Shared Projects by nsayer

Shared Projects by nsayer

My Projects

ISP-TPI adapter

2 layer board of 1.10 x 0.64 inches (28.0 x 16.3 mm)
Uploaded: June 8th 2020
Shared: June 8th 2020
Total Price: $3.50

Adapts a USBTiny (or some other ISP programmer) for TPI by connecting MOSI and MISO together (with resistors) to make a combined DATA signal. R1 should (prob…

Adapts a USBTiny (or some other ISP programmer) for TPI by connecting MOSI and MISO together (with resistors) to make a combined DATA signal. R1 should (prob…

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Pi Flash Hat v0.1

2 layer board of 1.35 x 0.83 inches (34.3 x 21.0 mm)
Uploaded: August 17th 2019
Shared: September 15th 2019
Total Price: $5.55

This is a convenient way to break out the SPI device on a Raspberry Pi. The 2x3 header has the same pinout as the AVR ISP, with the !RESET line replaced with…

This is a convenient way to break out the SPI device on a Raspberry Pi. The 2x3 header has the same pinout as the AVR ISP, with the !RESET line replaced with…

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BP flash adapter

2 layer board of 0.80 x 0.90 inches (20.4 x 22.9 mm)
Uploaded: August 11th 2019
Shared: August 12th 2019
Total Price: $3.60

This little board will adapt a Bus Pirate v4 for programming SPI flash chips. The 6 pin pinout is the same as the AVR ISP pinout, with !CS substituted for !R…

This little board will adapt a Bus Pirate v4 for programming SPI flash chips. The 6 pin pinout is the same as the AVR ISP pinout, with !CS substituted for !R…

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UV light board v2

2 layer board of 3.15 x 3.15 inches (80.0 x 80.0 mm)
Uploaded: June 14th 2019
Shared: July 16th 2019
Total Price: $49.60

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UV light board v3

2 layer board of 3.15 x 3.15 inches (80.0 x 80.0 mm)
Uploaded: June 29th 2019
Shared: July 16th 2019
Total Price: $49.60

This is a boost converter powered LED board. It's intended to be populated with 21 SM0603UV-405 UV LEDs, but really any 0603 LED would work just fine. The bo…

This is a boost converter powered LED board. It's intended to be populated with 21 SM0603UV-405 UV LEDs, but really any 0603 LED would work just fine. The bo…

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