Shared projects

lna0805-v2

by dword1511.

2 layer board of 1.14x0.38 inches (28.98x9.68 mm).
Shared on May 15th, 2016 03:32.

RTL-SDR LNA 0805 version with protection diode

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ncp3063-dualsupply

by dword1511.

2 layer board of 2.03x0.70 inches (51.56x17.78 mm).
Shared on April 10th, 2016 19:16.

Single NCP3063 generates positive and negative outputs. Check feedback line for possible fab error before soldering to minimize the chance of burning capacitors.

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led-ring-light

by dword1511.

2 layer board of 1.51x1.51 inches (38.35x38.35 mm).
Shared on April 10th, 2016 19:15.

LED ring light for M12

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stm32-boardtoaster

by dword1511.

2 layer board of 1.28x0.60 inches (32.54x15.27 mm).
Shared on February 28th, 2016 06:10.

STM32F042F6P6 module for bread board.

NOTE: hard to solder. For experienced users only, or consider using hot air gun.

Uses Molex 0473461001 Micro USB and WE 436351045816 push button. Works with SOT23-5 LDO that does not require bypass: AP2112, LP5907, MIC5301, etc.

Suggested Assembly

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stm32-tiny042-v2

by dword1511.

2 layer board of 0.94x0.62 inches (23.88x15.75 mm).
Shared on February 10th, 2016 03:39.

Tiny STM32F042 USB board version 2, with PA0-PA7, PF0 & PF1 broken out and dual LEDs. Uses LP5907 LDO or other LDOs that has NC on BP pin.

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