Shared Projects by Barbouri

Shared Projects by Barbouri

My Projects

HP 5300 Series Test Card Rev. B

2 layer board of 3.27 x 2.59 inches (83.1 x 65.8 mm)
Uploaded: April 29th 2022
Shared: April 29th 2022
Total Price: $42.35

Hewlett Packard 5300 series Display module test card Rev B. HP manual Fig 5-2 Tests: 1 - 4, 6 - 16 DP4 test jumper Rotary switch for test #9 Annunciators and…

Hewlett Packard 5300 series Display module test card Rev B. HP manual Fig 5-2 Tests: 1 - 4, 6 - 16 DP4 test jumper Rotary switch for test #9 Annunciators and…

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HP 9825, 9835 Power Supply Crowbar PCB

2 layer board of 2.20 x 1.00 inches (55.9 x 25.4 mm)
Uploaded: April 20th 2022
Shared: April 20th 2022
Total Price: $11.00

CuriousMarc's HP 09825-66552 Crowbar Circuit Reproduction.

Crowbar protection circuit for the HP 9825, 9835 calculator

https://www.curiousmarc.com/comp…

CuriousMarc's HP 09825-66552 Crowbar Circuit Reproduction.

Crowbar protection circuit for the HP 9825, 9835 calculator

https://www.curiousmarc.com/comp…

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Isolated TTL to USB Ver. 2.2

2 layer board of 1.65 x 0.86 inches (41.9 x 21.8 mm)
Uploaded: March 10th 2022
Shared: March 31st 2022
Total Price: $7.05

USB-2 Micro-B to Isolated TTL serial 4 pin header, using a UMFT234XF FTDI module. Version 2.2

<https://www.barbouri.com/2022/03/31/isolated-ttl-serial-to-…

USB-2 Micro-B to Isolated TTL serial 4 pin header, using a UMFT234XF FTDI module. Version 2.2

<https://www.barbouri.com/2022/03/31/isolated-ttl-serial-to-…

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Programmable Voltage Reference 5 Volt Version 3.15

2 layer board of 3.15 x 1.92 inches (80.0 x 48.8 mm)
Uploaded: March 30th 2022
Shared: March 30th 2022
Total Price: $30.20

Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.15 UNTESTED

The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in …

Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.15 UNTESTED

The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in …

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Programmable Voltage Reference 5 Volt Ver. 3.14

2 layer board of 3.15 x 1.92 inches (80.0 x 48.8 mm)
Uploaded: January 13th 2022
Shared: March 30th 2022
Total Price: $30.20

Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.14

The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in 1 mV step…

Programmable Voltage Reference 0.001 to 5.000 Volt - Version 3.14

The Programmable Voltage Reference (PVR) has a range of 1 mV to 5.000 volts in 1 mV step…

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