Shenzhen DYscan Technology Co., Ltd
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USB TTL RS232 PS2 Barcode Reader Scanning Engine with 1D CCD Scan Type
Brief introduction:
DE1400 is an cost effective embedded barcode reader with leading CCD image recognition technology and intelligent image recognition system. It can scan universal 1D codes, support USB, TTL, PS2 multiple interfaces, read the paper, goods, screens, other media barcodes. Easily embedded in a variety of OEM products handheld, portable, fixed and barcode collector, etc.
Product Features
☆ Simple design, can be applied in various of mechanical equipment.
☆ Read most of 1D paper and screen codes easily.
☆ High-performance processor, fast decoding (3mil)
☆ Easy configuration, support upgrade online.
☆ Support interfaces type: USB, TTL, PS2.
☆ Support different systems and languages.
☆ Support secondary development and customization.
Product pictures:
| Physical Parameter | |
| Weight | ≈6g |
| Dimension | (L)26.5mm * (W)20.0mm *(H)11.5mm |
| Interface Type | 12PIN Pitch 0.5 |
| Communication Mode | USB(USB-KBW,USB-COM),TTL,PS2 |
| Power Supply | DC 3.3-5V@50mA(work) |
| Performance | |
| Scan Type | Linear CCD |
| Light Source | Visible red light,625±10nm |
| CPU | 32-bit |
| Optical Resolution | 2500 |
| Resolution | ≥3mil/0.076mm(PCS90%,Code 39) |
| Decoding speed | 300times/s |
| Depth of field | 30mm-700mm |
| Scan Mode | Manual, Continuous, Auto sense, Flashing |
| Scan Angle | Roll±30°,Pitch±60°,Skew±60°(PCS90%,Code 39,10mil/0.25mm) |
| Print Contrast Signal | ≥20% |
| Ambient Light | Dark environment, indoor natural light |
| Symbologies | UPC-A,UPC-E,EAN-8,EAN-13,ISSN,ISBN,Code 128, GS1-128,ISBT 128, Code 39,Code 93,Code 11, Interleaved 2 of 5,Matrix 2 of 5,Industrial 2 of 5,Standard 2 of 5(IATA),Codabar(NW-7),Plessey,MSI Plessey,RSS,China Post,etc. |
| Environmental | |
| Operating temperature | -20℃ to 50℃ |
| Storage temperature | -40℃ to 70℃ |
| Humidity | 5% to 95%(non-condensing) |
| Drop Height | 1.2 meters |
| Transport vibration Test | 10H@125RPM |
| Depth of field | |
| 3MIL | 80-120mm (PCS90%,Code 39) |
| 13MIL | 30-320mm (PCS90%,EAN-13) |
| 20MIL | 30-450mm (PCS90%,Code 39) |
| 40MIL | 130-700mm (PCS90%,Code 39) |
| Accessories List | |
| Cable(Optional) | USB Cable, used to connect the DE1400 to a host device. RS232 Cable, used to connect the DE1400 to a host device, with USB supply cable. PS2 Cable, used to connect the DE1400 to a host device and keyboard input device. |
| Development board(Optional) | Equipped with a trigger button, beeper and RS-232 & USB output function. |
| Power Adaptor | Output: DC5V 1A,Input: AC100~240V 50~60Hz(serial port optional). |
Definition (12pin pitch0.5)
| PIN# | Signal | I/O | Definition |
| 1 | NC | - | Hang in the air |
| 2 | VCC | P | 3.3-5V power input |
| 3 | GND | p | Ground |
| 4 | RX | Input | TTL-RS232 Receive |
| 5 | TX | Output | TTL-RS232 Send |
| 6 | D-/HOST DATA | Input/Output | USB_D- Signal/PS2_HOST DATA |
| 7 | D+/HOST CLK | Input/Output | USB_D+ Signal/PS2_HOST CLK |
| 8 | KB DATA | - | PS2_KB DATA |
| 9 | BUZ | Output | Buzzer output signal |
| 10 | LED | Output | LED output signal |
| 11 | KB CLK | - | PS2_KB CLK |
| 12 | TRIGGER | Input | Trigger pin, keep low power level more than 20ms can trigger decoding. |