Shared Projects by sjm

Shared Projects by sjm

Power supply

2 layer board of 0.51 x 0.76 inches (12.9 x 19.4 mm)
Uploaded: February 02, 2017
Shared: February 02, 2017
Total Price: $1.90

Simple switching power supply using the BD9G101G. Up to 42V in, 500mA out.

More details here: http://stevenmerrifield.com/switching/index.html

Simple switching power supply using the BD9G101G. Up to 42V in, 500mA out.

More details here: http://stevenmerrifield.com/switching/index.html

Embeddable link to order this shared Project

ARINC 429/717 Converter

2 layer board of 1.98 x 1.98 inches (50.3 x 50.3 mm)
Uploaded: January 04, 2017
Shared: January 04, 2017
Total Price: $19.55

Cyclone II FPGA encoding and decoding ARINC 429 & 717. FTDI USB interface.

More details here: http://stevenmerrifield.com/429-717/index.html

Cyclone II FPGA encoding and decoding ARINC 429 & 717. FTDI USB interface.

More details here: http://stevenmerrifield.com/429-717/index.html

Embeddable link to order this shared Project

LiPo/LiIon Charger

2 layer board of 0.56 x 0.33 inches (14.3 x 8.3 mm)
Uploaded: January 02, 2017
Shared: January 02, 2017
Total Price: $0.90

Generic MCP73831 charge controller. Boards are 30 cents each.

More details here: http://stevenmerrifield.com/lipo/index.html

Generic MCP73831 charge controller. Boards are 30 cents each.

More details here: http://stevenmerrifield.com/lipo/index.html

Embeddable link to order this shared Project

DDS LPF

2 layer board of 1.54 x 0.46 inches (39.2 x 11.6 mm)
Uploaded: August 22, 2016
Shared: August 22, 2016
Total Price: $3.50

Low pass filter and amplifier for DDS

Low pass filter and amplifier for DDS

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Log Amp

2 layer board of 1.01 x 0.44 inches (25.7 x 11.2 mm)
Uploaded: August 18, 2016
Shared: August 18, 2016
Total Price: $2.20

AD8307 logarithmic amplifier

AD8307 logarithmic amplifier

Embeddable link to order this shared Project