YHD-M803D
- Brand: YHDAA
- Type: YHD-M803D
Features
* Mini Size: 2.15 *1.45 *1.0cm/ 0.84 *0.57 *0.39in.
* Plug and play, driver-free, convenient for usage.
* Support to read 1D 2D Codes on screen and paper.
* Extremely small and easily fixed into miniature equipment.
* 3 kinds of output interfaces, TTLRS232\USB. Meet more interface requirements.
* Powerful decoding capacity for most 1D and 2D codes,can read incomplete and fuzzy codes.
* Support secondary development -- the serial port development instruction is complete to satisfy each kind of host computer control interactive demand.
* Application fields: parcel locker,supermarket locker, ticket machine, self-service vending machine, intelligent express cabinet, kiosk,locker, access control machine
self-service store, check-in machine, bank counter machine, factory assembly line,logistics, hospital,PDA,etc.
* Can be customized according to customer demand.
Technical parameters
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Product Specification |
YHD-M803D 2D CMOS Barcode Scanner Module |
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Imaging Sensor |
CMOS |
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Optical Source |
(Aim) red LED, (Illumination)white LED |
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Trigger Mode |
Auto-sensing scanning |
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Indication |
Buzzer & LED |
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Resolution Ratio |
640×480 CMOS |
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Decoding Speed |
500times/second |
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Interface |
RS232,USB,TTL,Micro USB |
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Resolution |
4mil |
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Minimum Contrast |
≥20% |
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Decoding Capability |
1D: UPC/EAN,with complementary UPC/EAN,Code128,Code39, Code 39Full ASCII,Coda bar,industrial /Interleaved 2 of 5 Code93,MSI,Code11,ISBN,ISSN,China post,GS1 Databar,etc. 2D: PDF417, QR , DataMatrix |
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Depth of field |
43-310mm Code 128(13MIL) 45-269mm EAN-13 (13MIL) 45-120mm Code 39(5MIL) 45-116mm Data Matrix(10MIL) 40-105mm PDF417(6.67MIL) 15-185mm QR Code(15MIL) |
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Scan Angle |
Roll 360°, Pitch± 55°, Skew ±55° |
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Field of View |
36°(H) X27°(V) |
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Current |
DC 3.3V Working :150mA Stand-by : 70mA |
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Working Voltage |
DC5/3.3 V ± 10% |
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Storage Temperature |
-40°C ~ 80°C / -40°to 176°F |
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Working Temperature |
-20°C ~ 60°C / -4°to 140°F |
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Relative Humidity |
5 ~ 95% |
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Weight |
2g (scanner without cable and development board) |
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10g(scanner with cable and with development board) |
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Dimensions |
21.5*14.5*10 mm (scanner without development board) |
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44*33*11 mm (scanner with development board) |
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Drop test |
1.5m fall to concrete |
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Certificate |
CE,FCC,RoHS,IP54 |
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Dimension Diagram |
12Pin Connection Diagram |
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12PIN Spacing: 0.5mm
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Definition of PIN |
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PIN |
Type |
Signal |
Function |
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PIN 1 |
－ |
NC |
NC |
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PIN 2 |
Power |
VCC |
Power+ DC3.3V |
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PIN 3 |
Ground |
GND |
－ |
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PIN 4 |
Input |
RX |
RS-232 input |
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PIN 5 |
Output |
TX |
RS-232 output |
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PIN 6 |
Input |
D- |
USB port D- signal |
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PIN 7 |
Output |
D+ |
USB port D+ signal |
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PIN 8 |
－ |
NC |
－ |
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PIN 9 |
Output |
BEEPER |
Passive buzzer output signal,idle low level |
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PIN10 |
Output |
DLED |
Decoding success prompt light,idle low leve |
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PIN11 |
Input |
RESET |
Weak pull-up,low-level wake-up engine |
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PIN12 |
Input |
TRIG |
Weak pull-up,low-level trigger engine decoding |
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