/inductance value. The capacitance/inductance value will
be different, and the equipment will summarise the different values
collected according to this principle, and the fingerprint
collection will be completed.
3.RF fingerprint module, using biological RF fingerprint
identification technology, through the sensor itself to emit a
trace of RF signal, penetrate the epidermis of the finger to
control the inner layer of the texture, in order to obtain the best
fingerprint image. Strong anti-fake fingerprint ability, RF
identification principle only reacts to human dermal skin, which
fundamentally eliminates the problem of artificial fingerprints.
