RTC_FRAM.kicad_pcb
author: sloped_soarer
2 layer board of 1.11 x 0.78 inches (28.1 x 19.9 mm)
Uploaded:
January 11, 2021
Shared:
January 11, 2021
Total Price:
$4.30
DS3231 Real Time Clock and FRAM with 1225 Battery backup. Dual footprint RTC and FRAM.
DS3231 Real Time Clock and FRAM with 1225 Battery backup. Dual footprint RTC and FRAM.
Gerber_VIC MERGERD 1.9
author: SecureSupplies
2 layer board of 7.77 x 5.84 inches (197.4 x 148.4 mm)
Uploaded:
January 11, 2021
Shared:
January 11, 2021
Total Price:
$227.00
DE-5000(LCR Meter) Kelvin Connection via Slot Interface with Guard
author: AE7OO
2 layer board of 2.09 x 1.14 inches (53.1 x 29.1 mm)
Uploaded:
January 11, 2021
Shared:
January 11, 2021
Total Price:
$11.90
This is an update to the board that allows easy access to the 4 wire (Kelvin) connection interface of the DE-5000 LCR meter. The prior board required direct soldering to the ENIG surface, which lead to re-soldering problems. This board adds isolated VIAs(two for each channel) along with a strip…
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This is an update to the board that allows easy access to the 4 wire (Kelvin) connection interface of the DE-5000 LCR meter. The prior board required direct soldering to the ENIG surface, which lead to re-soldering problems. This board adds isolated VIAs(two for each channel) along with a strip…
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Open Authenticator
author: vedantparanjape
2 layer board of 3.23 x 1.66 inches (82.1 x 42.1 mm)
Uploaded:
December 03, 2020
Shared:
January 10, 2021
Total Price:
$26.75
Features
- Small form factor of 82mm x 42mm
- Uses ESP32-WROOM-32D module
- Uses 128x64 0.96" inch OLED module
- Uses DS3231 RTC with battery backup (CR2032) for timekeeping
- Powered by 3.7V 300 mAh LiPo battery
- Uses MCP73831 for charging LiPo battery
- Uses TPS63001 Buck Boost Conve…
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Features
- Small form factor of 82mm x 42mm
- Uses ESP32-WROOM-32D module
- Uses 128x64 0.96" inch OLED module
- Uses DS3231 RTC with battery backup (CR2032) for timekeeping
- Powered by 3.7V 300 mAh LiPo battery
- Uses MCP73831 for charging LiPo battery
- Uses TPS63001 Buck Boost Conve…
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SMD Breakout
author: spakecdk
2 layer board of 0.50 x 0.40 inches (12.8 x 10.3 mm)
Uploaded:
January 10, 2021
Shared:
January 10, 2021
Total Price:
$1.00
Breakouts 8-SOIC, SOT-23-6 (also SOT-23-5) and TSSOP-8. You can maybe fit others on here (like SOT-353), but I didn’t check.
Inspired by this reddit post: https://www.reddit.com/r/electronics/comments/ktahpo/diy_smd_package_breakout/
Breakouts 8-SOIC, SOT-23-6 (also SOT-23-5) and TSSOP-8. You can maybe fit others on here (like SOT-353), but I didn’t check.
Inspired by this reddit post: https://www.reddit.com/r/electronics/comments/ktahpo/diy_smd_package_breakout/
Star Wars - 1/144 Bandai Slave one - Engine Effects
author: spencerwolfe
2 layer board of 0.83 x 1.08 inches (21.0 x 27.5 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$4.45
A board to produce a custom flickering effect for the 1/144 Bandai Slave One engines.
A board to produce a custom flickering effect for the 1/144 Bandai Slave One engines.
