lumped-transmission-line
author: dmercer
2 layer board of 3.20 x 2.05 inches (81.4 x 52.2 mm)
Uploaded:
May 11, 2020
Shared:
June 18, 2020
Total Price:
$32.85
Lumped LC Transmission Line Experiment board. 20 LC sections long.
Lumped LC Transmission Line Experiment board. 20 LC sections long.
SQ-OptoGyro-090
author: squarewave
2 layer board of 1.50 x 1.30 inches (38.2 x 33.1 mm)
Uploaded:
May 29, 2020
Shared:
June 18, 2020
Total Price:
$9.75
Vactrol compressor side-chain circuit that uses a gyrator to add a "dip" or "ripple" to the control voltage to compensate for the time delay of the LDR. It should be possible to retrofit this into any amp that runs on a dual supply and has a vactrol attenuation element such as the RTS Systems 140…
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Vactrol compressor side-chain circuit that uses a gyrator to add a "dip" or "ripple" to the control voltage to compensate for the time delay of the LDR. It should be possible to retrofit this into any amp that runs on a dual supply and has a vactrol attenuation element such as the RTS Systems 140…
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I2CATS
author: CastoPCBPrototypes
2 layer board of 2.33 x 0.54 inches (59.2 x 13.8 mm)
Uploaded:
June 17, 2020
Shared:
June 17, 2020
Total Price:
$6.30
I2C Adapter Board
I2C Adapter Board
Bluesaab RN52 v5.6D
author: homerisback
2 layer board of 2.44 x 2.44 inches (62.0 x 62.0 mm)
Uploaded:
May 23, 2020
Shared:
June 17, 2020
Total Price:
$29.80
Relais SRx2
author: homerisback
2 layer board of 0.73 x 1.19 inches (18.5 x 30.2 mm)
Uploaded:
June 17, 2020
Shared:
June 17, 2020
Total Price:
$4.30
2nd hand Amplifier mute for SAAB AS3 Audio system
2nd hand Amplifier mute for SAAB AS3 Audio system
AGB LIPO_L V2
author: Lobod
2 layer board of 1.97 x 1.00 inches (50.1 x 25.4 mm)
Uploaded:
June 17, 2020
Shared:
June 17, 2020
Total Price:
$9.80
- Load Sharing.
- Voltage Regulation to 3.2V.
- GBA Low Battery Light trigered at LiPo 3,4V.
Symbols
- U1 - TP4056
- U2 - TPS3700DDCR (Texas Intruments)
- IC1 - LP38693MP-ADJ (Texas Intruments)
- D1,D2 - 1N4001 or 1N4007
- C1,C2,C3 - 10u CERAMIC(0603)
- C4 - 220u TANTALUM(KEMET-B)
- …
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- Load Sharing.
- Voltage Regulation to 3.2V.
- GBA Low Battery Light trigered at LiPo 3,4V.
Symbols
- U1 - TP4056
- U2 - TPS3700DDCR (Texas Intruments)
- IC1 - LP38693MP-ADJ (Texas Intruments)
- D1,D2 - 1N4001 or 1N4007
- C1,C2,C3 - 10u CERAMIC(0603)
- C4 - 220u TANTALUM(KEMET-B)
- …
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iCEBling
author: electronutIN
4 layer board of 1.10 x 1.87 inches (27.9 x 47.4 mm)
Uploaded:
June 17, 2020
Shared:
June 17, 2020
Total Price:
$20.40
iCE Bling – LED Earrings with the Lattice iCE40UP5k FPGA
https://electronut.in/ice-bling-making-led-earrings-with-an-fpga/
iCE Bling – LED Earrings with the Lattice iCE40UP5k FPGA
https://electronut.in/ice-bling-making-led-earrings-with-an-fpga/