[EOL] ATOM 2D/1D Barcode Scanner Development Kit

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Product Status Notice This product is EOL (End of Life). Please order the new version: Atomic QRCode2 Base /* ===== Scoped Description Style ===== */ .product-description.rte { fon t-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 is a scanning module kit capable of recognizing and reading 1D/2D barcodes. It includes an Atom-Lite host, supports 6 types of 2D codes and 19 types of 1D codes, and features built-in illumination LEDs for easy recognition even in dark environments. The green LED aids in focusing and aiming, while the high-resolution CMOS imaging ensures effective recognition accuracy of up to 5mil. The module offers multiple scanning modes, allowing you to switch between automatic continuous triggering and manual triggering as needed. It comes with a built-in 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 a serial port. Whether you're using Arduino or UIFlow for programming, you can easily get started. You can use the ESP32 built into the Atom-Lite to send scanned data to a receiving end for processing, either wired or wirelessly. Features Based on ESP32, supports Wi-Fi Compatible with Atom-Matrix/Atom-Lite Supports Arduino, UIFlow, MicroPython 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 2D Codes: QR Code, Micro QR, Data Matrix, PDF417, Micro PDF417, Aztec 1D Codes: 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 25, Plessey, Matrix 2 of 5 Includes 1 x Atom-Lite 1 x Atomic QRCode 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 640x480 CMOS Illumination White LED Focus and Aiming Green LED Supported 2D Codes QR Code, Micro QR, Data Matrix, PDF417, Micro PDF417, Aztec Supported 1D Codes 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 x 24 x 18mm Product Weight 17g Package Size 55 x 55 x 20mm Gross Weight 37g Learn and Documents → DOCUMENTS Show more