OEM 2D and QR Barcode Scanner Module: RT214D
—Super Small OEM 2d and QR barcode scanner module
The RT214D scanner module is designed to be small, energy-efficient, and cost-effective, making it ideal for all kinds of embedded use for 1D/2D barcode reading.
Its lower power consumption enables it to operate for more extended periods in stand-alone devices. Its small size makes it easy to embed in any big-size machine or small handheld devices, such as Medical equipment, Self-service devices, PDAs, tablets, notebooks, Bluetooth ring scanners, Bluetooth pocket scanners, etc.
Specification✔️1D&2D barcode (QR, DM, etc) ✔️Automatic reading & Command trigger ✔️Tiny size: 21.3mm*9mm*7mm | ConnectionTTL-232 USB EVK kit✹ RS232 EVK kit✹ (✹Optional) |
FeaturesLow power consumption Super fast barcode reading from paper & screen Windows, Linux, Android, Arduino, Raspberry PI Application: POS, Locker, Handheld device, Self-service terminal
CertificateCE、FCC、RoHS | |
Super Small OEM 2D and QR barcode scanner module
The RT214D is outstanding for its ultra-small design, low power consumption, and good performance for reading poorly printed 1D/ 2D bar codes, bar codes on the low-brightness LCD screen, and on-screen bar codes even if they are covered with protective film.
It's ideal for devices with small interior spaces, such as POS, PDA, or other portable devices, but it can also be used for big devices, such as kiosk terminals.
Operating Current (T=25°C), the Standby Current is only 20mA, a very low number among similar products.
Description | State | PEAK | RMS | Unit |
Working Current |
VDD=3.3V | 435 | 170 | mA |
Standby Current | - | 20 | mA |
Its dimension is 21mm * 9mm*6.7mm, which is very tiny & compact.
Integration of the barcode scanner module
We provide 3D drawings and an integration guide to facilitate easy and quick integration work with your terminals. RTscan is also outstanding for its capacity and experience in technical support of integration work.
Feel free to contact our salespeople (sales@rtscan.net) for the complete documents or our technical team (support@rtscan.net) for technical support.
Integration Accessories
To facilitate our customer integration, we provide Screws, Flat cables, Connectors, USB/RS232 EVK (We also call it development kit board) and their schematic. But they are all optional, you can tell our sales people do you need them or not when you place order.
Control & configure the barcode scanner module with commands
For example, we can control the scanner reading/illumination by sending commands to the scanner. We provide a detailed introduction to explain the command control. Feel free to ask our people for complete documents or technical support.
Setting Codes Programming & Configuration
You can simply program/ set up the barcode scanner module by setting codes. Open the User manual and scan the setting codes directly from your device's screen. This is the most straightforward way to configure the scanner. Please ask our salespeople for the full user manual.
Solution
We also provide solutions if you need the barcode scanner module to work with Arduino or Raspberry Pi.
(Note: The below solutions are based on RT214, but not RT214D; their configuration codes and commands are all different, but you can reference them. If you need configuration codes and commands for RT214D, please ask our sales team )
Tech Specs
Performance | Image Sensor | 640 * 480 CMOS | |
Illumination Aiming | White LED Red LED 625nm | ||
Symbologies | 2D | PDF417, QR Code, Data Matrix, Aztec | |
1D | EAN-13, EAN-8, UPC-A, UPC-E, Code128, Code 39, Codabar, UCC/EAN | ||
Resolution | ≥3mil (differ from different type bar codes) | ||
Typical Depth of Field | EAN-13 | 65-350mm (13mil) | |
Code 39 | 45-160mm (5mil) | ||
PDF417 | 50-125mm (6.7mil) | ||
Data Matrix | 45-130mm (10mil) | ||
QR Code | 30-170mm (15mil) | ||
Scan Mode | Sense mode, Continuous mode, Command trigger | ||
Scan Angle | Roll: 360°, Pitch: ±60°, Skew:±60° | ||
Field of View | Horizontal 43°, Vertical 33° | ||
Min. Symbol Contrast | 10% | ||
Mechanical/ Electric | Interface | TTL-232 by itself; USB or RS232 via EVK board | |
Dimensions | 21(W)×9.0(D)×6.7(H) mm (max.) | ||
Weight | 1.2g | ||
Notification | Beep, LED indicator | ||
Operating Voltage | 3.3VDC + 5% | ||
Current @ 3.3VDC | Operating : 170mA(typical); Idle: 20mA | ||
Environmental | Operating Temperature | -20℃ to 55℃ | |
Storage Temperature | -40℃ to 70℃ | ||
Humidity | 5% to 95% (non-condensing) | ||
Accessories (optional) | Development kit board (EVK) : | It is equipped with a trigger button, beeper, RS232 interface, or USB interface (HID & COM). | |
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