Replacement for Velleman VMA108
The WPB108 (ATtiny85) is a great option for running simple Arduino programs, it's small, cheap and relatively easy to use. If your project requires only a few simple inputs or outputs, you're probably fine using a WPB108.
• support for the Arduino® IDE
• power via ubs or external Source (pinheader)
• onboard 5 V regulator
• built-in usb
• 6 I/O pins
• 8k flash memory (about 6k after bootloader)
• I2C and SPI
• PWM on 3 pins
• ADC on 4 pins
• power LED and LED on P1 working voltage: 1.8 - 5.5 VDC
• dimensions: 17.5 x 19 mm
