Shared Projects by dewhisna

Shared Projects by dewhisna

My Projects

Raspberry Pi Power Feed HAT

2 layer board of 2.56 x 2.23 inches (64.9 x 56.7 mm)
Uploaded: June 18th 2017
Shared: June 18th 2017
Total Price: $28.50

Simple Raspberry Pi HAT Board that provides the backfeed protection logic to power a Raspberry Pi board from an external +5V lab-grade power supply, as per t…

Simple Raspberry Pi HAT Board that provides the backfeed protection logic to power a Raspberry Pi board from an external +5V lab-grade power supply, as per t…

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Single-to-Dual Voltage Converter V2

2 layer board of 0.76 x 0.76 inches (19.2 x 19.2 mm)
Uploaded: June 11th 2017
Shared: June 11th 2017
Total Price: $2.85

Charge-pump circuit to create a negative tracking split supply voltage that mirrors the single supply input voltage. This voltage inverter version uses the …

Charge-pump circuit to create a negative tracking split supply voltage that mirrors the single supply input voltage. This voltage inverter version uses the …

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SDIP018-P-0550 Adapter

2 layer board of 0.86 x 0.93 inches (21.7 x 23.6 mm)
Uploaded: June 11th 2017
Shared: June 11th 2017
Total Price: $3.95

18-Pin Shrunk DIP 0.550", 0.070" pitch (13.97mm, 0.1778mm pitch) (SDIP018-P-0550) Adapter to convert it to 18-Pin Wide DIP 0.600", 0.100" pitch (15.24mm, 2.5…

18-Pin Shrunk DIP 0.550", 0.070" pitch (13.97mm, 0.1778mm pitch) (SDIP018-P-0550) Adapter to convert it to 18-Pin Wide DIP 0.600", 0.100" pitch (15.24mm, 2.5…

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PWM BLDC Motor w/Quadrature Encoder Interface Shield V1

2 layer board of 2.11 x 2.43 inches (53.5 x 61.8 mm)
Uploaded: June 3rd 2017
Shared: June 3rd 2017
Total Price: $25.55

This design has been replaced with Version 2: https://www.oshpark.com/shared_projects/QzN0O7fN.

This i…

This design has been replaced with Version 2: https://www.oshpark.com/shared_projects/QzN0O7fN.

This i…

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Laser Vision System - Laser Control Board

2 layer board of 2.11 x 2.43 inches (53.5 x 61.8 mm)
Uploaded: May 30th 2017
Shared: May 30th 2017
Total Price: $25.55

DO NOT BUILD this version. Use the new version instead.

NOTE: This version has been [replaced by a new version](https://www.oshpark.com/shared_proj…

DO NOT BUILD this version. Use the new version instead.

NOTE: This version has been [replaced by a new version](https://www.oshpark.com/shared_proj…

Embeddable link to order this shared Project