Shared Projects by sjm

Shared Projects by sjm

Phase Shift Oscillator

2 layer board of 0.68 x 0.52 inches (17.3 x 13.1 mm)
Uploaded: August 16, 2017
Shared: August 16, 2017
Total Price: $1.75

Phase shift oscillator for generating a 400Hz reference signal for mechanical synchro transmitters.

More details here: http://stevenmerrifield.com/synchro-test-set/index.html

Phase shift oscillator for generating a 400Hz reference signal for mechanical synchro transmitters.

More details here: http://stevenmerrifield.com/synchro-test-set/index.html

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Lattice Break Out Board

2 layer board of 1.98 x 1.98 inches (50.3 x 50.3 mm)
Uploaded: August 13, 2017
Shared: August 13, 2017
Total Price: $19.55

Lattice iCE40 Ultra (iCE5LP) break out board. Includes power supplies, headers for all I/O, RGB LED, external oscillator and configuration PROM.

Lattice iCE40 Ultra (iCE5LP) break out board. Includes power supplies, headers for all I/O, RGB LED, external oscillator and configuration PROM.

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FPGA 485 Interface

2 layer board of 0.60 x 0.73 inches (15.1 x 18.4 mm)
Uploaded: July 13, 2017
Shared: August 13, 2017
Total Price: $2.15

RS485 interface for Altera Cyclone II development board

RS485 interface for Altera Cyclone II development board

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HF differential probe - v3

2 layer board of 1.58 x 1.74 inches (40.2 x 44.2 mm)
Uploaded: June 04, 2017
Shared: June 04, 2017
Total Price: $13.75

Differential probe, DC-100MHz, +/-15V input, powered from a single LiPo cell with USB charging.

More details here: http://stevenmerrifield.com/diff-probe/index.html

Differential probe, DC-100MHz, +/-15V input, powered from a single LiPo cell with USB charging.

More details here: http://stevenmerrifield.com/diff-probe/index.html

Embeddable link to order this shared Project

Bubble LED adapter

2 layer board of 0.41 x 0.61 inches (10.4 x 15.4 mm)
Uploaded: May 11, 2017
Shared: June 02, 2017
Total Price: $1.20

Allows a QDSP-6064 bubble LED to mount on a standard IDC header to assist with FPGA development. 0603 resistors mount under the LED module.

Allows a QDSP-6064 bubble LED to mount on a standard IDC header to assist with FPGA development. 0603 resistors mount under the LED module.

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