Waveshare 10205 UNO PLUS
Description
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
- 500mA fast self-recovery fuse
- Power configuration : 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
UNO PLUS Expansion Headers
UNO PLUS Dimension
UNO-PLUS
Downloads
Development resources: demo codes, schematic, datasheets, etc.www.waveshare.com/wiki/UNO_PLUSPackage Contents
- UNO PLUS x 1
- USB Type A Plug to Micro B Plug Cable x 1
Shipping weight: | 0.07 Kg |