Input voltage - 7-15V, 1 Qwiic Connector With the improved AP2112 voltage regulator, this Reboard gains a more robust 3., 3V regulator that provides it more power to daisy chain multiple Qwiic boards and sensors, sourcing up to 600mA of current. Carte Compatible Qwiic Connecteur SparkFun RedBoard Qwiic (DEV-15123 Redboard Qwiic Diagram Utilises the handy Qwiic Connect System which means no soldering or shields are required to connect it to the rest of your system! 20 Digital I/O Pins (6 PWM Outputs and 6 Analog Inputs), ISP Header, 32k Flash Memory, 16MHz Clock Speed, All SMD Construction, R3 Shield Compatible, Improved Reset Button Improved AP2112 voltage regulator sourcing up to 600mA of current to daisy chain multiple Qwiic boards and sensors. The on-board power regulator can handle anything from 7 to 15VDC. Check out the related items below for a compatible wall-wart power supply. Sparkfun Redboard Plus - Arduino-Compatible Development Board With USB-C & Qwiic Connect System 30th Birthday Decorations CH340C Serial-USB Converter, AP2112 Voltage Regulator, A4/A5 Jumpers, 3., 3V to 5V Voltage Level Jumper The best part about the RedBoard Qwiic is that (as the name implies) it utilises the handy Qwiic Connect System which means no soldering or shields are required to connect it to the rest of your system! Of course, they didn’t just add a Qwiic Connector to the board, lets go over all the new additions that make the SparkFun RedBoard Qwiic unique!