Blink downloaded to verify basic operationĪnalog Input Pins (can also be used as digital I/O)ĭC Current which can be drawn from 3.There are a couple of very similar boards I've seen around, most are based in CH340G serial adapters (more durable/reliable that the 16u2 used on official boards, but without the special features of that which hardly anyone uses).Before they are shipped, these modules are: 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 have any issues with connecting to the board, you may need to download a driver. The board uses the CH340 chip for USB communications. When coupled with our Mega 2560 Pro MCU Proto Board, it makes for a very flexible platform for larger projects. The compact size, large I/O count and plug-in nature of these boards makes them ideal for some types of projects, especially where you want to permanently embed the board into the project. These are nice assemblies with good build quality. To ensure good alignment when using with a universal prototype board or the Mega 2560 Pro MCU Proto Board, it is best to insert the headers into the proto board while the headers are being soldered to the mega 2560 Pro to ensure the headers are held straight during the soldering process. Female headers can also be used instead of the male headers if desired. In some cases, it may be preferable to directly solder wires to the solder pads instead. This provides flexibility and allows the headers to be soldered to either the top or bottom of the board depending on planned usage. The board ships with the male headers loose. To program the board using the IDE, select the normal Mega 2560 as the board type. Though the pinout locations are different, the basic pins and their functions are identical to the normal Mega 2560. The attached Mega 2560 Pro board pin-out shows the most commonly used functions for the pins, but some pins can support other functions. This bypasses the on-board regulators and and should only be used if a stable 5V power source is available. ![]() The board can also be powered by applying 5V to the 5V pins. On-board 5V and 3.3V regulators provide 5V and 3.3V outputs. The board can be powered directly off the USB connection or an external power supply in the range of 7 – 12V can be connected to the VIN pins. The Mega 2560 Pro operates internally at 5V. Click Add To Cart to select which option you want. PCB available as PCB only without the component kit, with component kit, kit fully assembled and fully assembled with the Mega 2560 Pro preinstalled. We used it to create a flexible breadboarding and test setup as shown below.Ĭlick on the pic above for a blog post on building that type of setup.Ĭlick the pic for full Mega 2560 Pro MCU Proto Board information. It has a flexible power input section and even provides a DC-DC converter to power Servo motors and the like. ![]() This board mounts the Mega 2560 Pro MCU module and brings all the I/O out for easy connection. ![]() A better option for some users is our Mega 2560 Pro MCU Proto Boardavailable down below. If the headers are mounted on top, then female jumpers can be used for making breadboard style connections. The male header pins are all on 0.1″ centers and if mounted on the bottom the board will fit on a standard 0.1″ style perf board for point-to-point wiring. Functionally the board is fully compatible with the standard Arduino Mega 2560. To compress the Mega 2560 into the smaller package of the Pro version, the DC power connector was deleted, the large USB connector was changed to a micro USB and the I/O pins are doubled up.
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