M5Stack AtomS3U - ESP32-S3
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005321
€13.00
Ex Tax: €10.74
Please note! Due to the busy period around Black Friday and the holidays, there is a chance of longer delivery time.
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The M5Stack AtomS3U is a microcontroller in the form of a USB stick. This makes it easy to use as an input device for your computer.
See the following page for more information: Wiki
| General | |
| Brand | M5Stack |
| Manufacturer model/SKU | K125 |
| Features | Enclosure Microphone Digital LED(s) Microcontroller (MCU) Programmable button(s) |
| General physical appearance | |
| Main color | White |
| Weight [g] | 9 |
| Dimension X [mm] | 40 |
| Dimension Y [mm] | 20 |
| Dimension Z [mm] | 10 |
| Form factor | USB stick Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 |
| Maximum supply voltage [V DC] | 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] | 40 |
| Maximum IO-pin sink current [mA] | 28 |
| MCU | |
| Manufacturer | Espressif |
| Chip series | ESP32-S3 |
| Maximum clock frequency [MHz] | 240 |
| Number of cores | 2 |
| Internal memory | |
| SRAM [KB] | 512 |
| PSRAM [MB] | 0 |
| Flash memory [MB] | 8 |
| EEPROM type | Emulated |
| Communication | |
| Hardware interface(s) | ADC I2C I2S PWM SPI GPIO UART USB CDC Native USB |
| Number of IO-pins | 6 |
| Maximum available hardware PWM channels | 6 |
| Maximum available analog input pins (ADC) | 4 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 3 |
| Maximum available hardware I2C interfaces | 2 |
| Maximum available hardware SPI interfaces | 1 |
| USB to serial converter | Integrated into microcontroller |
| Wireless communication | |
| Interface(s) | IR Wi-Fi Bluetooth |
| Wi-Fi chip/SoC | ESP32-S3 |
| Wi-Fi frequency [GHz] | 2.4 |
| Bluetooth chip/SoC | ESP32-S3 |
| Bluetooth version | 5.0 |
| Supported Bluetooth standard(s) | LE |
| IR receiver/transmitter | Transmitter (quite weak) |
| LED | |
| LED (driver) chip | WS2812B |
| LED color | RGB |
| Sound sensor | |
| Sensor (chip(s)) | SPM1423 |
| Type | Microphone |
| Connectors | |
| Power supply connector(s) | USB-A male |
| IO-connector(s) | USB-A male HY2.0 (Grove) male Pin header female (2.54mm) |
| Wi-Fi/Bluetooth antenna connector | Built-in antenna |
| Package contents | |
| Package contents | 1x M5STACK AtomS3U |