LiPo Battery Low Voltage Monitor V1
2 layer board of 1.00 x 0.85 inches (25.5 x 21.7 mm)
Uploaded:
November 28th 2020
Shared:
November 28th 2020
Total Price:
$4.25
LiPo Battery Low Voltage Monitor for 2S and 3S battery packs with audible alarm. Designed for low-end RC Airplanes t…
LiPo Battery Low Voltage Monitor for 2S and 3S battery packs with audible alarm. Designed for low-end RC Airplanes t…
Raspberry Pi Sump Pump Level Monitor Interface V1
2 layer board of 2.10 x 0.55 inches (53.4 x 14.0 mm)
Uploaded:
September 29th 2020
Shared:
September 29th 2020
Total Price:
$5.80
Simple interface for HC-SR04 ultrasonic sensor to a Raspberry Pi to monitor sump water level.
Simple interface for HC-SR04 ultrasonic sensor to a Raspberry Pi to monitor sump water level.
Frequency Counter FrontEnd V1
2 layer board of 0.50 x 0.75 inches (12.8 x 19.1 mm)
Uploaded:
September 16th 2020
Shared:
September 16th 2020
Total Price:
$1.85
Front-end Schmitt Trigger conditioning board for cheap Chinese 1-50MHz Frequency Counter kits.
Front-end Schmitt Trigger conditioning board for cheap Chinese 1-50MHz Frequency Counter kits.
Coil Tester V1
2 layer board of 1.46 x 1.51 inches (37.1 x 38.4 mm)
Uploaded:
March 30th 2020
Shared:
March 30th 2020
Total Price:
$11.00
Implementation of the Coil Tester from [https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/73/1…
Implementation of the Coil Tester from [https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/73/1…
MIDI Interface V1 Front Panel LED Board
2 layer board of 1.00 x 0.40 inches (25.4 x 10.2 mm)
Uploaded:
January 24th 2020
Shared:
January 24th 2020
Total Price:
$2.00
LED board for the MIDIInterface V1 Front Panel.
LED board for the MIDIInterface V1 Front Panel.