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AtomS3R Ext Proto Kit - developer module with contact board - M5Stack C126-Ext
AtomS3R-Ext is a compact controller based on ESP32-S3 , designed for rapid prototyping and testing of IoT solutions and embedded systems. Equipped with a prototyping board , a nine-axis sensor set and a USB Type-C port, it allows convenient connection and debugging of peripherals. It will work well in smart device projects and in technical education.
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Product description: AtomS3R Ext Proto Kit - development module with breadboard - M5Stack C126-Ext
AtomS3R-Ext is a modern development platform designed for embedded system designers and IoT solution creators. Its heart is the efficient ESP32-S3-PICO-1-N8R8 system with a dual-core Xtensa LX7 processor, clocked at up to 240 MHz , supported by 8 MB of Flash memory and 8 MB of PSRAM. On the top of the housing there is a universal prototyping board that allows you to quickly connect and test many GPIO pins. Thanks to the built-in nine-axis IMU (BMI270 + BMM150) , the module is ideal for projects requiring precise motion tracking and spatial orientation. AtomS3R-Ext supports IR transmission, allows easy expansion thanks to the Grove port and provides fast data transfer and power supply via the USB Type-C port. The 3D antenna provides better range and stability of the WiFi connection compared to previous models from the Atom series .
AtomS3R Ext Proto Kit - development module with breadboard - M5Stack C126-Ext.
Botland is an official distributor of the M5Stack module family in Poland. We have extended this system of stackable functional devices with accessories from our range and numerous blog guides. All M5Stack products presented here are original.
AtomS3R-Ext is a modern development platform designed for embedded system designers and IoT solution creators.
Special Features
- ESP32-S3-PICO-1-N8R8: Dual-core with USB-OTG and WiFi support Nine-axis sensor system: 6-axis BMI270 + 3-axis BMM150
- 8 MB Flash and 8 MB PSRAM: smooth application operation and data storage
- IR support: long range infrared transmission (up to 12.46 m at 180°)
- Universal expansion board: 2.54mm pitch, 5x6 grid
- USB Type-C port: convenient power supply and programming
- Improved 3D Antenna: Better WiFi Signal Performance
- Multiple GPIOs: Available on both the bottom and the breadboard
- Multi-platform support: Arduino IDE, Platform.IO, ESP-IDF
Practical applications
- Motion and orientation detection - thanks to the integrated BMI270 and BMM150 sensors, the controller is ideal for projects related to motion monitoring, such as wearable devices, gesture controllers or VR/AR systems
- Controlling smart devices - WiFi and infrared support enables the creation of remote controls, controllers and automation for home and industrial IoT systems
- Rapid prototyping - a breadboard on top of the case allows for immediate testing of GPIO connections and integration with other modules
- Educational Applications - AtomS3R-Ext is a great teaching tool for learning microcontrollers, wireless communication and sensor data processing
- IoT projects and embedded systems - compact size, low power consumption and wide range of functions make it ideal for integration with smart devices and sensors in production and test environments
With a built-in nine-axis IMU, the module is ideal for projects requiring precise motion tracking and spatial orientation.
AtomS3R-Ext supports IR transmission, enables easy expansion with the Grove port, and provides fast data transfer and power supply via the USB Type-C port.
Technical specification of the module
- Microcontroller: ESP32-S3-PICO-1-N8R8, Dual-core Xtensa LX7, up to 240 MHz, USB-OTG
- Memory: 8MB Flash, 8MB PSRAM
- BMI270 sensor: 6 axes, accuracy 0.05% (acceleration), 0.05°/s (angular velocity), I2C address: 0x68
- BMM150 sensor: 3 axes, 0.3 μT accuracy, integrated with BMI270
- IR transmission:
- 180°: 12.46m>
- 90°: 1.45m
- 45°: 3.88m
- Power consumption in sleep mode:
- GPIO-5V: 11.63µA
- Grove - 5V: 10.75µA
- USB-5V: 92.50µA
- Prototype board: 5 x 6, 2.54 mm pitch
- Reserved GPIO (Bottom): G5, G6, G7, G8, G38, G39
- GPIO on breadboard: G3, G4, G9, G10, G11, G12, G13, G14, G17, G21, G40, G42, G46, G48
- Operating temperature: 0°C to 40°C
- Dimensions: 24 x 24 x 12 mm
- Weight: 6.9 g
Useful links
| Name | Value |
|---|---|
| UC - Microcontroller | ESP32-S3 |
| UC - Core | Tensilica Xtensa LX7 |
| UC - Flash | 8 MB |
| UC - RAM | 8 MB |
| UC - core | 2. Dual Core |
| UC - USB | USB C |
| Width | 6.5 cm |
| Height | 8.5 cm |
| Depth | 1.5 cm |
| Weight | 0.014 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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