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Adafruit Perma-Proto Small Tin



As supplied: 1

P1000921cs.JPG

P1000922cs.JPG

GLCD-SPI interface LED Test Board

Schematic:

GLCD-SPI_LED_Test_Board.png

As built:

P1000923rcs.JPG

P1000924cs.JPG

Compact (micro-)USB Power Supply Test Board

(Based upon this USB PSU/Hub Power Loading Test Kit)

P1000990rcs.JPG

P1000991cs.JPG

P1010002rcs.JPG

Switches "On"

Calculated Ω

Measured Ω

mA @ 5V

1xxxxxxx

82.0

82.8

0.060

12xxxxxx

29.9

32.1

0.161

123xxxxx

18.3

18.7

0.267

1234xxxx

13.2

13.5

0.370

12345xxx

10.3

10.6

0.472

123456xx

8.4

8.7

0.575

1234567x

7.2

7.4

0.676

12345678

6.2

6.4

0.781

Cross-check using a Mobile Power Bank

QumoxMobilePowerPB-HS006_Comparison.jpg

OLED-SPI interface LED Test Board

Schematic:

OLED-SPI_LED_Test_Board.png

As built:

P1020107rcs.JPG

P1020108rcs.JPG

P1020109rcs.JPG


  1. Pack of three (1)


2018-06-16 20:20