M5Stack Atomic QR-Code Reader Kit V1.1 - including M5Atom Lite
- Availability: Directly available from warehouse in Eindhoven
- SKU: 004949
€68.00
Ex Tax: €56.20
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The Atomic QR-CODE Reader is an M5Atom compatible module for reading Barcodes and QR-Codes. The reader contains 2 parts: The QR-Code reader module and the M5Atom Lite (included).
See the following page for more information: Wiki
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| General | |
| Brand | M5Stack |
| Manufacturer model/SKU | K041-B |
| Features | Microcontroller (MCU) Enclosure Scanner Speaker/buzzer Programmable button(s) Digital LED(s) |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 18 |
| Dimension X [mm] | 48 |
| Dimension Y [mm] | 24 |
| Dimension Z [mm] | 18 |
| Mounting options | Mounting hole(s) Screw thread LEGO (compatible) holes Magnets |
| Form factor | Module (general) M5Stack Atom layout/shield |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 |
| Maximum supply voltage [V DC] | 5 |
| Minimum recommended supply current [A] | 0.5 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Maximum IO-pin source current [mA] | 20 |
| Maximum IO-pin sink current [mA] | 28 |
| MCU | |
| Manufacturer | Espressif |
| Chip series | ESP32-PICO |
| Maximum clock frequency [MHz] | 240 |
| Number of cores | 2 |
| Internal memory | |
| SRAM [KB] | 520 |
| PSRAM [MB] | 0 |
| Flash memory [MB] | 4 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | I2C I2S UART PWM ADC DAC GPIO USB CDC |
| Number of IO-pins | 2 |
| Maximum available hardware PWM channels | 2 |
| Maximum available analog input pins (ADC) | 2 |
| Maximum available analog output pins (DAC) | 1 |
| Maximum available hardware UART interfaces | 1 |
| Maximum available hardware I2C interfaces | 1 |
| Maximum available hardware SPI interfaces | 0 |
| USB to serial converter | FTDI compatible |
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32-PICO |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32-PICO |
| Bluetooth version | 4.2 |
| Supported Bluetooth standard(s) | LE Classic |
| LED | |
| LED (driver) chip | SK6812 |
| LED color | RGB |
| Scanner/camera | |
| Type | Scanner |
| Supported 1D codes | EAN/UPC Code 39 Code 93 Code 128 UCC/EAN 128 Codabar Interleaved 2 of 5 MSI-Plessey GS1 Databar Code 11 Industrial 25 Standard 25 Matrix 2 of 5 |
| Supported 2D codes | QR Code Data Matrix PDF417 Micro QR Micro PDF417 Aztec |
| Minimum scan distance [mm] | 25 (dependent on code type) |
| Maximum scanning distance [mm] | 240 (dependent on code type) |
| Scanning accuracy [mil] | 5 |
| Horizontal viewing angle (inclination) [°] | 34 |
| Vertical viewing angle (elevation) [°] | 28 |
| Scanning angle (intersection/tilt) [±°] | 360 |
| Maximum scan angle (deflection/skew) [±°] | 55 |
| Maximum scan angle (elevation/pitch) [±°] | 55 |
| Connectors | |
| Power supply connector(s) | HY2.0 (Grove) male USB-C female |
| IO-connector(s) | HY2.0 (Grove) male USB-C female |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Enclosure | |
| Material | Polycarbonate (PC) |
| Package contents | |
| Package contents | 1x Atom lite 1x Atomic QR-Code Reader Kit V1.1 1x USB-C cable 1x Hex key 1x Bolt |