USB LiPo Battery Manager
2 layer board of 1.35 x 1.14 inches (34.2 x 28.8 mm)
Uploaded:
July 07, 2016
Shared:
August 15, 2016
Total Price:
$7.60
Delivers a regulated output of 3.3V from either the battery or USB, when connected. Also charges battery automatically.
Delivers a regulated output of 3.3V from either the battery or USB, when connected. Also charges battery automatically.
Sinewave Generator
2 layer board of 2.23 x 0.89 inches (56.5 x 22.6 mm)
Uploaded:
August 03, 2016
Shared:
August 15, 2016
Total Price:
$9.85
Generates sinewaves at 50Hz +/-5% by filtering a squarewave so that third order harmonics are suppressed.
Generates sinewaves at 50Hz +/-5% by filtering a squarewave so that third order harmonics are suppressed.
FT231 Breakout
2 layer board of 2.26 x 0.98 inches (57.3 x 24.8 mm)
Uploaded:
July 13, 2016
Shared:
August 03, 2016
Total Price:
$11.00
Improved version of Sparkfun's FT231 Breakout: a) polyfuse, b) 3.3V - 5V slide switch, and c) minimalist header. Can be used to program Arduino Pro Minis.
Improved version of Sparkfun's FT231 Breakout: a) polyfuse, b) 3.3V - 5V slide switch, and c) minimalist header. Can be used to program Arduino Pro Minis.
