17323^2
author: epccs
2 layer board of 2.90 x 2.90 inches (73.7 x 73.7 mm)
Uploaded:
February 24, 2018
Shared:
March 29, 2018
Total Price:
$42.05
RPUlux
Controller board with six AL8805 constant current drivers connected to PWM pins of an ATmega328p. Analog channels ADC0, ADC1, and ADC2. ADC0 and ADC1 also have an N-CH MOSFET that may be used to sink a few amps of current. Two 22mA current source for various task. ADC6 measures input voltage (7 thru 36V DC) and ADC7 measures input current. SHLD_VIN that can power a shield may be disabled with IO2 (so it can power off a Pi Zero on the RPUpi shield)
RPUlux
Controller board with six AL8805 constant current drivers connected to PWM pins of an ATmega328p. Analog channels ADC0, ADC1, and ADC2. ADC0 and ADC1 also have an N-CH MOSFET that may be used to sink a few amps of current. Two 22mA current source for various task. ADC6 measures input voltage (7 thru 36V DC) and ADC7 measures input current. SHLD_VIN that can power a shield may be disabled with IO2 (so it can power off a Pi Zero on the RPUpi shield)
