Arduino mega 2560 pro mini pinout pdf3/17/2024 ![]() Please allow 5% measuring deviation due to manual measurement. RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.The board can be powered directly through the Micro USB connector. ![]() excellent solution for developing projects based on ATmega2560.The board is compatible with Mega 2560.RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD Features: Product Images are shown for illustrative purposes only and may differ from the actual product. The voltage regulator (LDO) can handle input voltages from 6V to 9V (peak 18V) DC. The voltage regulator allows to use up to 18V as an input value, however, we do not recommend exceeding the recommended values aforementioned, since this can lead to excessive heat and damage the device. You can power the board or power the pins through the MicroUSB connector. It provides a stable data exchange result when you work at a frequency of 12Mhz (requires the driver to be installed on the computer). The board uses the chip CH340G as the converter UART-USB. It uses the original chip, and 16 MHz high-quality quartz resonators are present on the board. Even though it is an Embed board, it is solid as stable as the Mega Board. ![]() The Mega Pro Embed functionalities are identical to the Mega 2560. ![]() This is a great solution to get your final project on the welding prototype board. Built on the Atmel ATmega2560 microcontroller and USB-UART interface chip CH340G. Mega2560 R3 Pro Mini_fixed.fzpz (28.The Mega Pro Embed CH340G / ATmega2560 board is based on the ATmega2560 microcontroller. Waiting to see if more bus changes are needed.Įdit4: (may be a record ) Fix one pad in pcb that was off by 0.25mmĮdit5 Mar 9 2021: Corrected pins D2 and D3 in schematic which were reversed in the original part, so schematic was wrong.) This may be good enough, we will see.Įdit3: removed RST from bus as they are all seperate, centered the usb connector and CPU chip in breadboard. The down side to making this change (and why I didn’t do it here) is that it will break all existing sketches. As it stands the pin numbers are not contiguous and that usually causes problems with the hover on the pin and it displays the description code although in a quick test I can’t see it happening. There are pin mappings to Atmega8 and Atmega 168/328 as well. Below is the pin mapping for the Atmega2560. If I get ambitious (or bored or frustrated with development ) I may fix this properly and renumber the pins. A diagram showing the correspondence between the pins on an Arduino board and those of the ATmega2560 microcontroller. Fair warning, something I managed to do in the test sketch has managed to offset the silkscreen in the gerbers (for only the test sketch, just a part has the silkscreen correct) which I can’t see any reason for so I think the part works. OK, here is a properly updated version of this part. There are versions without headers, but this the version with female headers attached to the underside.ĮDIT : My part is probably wrong - I don’t have one to check -, so use the one in the post below.ĮDIT EDIT - Of course check if a newer one appears, but this is the LINK to current correct part 17th Feb 2019 below - Mega2560 R3 Pro Mini - #18 by vanepp Arduino may make changes to specifications and product descriptions at any time, without notice. With Atmega16U2 chip as the USB to Serial converter It’s cute and small size.Ĭompletely compatible with original Arduino Mega2560 For the original Mega2560 it has a big board size, some time it maybe not easy to embed it into your system, the Meduino Mega2560 Pro Mini board will be more easy for embedding it into your system. It’s completely compatible with the original Arduino Mega2560. This Meduino Mega2560 Pro Mini board is a small version of the Mega2560 board. Other photos show it plugs into prefboard, so I assume it’s 21 x 15 pins on a 0.100" pitch.Īll available info - Meduino Mega2560 - Google Suche This was made entirely from online photos and guess work, so you need to throughly check it before production because I can’t verify it’s accuracy.įrom photos it looks like a compact version of the official Arduino Mega2560, with it’s better Atmega16U2 chip, but the DC power supply has been removed. I can’t find any useful information about the Mega2560 R3 Pro Mini, no datasheet no info no explanation of pinouts, and I don’t have a sample to check.
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