# Adafruit USB Type C Power Delivery Dummy Breakout - I2C or Fixed - HUSB238 (ADA5807)

**URL:** <https://forum.core-electronics.com.au/t/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238-ada5807/22304>\
**Category:** Product Questions\
**Created:** [24 April 2025 01:07 UTC](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238-ada5807/22304 "2025-04-24T01:07:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Core](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/core/32/57_2.png) [@Core](https://forum.core-electronics.com.au/u/Core)\
**Post date:** [24 April 2025 01:07 UTC](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238-ada5807/22304/1 "2025-04-24T01:07:56Z")

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This is a placeholder topic for [**“Adafruit USB Type C Power Delivery Dummy Breakout - I2C or Fixed - HUSB238”**](https://core-electronics.com.au/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238.html) comments.

![](https://core-electronics.com.au/media/catalog/product/cache/5ba536955e3e815f4e908e49c1dd8155/A/D/ADA5807-1.jpg)

The HUSB238 USB PD sink chip is neat in that you can either use jumpers (really, resistor selection) to set the desired PD voltage and current or you can…

[**Read more**](https://core-electronics.com.au/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238.html)

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**Author:** ![Core](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/core/32/57_2.png) [@Core](https://forum.core-electronics.com.au/u/Core)\
**Post date:** [24 April 2025 01:08 UTC](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238-ada5807/22304/2 "2025-04-24T01:08:17Z")

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May I please clarify that the “V+ and Gnd header slots” are alternatives to the “+ - Terminal Block Slot”

i.e. If I didn’t care for i2c config I could solder a jumper, attach a header block and away I go. OR if I wanted something reusable I could solder the 6 headers and ignore the jumpers and terminal block. Do I understand?

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**Author:** ![Samuel](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/samuel/32/11763_2.png) [@Samuel](https://forum.core-electronics.com.au/u/Samuel)\
**Post date:** [2 May 2025 06:30 UTC](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-power-delivery-dummy-breakout-i2c-or-fixed-husb238-ada5807/22304/3 "2025-05-02T06:30:20Z")

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Hi!

From my testing with it looks like the **+** and **V+** are just two different access points for the same pin out and are directly connected. This is the same with **-** and **GND**.

You should have no problems attaching a header block to the **-** and **+** , bridging the contacts for your required voltage and adding it into your project!

Hope this helps! 🙂