STM32F4 Micropython Board STM32F405RGT6 Pyboard STM32 MicroPython Core Development Board Module 1MB Flash 192+4Kb SRAM with Wire

Description:

1. MicroPython is a lean and efficient implementation of the Python 3 programming language that
   includes a small subset of the Python standard library.
   And it is optimized to operate on microcontrollers and in constrained environments.
2. The MicroPython pyboard is a compact electronic circuit board which operates MicroPython on the bare metal.
   It provides you a low-level Python operating system which can be used to control all kinds of electronic projects.
3. MicroPython is packed full of advanced features such as an interactive prompt,
   arbitrary precision integers, closures, list comprehension, generators, exception handling and more.
   Also it's compact enough to fit and operate within just 256k of code space and 16k of RAM.
4. MicroPython aims to be as compatible with normal Python as possible to allow you to transfer code
   with ease from the desktop to a microcontroller or embedded system.
5. MicroPython is a full Python compiler and runtime that runs on the bare-metal.
   You get an interactive prompt (the REPL) to execute commands immediately,
   along with the ability to operate and import scripts from the built-in filesystem.
   The REPL has history, tab completion, auto-indent and paste mode for a wonderful user experience.
6. MicroPython targets to be as compatible as possible with normal Python (known as CPython) so that if you know Python, you already know MicroPython.
   On the other hand, the more you learn about MicroPython, the better you become at Python.
7. This pyboard is equipped with STM32F405RG microcontroller which built-in 168 MHz Cortex M4 CPU with 1Mb flash ROM and 192K RAM.
8. In addition to implementing a selection of core Python libraries,
   MicroPython includes modules such as "machine" for accessing low-level hardware.

The pyboard is the official MicroPython microcontroller board with full support for software features.
The hardware has below Features:
1. STM32F405RG microcontroller.
2. Board Size: 70 X 60MM/2.76 X 2.36inch(L*W)
3. 168 MHz Cortex M4 CPU with hardware floating point.
4. 1Mb flash ROM and 192KiB RAM.
5. Micro USB port for power and serial communication.
6. On-board Micro SD card slot, supporting standard and high capacity SD cards.
7. 3-axis accelerometer (MMA7660).
8. Real time clock with optional battery backup.
9. 24 GPIO on left and right edges and 5 GPIO on bottom row, plus LED and switch GPIO available on bottom row.
10. 3x 12-bit analog to digital converters, available on 16 pins, 4 with analog ground shielding.
11. 2x 12-bit digital to analog (DAC) converters, available on pins X5 and X6.
12. 4 LEDs (red, green, yellow and blue).
13. 1 reset and 1 user switch.
14. On-board 3.3V LDO voltage regulator, capable of supplying up to 250mA, input voltage range 3.6V to 16V.
15. DFU bootloader in ROM for easy upgrading of firmware.
 

2. Tested by ICStation's Outstanding Partner CarlosVolt Tutoriales:
 

https://rogerbit.com/wprb/2018/11/review-pyboard-stm32f405rg-con-soporte-micropython-icstaion-com/
 

Learn More Details in the Video:
(The language in the video is Spanish)

3. Tested by ICStation's Outstanding Partner Editronikx:

Learn More Details in the Video:
(The language in the video is Spanish)

First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

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1. Yanwen / YunExpress / 4PX / China Post Airmail Service

(1) Shipping Fee: $5
All orders will be shipped by standard normal post with tracking number service, which can be tracked on website. 

If the total price is more than USD20, items will be shipped free.

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(2) Delivery time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

Tips: 

Due to the new import custom rules of EU countries since 2021, sellers (outside of EU group) need to offer the IOSS VAT number, pay for the VAT billing montly and then able to ship to EU countries. We have to charge the VAT fee in advance when EU customers' buy here. They will not be charged the VAT fee again when package arrived.

2. DHL / FedEx Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD

When the order meets to one of the above requirement, it will be shipped for FREE via DHL/FedEx Express to below country. 
Asia: Japan , South Korea , Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada

Note: Shipping Fee to other countries, please contact orders@icstation-team.com

(2) Delivery Time
Shipping time is 5-10 working day (about 1-2 week) to most of countries. 

The package would be returned to the sender if it had not been signed by the receiver, please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
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4) Track the order which with tracking number via below links: