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The AtomS3R Ext is a prototype development expansion programmable controller based on the ESP32-S3 main controller. It has been designed specifically for prototype validation and expansion development. The device features a prototype breadboard on the top surface, which allows users to connect and debug multiple input/output ports, thereby making it suitable for various peripheral module expansions and function validation. The device incorporates the ESP32-S3-PICO-1-N8R8 main controller, facilitates WiFi functionality, and comprises 8MB of onboard flash memory and 8MB of PSRAM, in addition to a power circuit that converts 5V to 3.3V/2.8V/1.2V. Additionally, the device is equipped with a three-axis BMM150 geomagnetic sensor and a six-axis BMI270 motion sensor. The controller is equipped with a Type-C interface for power supply and firmware downloads, as well as an HY2.0-4P expansion port, six GPIO, and power pins, which facilitate the expansion of functionality. In comparison to preceding ATOM series host products, the AtomS3R Ext boasts an advanced 3D antenna, which offers enhanced signal performance and stability. With dimensions of only 24x24x12mm, the device is particularly well-suited to prototype development and validation applications in embedded smart devices.
Specification | Parameter |
---|---|
SoC | ESP32-S3-PICO-1-N8R8 @ Dual-core Xtensa LX7 processor, up to 240MHz @ USB-OTG |
PSRAM | 8M PSRAM |
FLASH | 8M FLASH |
Six-axis Motion Sensor (BMI270) | Accuracy: 0.05% (acceleration), 0.05°/s (angular velocity) I2C address: 0x68 |
Three-axis Geomagnetic Sensor (BMM150) | Accuracy: 0.3 μT Mounted on BMI270, obtaining magnetometer data via BMI270 |
Infrared IR | IR emission distance at ∠180°: 12.46m IR emission distance at ∠90°: 1.45m IR emission distance at ∠45°: 3.88m |
Sleep Current | GPIO-5V power supply: DC5V@11.63 uA Grove-5V power supply: DC5V@10.75 uA USB-5V power supply: DC5V@92.50 uA (including PD resistor loss) |
Universal Expansion Board Size | 5*6@2.54mm |
Reserved GPIO | G5/G6/G7/G8/G38/G39 |
Breadboard Reserved GPIO | G3/G4/G9/G10/G11/G12/G13/G14/G17/G21/G40/G42/G46/G48 |
Operating Temperature | 0°C ~ 40°C |
Product Dimensions | 24*24*12.9mm |
Package Dimensions | 85*65.5*13mm |
Product Weight | 34.5g |
Package Weight | 68.5g |
Distributors are not eligible for free shipping.
We offer competitively priced DHL/FedEx shipping service with tracking to ensure the beloved products will be delivered to you safely and timely (import duty excluded).
Asia: 2-5 Business Days
Western EU: 5-7 Business Days
Eastern EU: 5-7 Business Days
North America: 5-7 Business Days
Australia: 5-7 Business Days
South America: 7-10 Business Days
Africa: 7-10 Business Days
Currently, we store our products in Shenzhen, and we are opening our warehouse in Munich, Germany and Seattle, US in 2024. Overseas warehouse suppliers help to pick, pack and ship your parcel with lower shipping costs, faster delivery and custom free. This service will soon be valid for Europe and the US and we will expand overseas warehouses to other countries in the near future.
Germany DHL Paket Expedited:
1-3 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
European Union DHL Paket Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
US DHL Smart Mail Plus Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
DGM Smart Mail Expedited:
3-5 Business Days, tracked, not insured, delivery normally from 9:30 a.m to 7:30 p.m.
OpenELAB's current INCOTERM is FOB Shenzhen which doesn't include custom fee. You should expect to pay any amount charged by the government in your respective country. This includes, and is not limited to, duties, taxes and any extra fees charged by the courier company. We will not hold responsible for any extra charges once the original package has been shipped. If the customer refuses to pay these extra charges, the return shipping and any additional fees will be taken out of the cost of the order, with any remaining funds being refunded to the customer.
Customs are quite different in each country. please comment while you are placing order about the requirements, we will support as much as possible.
Customs, Duties and Taxes for UK and DE warehouses
How is VAT charged when the Customer places an order from OpenELAB (UK and DE warehouses)?
In accordance with the newest VAT e-commerce rules in EU, OpenELAB shall have the right to charge the amount of VAT. The standard rate of actual VAT applied is subject to the European governments' freedom to set the number and level. Such an amount of VAT will be charged when you place an order from OpenELAB. Please contact OpenELAB if you have any questions when you pay such VAT.
What kind of fee will be charged without VAT (UK and DE warehouses)?
Except for the VAT, OpenELAB will charge any handling fee when you are placing any purchase orders, which includes but not limited to customs duty, import VAT and freight costs, etc. Customs duty and import VAT will be paid on the importation of goods from outside the EU into an EU country, and such amount is calculated as a percentage of the customs value of goods.
Please note that it may take 1-2 working days for DHL/FEDEX or 7-10 working days for registered airmail services for the status to update from "Shipped" to "Traceable".
Effective Date: March 25, 2024
OpenELAB guarantees to provide accurate descriptions and high-quality products. If you encounter any problems with any executed purchase order, please notify OpenELAB within 60 days from the date of shipment.Receive our latest updates about our products & promotions.
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