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Channel: USB Tester – Learn at FriedCircuits
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USB Tester v1

USB has become the core of many projects. In my experience I’ve found it to be troublesome to test USB voltage levels and current usage using a breadboard. They usually consist of holding wires...

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USB Tester OLED Backpack Description

Introducing the new USB Tester OLED Backpack! This is an add-on for the USB Tester which can be found here: https://tindie.com/shops/FriedCircuits/usb-tester/. Instead of having to connect your Digital...

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USB Tester

Current Version: 1.3 Purchase: https://tindie.com/shops/FriedCircuits/usb-tester/ Assembly: http://friedcircuits.us/docs/usbtester/usb-tester-assembly/   Provides a inline breakout to access USB power...

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USB Tester OLED

Current Version: 1.4 Info: USB Tester OLED Backpack Purchase: Tindie The USB Tester OLED backpack is an add-on for the USB Tester for displaying and data logging the voltage and current for any USB...

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OLED Java App

Info: USB Tester OLED Backpack Purchase: Tindie The USB Tester OLED backpack is an add-on for the USB Tester for displaying and data logging the voltage and current for any USB device. This allows you...

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OLED Assembly

Info: USB Tester OLED Backpack Purchase: Tindie The USB Tester OLED backpack is an add-on for the USB Tester for displaying and data logging the voltage and current for any USB device. This allows you...

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USB Tester Assembly

Info: USB Tester Buy one: Tindie Included with USB Tester: 1x PCB 1x 14 pin header 1x Jumper Parts included with USB Tester 1. Separate the 14 pin header into two 5 pin and two 2 pin as seen below:...

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USB Tester and Phone Charging

One of the many uses of the USB Tester is to see how much current your phone uses while charging. Below is a picture of this setup if you would like to try it. Aerial View   Connects to your phone via...

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OLED Backpack: How to Update Firmware

There are a few downloads you will need before you can update the firmware on your USB Tester OLED Backpack. Preparation: Arduino IDE from www.arduino.cc Adafruit Libraries INA219B GFX SSD1306 OLED...

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USB Tester 2.0

Current Version: 2.0 Purchase: Tindie or FriedCircuits.us (Currently only available with the bundle) Assembly: Here USB device connection D-/D+ test points Top connection to OLED Backpack Current test...

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USB Tester OLED Backpack 2.0

Current Version: 2.0 Purchase: Tindie or FriedCircuits.us Assembly: Here <Need Picture labled> Mode\Clear Button Status LED 128×64 OLED that shows graph, status readout, and peaks Connection to...

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USB Tester 2.0 Assembly

Info: USB Tester 2.0 Purchase: Tindie or FriedCircuits.us <Picture> Included Parts: 1x PCB 16pin Male Header 1 2pin Jumper The assembly is similar to the VA Tester. Due to the voltage pins being...

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USB Tester OLED Backpack 2.0 Assembly

Info: Purchase: Tindie or FriedCircuits.us <Picture parts> 1x Backpack PCB SMD Parts assemblied 1x 128×64 OLED 2x 5pin Female Header 1. The easiest way to solder the headers is to place the USB...

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OLED Assembly

Info: USB Tester OLED Backpack Purchase: Tindie The USB Tester OLED backpack is an add-on for the USB Tester for displaying and data logging the voltage and current for any USB device. This allows you...

View Article

Image may be NSFW.
Clik here to view.

USB Tester OLED Backpack Description

Introducing the new USB Tester OLED Backpack! This is an add-on for the USB Tester which can be found here: https://tindie.com/shops/FriedCircuits/usb-tester/. Instead of having to connect your Digital...

View Article


Image may be NSFW.
Clik here to view.

USB Tester Assembly

Info: USB Tester Buy one: Tindie Included with USB Tester: 1x PCB 1x 14 pin header 1x Jumper Parts included with USB Tester 1. Separate the 14 pin header into two 5 pin and two 2 pin as seen below:...

View Article

Image may be NSFW.
Clik here to view.

USB Tester and Phone Charging

One of the many uses of the USB Tester is to see how much current your phone uses while charging. Below is a picture of this setup if you would like to try it. Aerial View   Connects to your phone via...

View Article


Image may be NSFW.
Clik here to view.

OLED Backpack: How to Update Firmware

There are a few downloads you will need before you can update the firmware on your USB Tester OLED Backpack. Preparation: Arduino IDE from www.arduino.cc OLED Firmware from...

View Article

Image may be NSFW.
Clik here to view.

USB Tester 2.0

Current Version: 2.0 Purchase: Tindie or FriedCircuits.us Assembly: Here USB device connection D-/D+ test points Top connection to OLED Backpack Current test points – Fits Dual banana clips (.75in...

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USB Tester OLED Backpack 2.0

Current Version: 2.0 Purchase: Tindie or FriedCircuits.us Assembly: Here <Need Picture labled> Mode\Clear Button Status LED 128×64 OLED that shows graph, status readout, and peaks Connection to...

View Article
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