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Standard: 9-15 business days，fee is down to $3.99
Express: 4-7 business days，fee is down to $5.99
WE'RE READY TO BUILD A CUSTOM PRODUCT FOR YOU.
If you're looking for a custom product, we can help. Kindly contact us via email support@keszoox.com and send us the details for your need, then we'll let you know how we can deliver the right solution.We make into production usually Within 1 - 3 Bussiness Days.
Expect customization orders.The Mega 2560 R3 is an Arduino compatible board that uses the CH340 USB device for the lowest cost. The Mega 2560 R3 provides a large amount of I/O and memory and is ideal for larger projects
The Mega 2560 operates at 5V which can be supplied via an external power supply or through the USB port connection. The power source is selected automatically if both are available. If an external supply is used, it is recommended to use a supply between 7-12V. Higher input voltages will cause the on-board regulator to work harder and may cause it to overheat. Our 7.5V AC adapter works extremely well for powering these boards.
The attached Mega 2560 board pin-out shows the most commonly used functions for the pins, but some pins can support other functions. Refer the the Arduino documentation for all possible functions for the pins.
These are nice compatible assemblies with very good build quality.
The board uses the CH340 chip for USB communications. If you have any issues with connecting to the board, you may need to download a driver. Just search for Arduino CH340 driver and you will find a number of sources for drivers depending on what Windows or Mac operating system you are using. If you don’t want to worry about drivers, select our Mega 2560 R3 board with ATmega16U2 USB.
Additional Info on Arduino.cc website
Notes:
| Microcontroller | ATmega2560 |
| Serial to USB Converter | CH340 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Digital I/O Pins | 54 |
| PWM I/O Pins (Shared with Digital I/O) | 15 |
| Analog Input Pins (can also be used as digital I/O) | 16 |
| DC Current per I/O Pin | 20mA |
| DC Current which can be drawn from 3.3V Pin | 50mA |
| Flash Memory | 256 KBytes |
| SRAM | 8 KBytes |
| EEPROM | 4 KBytes |
| Clock Speed | 16MHz |
| Built-in LED | Attached to digital I/O Pin 13 |
| USB Connector Style | B-Type Female |
| Board Dimensions (PCB) | 102 x 53.4mm (4 x 2.1″) |
| Board Dimensions (with connector overhang) | 110 x 53.4mm (4.3 x 2.1″) |
| Country of Origin | China |
WE'RE READY TO BUILD A CUSTOM PRODUCT FOR YOU.
All orders are dispatched from our warehouse. The shipments are fully tracked—from our door to yours. Please allow 3-5 business days for your order to be processed in addition to the shipping times below.
Standard: 9-15 business days. Express: 4-7 business days.
Please note that shipping providers are extremely busy during this time, and some orders might experience a delay on top of usual delivery times. If your order is late, please allow 5-10 days more than indicated in standard shipping times before contacting our customer service. Thank you for your understanding.
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