UNO PLUS Package A, Improved UNO (Arduino-Compatible)

Description

" ompatible with Arduino UNO R3, Onboard MCU ATMEGA328P-AU, Comes with Various Sensors This product is developed, manufactured, and tech supported by Waveshare. UNO PLUS Features UNO PLUS is a development board compatible with the Arduino UNO R3, an improved & enhanced alternative solution for Arduino UNO R3. UNO PLUS Vs UNO R3? UNO PLUS UNO R3 Remarks Operating voltage 5V/3.3V 5V Dual voltage level to support more shields Reset Lateral Vertical Lateral button is easier to use when connecting with shield Bootloader switch Yes None The board can be configured to run program immediately when power-up by the switch USB connector Micro USB USB Type B Micro connector is more commonly used, and shields won't be blocked anymore while connecting DC jack Low profile Normal height Shields won't be blocked anymore while connecting Power output header Yes None Providing 5V/3.3V power output OR common-grounding with other boards 3.3V power output 800mA Max 150mA Max UNO PLUS features higher driving capability Oscillator Crystal oscillator Ceramic resonator Crystal oscillator is suit for applications where accurate clock reference is required ADC channel 8 6 CFG used as ADC6 by configuration, and ADC7 from the Reserved PIN Connecting with prototype breadboard Supported Not supported Solder pads is provided for DIY interfaces to connecting with prototype breadboard USB driver Compatible with all main systems Doesn't compatible with WIN7/WIN8 Express Edition Driver will never failed to install thanks to the onboard FT232 Firmware fixing Supported Not supported Firmware can be fixed by using the onboard FT232, no extra programmer is needed What's on the UNO PLUS ATMEGA328P-AU AMS1117-3.3 : 3.3V voltage regulator NCP1117ST50T3G : 5V voltage regulator FT232RL : USB to UART convertor Arduino interface compatible with standard Arduino interface with two additional analog inputs A6 (config the CFG), A7 solder pads provided, supports prototype breadboard ICSP interface MICRO USB connector : for uploading program OR serial port debugging Power output header : 3.3V OR 5V, voltage level configured by the onboard power configuration switch, used as power output OR common-grounding with other boards FT232 pins : for burning Bootloader into the microcontroller DC input : 7V ~ 12V Reset button Power indicator Serial port Rx/Tx indicator User LED Power configuration switch : for configuring the operating voltage Bootloader selection switch turn ON : the board will reset when power-up OR other USB devices were detected connecting to the PC turn OFF : the onboard program runs immediately when power-up, and the board will not reset when other USB devices were detected connecting to the PC UNO PLUS Photos Arduino UNO PLUS Arduino UNO PLUS back view Arduino UNO PLUS back view Arduino UNO PLUS connecting with Motor Control Shield Arduino UNO PLUS connecting with IO Expansion Shield Arduino UNO PLUS connecting with WiFi module and sensors Arduino UNO PLUS connecting with XBee module and sensors Arduino UNO PLUS connecting with GPS/GSM Shield UNO PLUS Expansion Headers UNO PLUS Dimension UNO-PLUS Downloads Development resources: demo codes, schematic, datasheets, etc. www.waveshare.com/wiki/UNO_PLUS_Package_A "