{"product_id":"aitrip-mega-2560-pro-embed-ch340g-atmega2560-module-compact-board","title":"AITRIP MEGA 2560 PRO Embed CH340G ATmega2560 Module - Compact Board","description":"\u003cp\u003eIn this review the reviewer examines the AITRIP MEGA 2560 PRO Embed with CH340G and ATmega2560, a compact, low-cost alternative for projects that need the Mega 2560 feature set in a smaller footprint. It is aimed at hobbyists and developers who want the familiarity of the ATmega2560 peripheral layout but prefer a board that connects with a micro USB cable and uses the CH340G USB-UART converter. The bottom line: this board preserves the Mega 2560 architecture and pin compatibility while saving space and providing flexible power options, making it a practical pick for compact prototypes and embedded builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e At about 38x55mm the board fits into tighter enclosures and frees up room on crowded project PCBs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eATmega2560 microcontroller:\u003c\/strong\u003e Built on the Atmel ATmega2560, it provides the same general-purpose IO and timer resources familiar to Mega 2560 users.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCH340G USB-UART interface:\u003c\/strong\u003e Uses the CH340G chip for USB serial communication so it connects over a standard micro USB cable used by many smartphones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlexible power options:\u003c\/strong\u003e Can be powered via MicroUSB or the power pin headers and accepts an input handled by an onboard LDO regulator for 6V to 9V nominal inputs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable communication at 12MHz:\u003c\/strong\u003e The board runs with a 12MHz clock for reliable UART data exchange when the appropriate drivers are installed on the host computer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis board is suited to electronics hobbyists, students, and embedded developers who already work with Arduino Mega 2560 pinouts but need a smaller, embed-ready variant for breadboard or enclosure projects. Its micro USB connector and CH340G interface make it convenient for users who do not require an official FTDI or native USB interface.\u003c\/p\u003e\n\n\u003cp\u003eThose who need built-in stacking headers, a full-sized development board with onboard prototyping area, or native USB host\/device functionality should look elsewhere; this embed version prioritizes compactness over extra convenience features.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFamiliar ATmega2560 feature set in a much smaller footprint for space-constrained projects.\u003c\/li\u003e\n \u003cli\u003eMicroUSB connection via CH340G is widely compatible and easy to find cables for.\u003c\/li\u003e\n \u003cli\u003eMultiple power input options and an onboard LDO regulator accept a range of input voltages for flexible deployment.\u003c\/li\u003e\n \u003cli\u003eGood output current capability around the 5V and 3.3V rails for common sensors and modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRequires CH340G drivers on some host systems before the board is recognized for serial programming.\u003c\/li\u003e\n \u003cli\u003eCompact, embed form factor means fewer onboard convenience features compared with full-size Mega development boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega2560\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUSB-UART Converter\u003c\/td\u003e\n\u003ctd\u003eCH340G (micro USB connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBoard Size\u003c\/td\u003e\n\u003ctd\u003eApproximately 38 x 55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003eMicroUSB or power pin headers; LDO accepts 6V to 9V nominal (peak to 18V)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003eAbout 800mA for 5V and about 800mA for 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating Clock\u003c\/td\u003e\n\u003ctd\u003e12MHz for USB-UART stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe AITRIP MEGA 2560 PRO Embed CH340G \/ ATmega2560 is a strong value for makers who need Mega 2560 capabilities in a compact board that connects by micro USB. It is ideal for embedded projects and prototypes where space is limited and the CH340G converter is acceptable; just allow for driver installation on some computers. For the price and form factor it offers dependable MCU resources and convenient power options for most hobbyist and light professional uses.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board use a standard Arduino bootloader?\u003c\/strong\u003e\u003cbr\u003eYes, it is compatible with the Arduino Mega 2560 architecture and can be used with the same toolchain, though CH340G drivers may be required on the host.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I power the board?\u003c\/strong\u003e\u003cbr\u003eYou can power it via the MicroUSB connector or through the power pin headers; the onboard LDO accepts typical input voltages in the 6V to 9V range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the micro USB connector the same as smartphone cables?\u003c\/strong\u003e\u003cbr\u003eYes, the board uses a micro USB connector compatible with common micro USB cables used by many Android phones and accessories.\u003c\/p\u003e","brand":"AITRIP","offers":[{"title":"Default Title","offer_id":48612567318747,"sku":"B08KXYWNZ3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61AZo9umT7L._AC_SL1000.jpg?v=1778426237","url":"https:\/\/gearmusthave.com\/products\/aitrip-mega-2560-pro-embed-ch340g-atmega2560-module-compact-board","provider":"GearMustHave","version":"1.0","type":"link"}