Description
Product Status Notice This product is EOL (End of Life). Please order the new version: Atomic QRCode2 Base /* ===== Scoped Description Style ===== */.product-description.rte { font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, “Helvetica Neue”, Arial, sans-serif; color: #2c2c2c; line-height: 1.65; font-size: 16px;}/* ===== Headings ===== */.product-description.rte h2 { font-size: 1.8em; color: #0D47A1; border-left: 4px solid #1f6fe5; padding-left: 12px; margin-top: 32px; margin-bottom: 16px;}/* ===== H3 Titles Optimization ===== */.product-description.rte h3 { font-size: 1.4em; color: #0D47A1; margin-top: 24px; margin-bottom: 12px; font-weight: 500; padding-bottom: 6px; border-bottom: 2px solid #e6e6e6;}/* ===== Paragraphs ===== */.product-description.rte p { margin-bottom: 20px; line-height: 1.8; color: #4a4f57; font-size: 16px;}/* ===== Paragraph Images (only in description) ===== */.product-description.rte img { display: block; max-width: 100%; height: auto; margin: 24px auto; border-radius: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);}/* ===== Lists ===== */.product-description.rte ul { padding-left: 20px; margin-bottom: 16px; list-style-type: disc;}.product-description.rte li { margin-bottom: 6px;}/* ===== Links ===== */.product-description.rte a { color: #0288D1; text-decoration: none; transition: color 0.3s ease;}.product-description.rte a:hover { color: #01579B;}/* ===== M5Stack-style Spec Table ===== */.product-description.rte .table-container { width: 100%; margin: 24px 0; overflow-x: auto;}.product-description.rte .table-container table { width: 100%; border-collapse: collapse; font-family: inherit; font-size: 14px; color: #2c2f36; background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);}.product-description.rte .table-container thead th { background: #1f6fe5; color: #ffffff; padding: 14px 16px; text-align: center; font-weight: 600; border: none; vertical-align: middle;}.product-description.rte .table-container td { padding: 14px 16px; border-bottom: 1px solid #e6ebf2; vertical-align: middle;}.product-description.rte .table-container tbody td:first-child { width: 36%; text-align: center; font-weight: 500; color: #4a4f57; background-color: rgba(31, 111, 229, 0.02);}.product-description.rte .table-container tbody tr:nth-child(even) { background-color: #f7f9fc;}@media (hover: hover) { .product-description.rte .table-container tbody tr:hover { background-color: #eef3ff; }}/* ===== Learn & Documents Button ===== */.product-description.rte #learn-and-documents-btn { display: inline-flex; align-items: center; padding: 6px 14px; background-color: #1f6fe5; color: #ffffff; font-weight: 600; border-radius: 6px; margin-top: 8px; text-decoration: none; transition: background 0.3s ease;}.product-description.rte #learn-and-documents-btn:hover { background-color: #1661c1;}/* ===== Responsive Design for Smaller Screens (with table adjustments) ===== */@media screen and (max-width: 768px) { .product-description.rte .table-container table, .product-description.rte .table-container thead, .product-description.rte .table-container tbody, .product-description.rte .table-container th, .product-description.rte .table-container td, .product-description.rte .table-container tr { display: block; width: 100%; } .product-description.rte .table-container thead { display: none; } .product-description.rte .table-container tbody tr { padding: 12px 0; border-bottom: 1px solid #e6ebf2; } .product-description.rte .table-container tbody td { padding: 8px 16px; border: none; text-align: left; } .product-description.rte .table-container tbody td:first-child { width: 100%; background: none; color: #1f6fe5; font-weight: 600; padding-top: 16px; } .product-description.rte .table-container tbody td:last-child { padding-bottom: 16px; color: #2c2f36; line-height: 1.6; } /* Ensure button appears correctly on mobile */ .product-description.rte #learn-and-documents-btn { font-size: 14px; padding: 8px 16px; }}
Description
Atom QRCode v1.1 is a module kit for identifying and reading 1D/2D barcodes, including the Atom-Lite host. It supports 6 types of 2D codes and 19 types of 1D codes. The built-in LED illumination allows easy identification even in dark environments, and the green LED facilitates focusing and aiming. With high-resolution CMOS imaging, the effective recognition accuracy reaches 5mil. It also features multiple reading modes, allowing you to adjust between automatic continuous triggering or manual triggering as needed. The module comes with a buzzer that provides different sound prompts for various states. Additionally, the module supports adding custom prefixes and suffixes to data, defining multi-country keyboards, data editing, and many other functions. The module uses TTL for communication, making it easy to transmit data via serial port, whether using Arduino or UiFlow programming. You can use the built-in ESP32 in Atom-Lite to send scanned data to a receiving end for processing via wired or wireless methods.
Features
- Based on ESP32, supports Wi-Fi
- Compatible with Atom-Matrix/Atom-Lite
- Built-in illumination and focus LED
- UART/TTL communication
- Manual and automatic scanning modes
- Light and sound reminders
- Multiple output formats
- Data pre-editing and hiding
- Rich custom commands
- Supports raw data/GBK/Unicode encoding
- Supports Arduino, UiFlow
Includes
- 1 x Atom-Lite
- 1 x Atomic QRCode v1.1 Base
- 1 x M2 Hex Key
- 1 x M2*8 Cup Head Screw
- 1 x USB Type-C Cable (20cm)
Applications
- Cashier scanning
- Barcode entry
- Warehouse inventory
Specifications
| Specification | Parameters |
|---|---|
| Sensor | 640×480 CMOS |
| Illumination | White LED |
| Focus Aiming | Green LED |
| 2D Code Types | QR Code, Micro QR, Data Matrix, PDF417, Micro PDF417, Aztec |
| 1D Code Types | EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 Databar, Code 11, Industrial 25, Standard 2 of 5, Plessey, Matrix 2 of 5 |
| Recognition Accuracy | ≥5mil |
| Reading Range | EAN-13: 50-200mm (13mil), Code39: 40-90mm (5mil 10 bytes), QR Code: 25-240mm (20mil 16 bytes), Data Matrix: 50-90mm (10mil 20 bytes), PDF 417: 30-130mm (6.67mil 7 bytes) |
| Contrast | ≥25% |
| Scanning Angle | Rotation 360°, Tilt ±55°, Skew ±55° |
| Field of View | Horizontal 34°, Vertical 28° |
| Communication Interface | UART/TTL |
| Voltage/Current | DC 3.3V/170mA, Standby 10mA |
| Housing Material | Plastic (PC) |
| Product Size | 48 × 24 × 18mm |
| Product Weight | 17.0g |
| Package Size | 55 × 55 × 20mm |
| Gross Weight | 37.0g |
Learn and Documents
→ DOCUMENTS
Explore more from our collection.
![[Eol] Atom 2D/1D Barcode Scanner Kit V1.1 1](https://motorcenter.shop/wp-content/uploads/2026/05/1_a2d597b3-bc53-4333-8830-1fba26ab5877-y3MAds.tmp_.webp)
![[Eol] Atom 2D/1D Barcode Scanner Kit V1.1 2](https://motorcenter.shop/wp-content/uploads/2026/05/4_250a58f3-2cf7-4b26-9528-c482b55c1595-3avOKB.tmp_.webp)


Reviews
There are no reviews yet.