cd4001-led-flasher.kicad_pcb
author: matrixwide
2 layer board of 1.10 x 1.10 inches (28.0 x 28.0 mm)
Uploaded:
July 29, 2020
Shared:
December 17, 2021
Total Price:
$6.05
A CD4001-based flasher. It's very efficient - it will flash an LED for more than a year on a 2032 cell. If you want a brighter flash from GaN-type LEDs (green, blue, white, etc…) you can stack a pair of 2016 cells in a 2032 holder for 6V.
A CD4001-based flasher. It's very efficient - it will flash an LED for more than a year on a 2032 cell. If you want a brighter flash from GaN-type LEDs (green, blue, white, etc…) you can stack a pair of 2016 cells in a 2032 holder for 6V.
IsourceVref
author: PTSmithIUBphysicsElectronicsShop
2 layer board of 2.50 x 1.00 inches (63.5 x 25.4 mm)
Uploaded:
December 16, 2021
Shared:
December 16, 2021
Total Price:
$12.50
LM399 based 10 volt reference for current source project
LM399 based 10 volt reference for current source project
D5 Pump RGB LED Wrap
author: rbray89
2 layer board of 7.42 x 1.99 inches (188.5 x 50.6 mm)
Uploaded:
October 24, 2021
Shared:
December 16, 2021
Total Price:
$73.90
RGB LED Wrap for the D5 style of pump. Specifically designed for the Alphacool Eisball.
RGB LED Wrap for the D5 style of pump. Specifically designed for the Alphacool Eisball.
Johnny Fever
author: KOAmps
2 layer board of 2.36 x 2.22 inches (59.9 x 56.4 mm)
Uploaded:
December 16, 2021
Shared:
December 16, 2021
Total Price:
$26.15
Hudson Broadcast with added treble control. For 125B sized enclosure.
Hudson Broadcast with added treble control. For 125B sized enclosure.
RFM23BP breakout
author: tkircher
2 layer board of 2.20 x 1.25 inches (55.9 x 31.8 mm)
Uploaded:
December 16, 2021
Shared:
December 16, 2021
Total Price:
$13.75
This is a pretty simple breakout for the RFM23BP +30dBm 1W board. It's remixed from this one
This is a pretty simple breakout for the RFM23BP +30dBm 1W board. It's remixed from this one
breakout-boy revA
author: mza
2 layer board of 1.85 x 1.85 inches (47.0 x 47.0 mm)
Uploaded:
December 14, 2021
Shared:
December 14, 2021
Total Price:
$17.10
breakout board for an IQD rubidium OCXO.
Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/breakout-boy.revA.schematic.pdf>
breakout board for an IQD rubidium OCXO.
Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/breakout-boy.revA.schematic.pdf>
SG-4
author: Bill
2 layer board of 3.75 x 2.50 inches (95.2 x 63.5 mm)
Uploaded:
December 13, 2021
Shared:
December 13, 2021
Total Price:
$46.85
4 Phase Sinewave Generator for Turntable motor drive Rev B (I2C LCD Interface).
4 Phase Sinewave Generator for Turntable motor drive Rev B (I2C LCD Interface).
Gerber_PCB_Quad_Drone_Ground_Loop_2021-11-30
author: EdwardGonzalez
2 layer board of 1.81 x 1.20 inches (46.0 x 30.5 mm)
Uploaded:
December 01, 2021
Shared:
December 13, 2021
Total Price:
$10.85
Regulating power input and output using schottkey diodes to prevent any ground loops.
Regulating power input and output using schottkey diodes to prevent any ground loops.
ST1PS03A.v01b
author: PeskyProducts
2 layer board of 0.71 x 0.61 inches (17.9 x 15.4 mm)
Uploaded:
December 12, 2021
Shared:
December 13, 2021
Total Price:
$2.10
Exposed auxiliary power switch I/O, power good output, and added power good led. Main and AUX enables are pulled down for default disabled state. Voltage select pulled down for 1V8 output by default. Move caps closer to ST1PS03 for better stability.
Exposed auxiliary power switch I/O, power good output, and added power good led. Main and AUX enables are pulled down for default disabled state. Voltage select pulled down for 1V8 output by default. Move caps closer to ST1PS03 for better stability.
FreeEEG32-alpha131
author: NeuroIDSS
4 layer board of 2.76 x 2.76 inches (70.0 x 70.0 mm)
Uploaded:
October 19, 2021
Shared:
December 10, 2021
Total Price:
$75.90
4xADS131M08, STM32H743ZI, isolated USB, UART, SPI, sd-card
https://hackaday.io/project/181683-freeeeg32-alpha131
https://github.com/neuroidss/FreeEEG32-alpha131
4xADS131M08, STM32H743ZI, isolated USB, UART, SPI, sd-card
https://hackaday.io/project/181683-freeeeg32-alpha131
https://github.com/neuroidss/FreeEEG32-alpha131