Shared Projects by sjm

Shared Projects by sjm

DC Load Controller

2 layer board of 1.77 x 0.49 inches (45.0 x 12.4 mm)
Uploaded: May 31, 2016
Shared: June 01, 2016
Total Price: $4.30

Controller for constant current DC load

Controller for constant current DC load

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AF Amplifier

2 layer board of 0.88 x 0.88 inches (22.3 x 22.3 mm)
Uploaded: May 04, 2016
Shared: June 01, 2016
Total Price: $3.85

Amplifier for smart phone signal generator

Amplifier for smart phone signal generator

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ARINC 429 FPGA Receiver

2 layer board of 2.49 x 0.99 inches (63.2 x 25.2 mm)
Uploaded: April 25, 2016
Shared: April 25, 2016
Total Price: $12.35

An Altera Cyclone II FPGA decodes both high and low speed ARINC-429, sending time-stamped data to a remote terminal.

http://stevenmerrifield.com/429/index.html

An Altera Cyclone II FPGA decodes both high and low speed ARINC-429, sending time-stamped data to a remote terminal.

http://stevenmerrifield.com/429/index.html

Embeddable link to order this shared Project

4-20mA Constant Current Regulator

2 layer board of 0.60 x 0.48 inches (15.2 x 12.2 mm)
Uploaded: March 31, 2016
Shared: April 23, 2016
Total Price: $1.40

Simple constant current regulator, ideal for testing and calibrating 4-20mA current loops with up to 36V input.

http://stevenmerrifield.com/current/index.html

Simple constant current regulator, ideal for testing and calibrating 4-20mA current loops with up to 36V input.

http://stevenmerrifield.com/current/index.html

Embeddable link to order this shared Project

Dual K-Type Thermocouple Display

2 layer board of 1.71 x 1.43 inches (43.3 x 36.2 mm)
Uploaded: February 10, 2016
Shared: April 17, 2016
Total Price: $12.15

A PIC micro-controller reads two independent temperature channels, and writes to a 16x1 LCD.

Also includes data logging, writing values to a remote RS-232 terminal.

The PCB mounts directly to the rear of the LCD.

[http://stevenmerrifield.com/k-type/index.html](http://stevenmerrifield.co…

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A PIC micro-controller reads two independent temperature channels, and writes to a 16x1 LCD.

Also includes data logging, writing values to a remote RS-232 terminal.

The PCB mounts directly to the rear of the LCD.

[http://stevenmerrifield.com/k-type/index.html](http://stevenmerrifield.co…

Show full description

Embeddable link to order this shared Project