All SMD two transistor Joule Thief
author: alexandersmith
2 layer board of 1.00 x 0.71 inches (25.4 x 18.0 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$3.50
The same circuit as my 1AA Joule Thief - just smaller.
https://github.com/therealdoctorprojector/SMD-Joule-Thief
Slight tidy-ups since original release
The same circuit as my 1AA Joule Thief - just smaller.
https://github.com/therealdoctorprojector/SMD-Joule-Thief
Slight tidy-ups since original release
Camputers Lynx Joystick Interface
author: gruffdba
2 layer board of 4.01 x 2.11 inches (101.7 x 53.5 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$42.15
The Camputers Lynx was a Z80 based microcomputer from the early 1980s. This is a recreation of the joystick interface created using a schematic provided by Pete Todd.
The Camputers Lynx was a Z80 based microcomputer from the early 1980s. This is a recreation of the joystick interface created using a schematic provided by Pete Todd.
buzzershort4A
author: RVProject
2 layer board of 1.46 x 0.75 inches (37.0 x 19.1 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$5.45
Board for diagnostic light. See www.rv-project.com/repairs/fusepanel.php for project details and BoM.
Board for diagnostic light. See www.rv-project.com/repairs/fusepanel.php for project details and BoM.
buzzershort2A
author: RVProject
2 layer board of 1.36 x 0.75 inches (34.4 x 19.1 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$5.05
Buzzer Board for short detector. See www.rv-project.com/repairs/fusepanel.png for build details and Bill of Materials.
Buzzer Board for short detector. See www.rv-project.com/repairs/fusepanel.png for build details and Bill of Materials.
Veglia Tacho conversion PCB
author: Burkard
2 layer board of 2.20 x 1.71 inches (56.0 x 43.3 mm)
Uploaded:
January 09, 2021
Shared:
January 09, 2021
Total Price:
$18.75
Veglia Tacho Conversion
http://www.dinoplex.org/tachoconversion/
Veglia Tacho Conversion
http://www.dinoplex.org/tachoconversion/
FrSky S.Port to UART adapter v0.1
author: Pawelsky
2 layer board of 0.35 x 0.30 inches (9.0 x 7.7 mm)
Uploaded:
March 04, 2019
Shared:
January 08, 2021
Total Price:
$0.50
This FrSky S.Port to UART adapter is a tiny (9x7.7mm) device that allows connecting the single wire, half-duplex inverted FrSky S.Port signal to a regular, non-inverted, two wire UART.
List of components required:
- 2 * 2N7002 MOSFET in SOT-23 package
- 2 * 4.7k SMD resistor in 0603 pa…
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This FrSky S.Port to UART adapter is a tiny (9x7.7mm) device that allows connecting the single wire, half-duplex inverted FrSky S.Port signal to a regular, non-inverted, two wire UART.
List of components required:
- 2 * 2N7002 MOSFET in SOT-23 package
- 2 * 4.7k SMD resistor in 0603 pa…
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switchadapterV2-1
author: RVProject
2 layer board of 1.55 x 1.05 inches (39.4 x 26.7 mm)
Uploaded:
January 08, 2021
Shared:
January 08, 2021
Total Price:
$8.15
Adapter board for Razar Automatic power switch. For details and BOM see: www.rv-project.com/projects/razar2.php
Adapter board for Razar Automatic power switch. For details and BOM see: www.rv-project.com/projects/razar2.php
log_r_gadget_v2
author: tills
2 layer board of 1.00 x 1.00 inches (25.5 x 25.5 mm)
Uploaded:
January 08, 2021
Shared:
January 08, 2021
Total Price:
$5.00
School Project – Logarithmic Conductivity Tester
1,2,3, or 4 LEDs light up if the conductivity between P1/P2 is greater than 1uS, 10uS, 100uS or 1mS, respectively.
Test conductivity of your skin, apples, rain-water etc. Due to the logarithmic feature a large range is covered. Each LED indi…
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School Project – Logarithmic Conductivity Tester
1,2,3, or 4 LEDs light up if the conductivity between P1/P2 is greater than 1uS, 10uS, 100uS or 1mS, respectively.
Test conductivity of your skin, apples, rain-water etc. Due to the logarithmic feature a large range is covered. Each LED indi…
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