SparkFun UNO BlackBoard - QWIIC Interface
The BlackBoard from SparkFun is everything you need in an Arduino® Uno with many extra perks. BlackBoard has all of the hardware peripherals you know and love: 14 Digital I/O pins with 6 PWM pins, 4 Analog Inputs, UART, and SPI with a handful of external interrupt pins. BlackBoard even has an SMD ISP header to connect SPI pins to shields.
And for more advanced users, SparkFun have added an I/O jumper. Cut the trace to 5V and solder a jumper to the 3.3V side and the board will run at 3.3V. This is extremely handy if you have a shield or 3.3V sensitive devices, such as an SPI interface, that needs protecting.
The SparkFun BlackBoard comes fully tested with the Optiboot bootloader and can be easily programmed with the ‘Arduino/Genuino Uno’ option from within the Arduino® IDE. You can power the BlackBoard over USB or through the barrel jack. The on-board power regulator can handle anything from 7 to 15VDC.
NOTE: A4/A5 Pins: SparkFun recommend that you don't use A4/A5 for analog to digital conversion. The Qwiic connector is wired to the I2C pins on the BlackBoard. This means A4 and A5 have external 2.2k pull up resistors and will affect readings if you use them as analog to digital conversion pins. A0 through A3 still work fine as ADC pins.
- ATmega328P microcontroller with Optiboot (UNO) Bootloader
- CH340G USB to Serial IC
- Reinforced microB connector
- Built-in Qwiic connection
- Input voltage: 7-15V
- 0-5V outputs with 3.3V compatible inputs
- 14 Digital I/O Pins (6 PWM outputs)
- 6 Analog Inputs
- ISP Header
- 32k Flash Memory
- 16MHz Clock Speed
- Flat bottom, all SMD construction
- 1 x SparkFun BlackBoard - Compatible Arduino® Uno
SparkFun BlackBoard - Compatible Arduino® UNO
- Brand: Sparkfun
- Product Code: SPX-14669
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R298.00 (Inc Tax: R342.70)