SparkFun
SparkFun HSTX to DVI Breakout - SparkFun Electronics
· MPN: BOB-28468
Connect your RP2350-based board or Raspberry Pi 5 to a standard HDMI monitor using this HSTX to DVI breakout. The board translates the 22-pin HSTX display in...
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Connect your RP2350-based board or Raspberry Pi 5 to a standard HDMI monitor using this HSTX to DVI breakout. The board translates the 22-pin HSTX display interface to an HDMI connector for DVI output, making it easy to add external display support to your projects.
Includes a 22-pin flex cable for connecting to the HSTX connector on compatible boards like the SparkFun RP2350 IoT RedBoard or Raspberry Pi 5.
Key Features
- HSTX to HDMI/DVI – Converts 22-pin HSTX to standard HDMI connector
- Cable Included – 22-pin FPC cable for immediate use
- DVI Output – Compatible with HDMI monitors (DVI signal)
- Compact Design – Small breakout board
Compatible With
- SparkFun RP2350 IoT RedBoard
- Raspberry Pi 5
- Other boards with 22-pin HSTX display connector
Ideal For
- Adding display output to RP2350 projects
- External monitor for Raspberry Pi 5
- Embedded systems with video output
- Kiosk and signage applications
Specifications
- Input: 22-pin HSTX connector
- Output: HDMI (DVI signal)
- Included: 22-pin FPC cable
Package Contents
- 1× SparkFun HSTX to DVI Breakout
- 1× 22-Pin FPC Cable
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout board carries a small or fine-pitched component and brings its connections out to standard, breadboard- and header-friendly pins. Describing a part as a breakout means it can be wired into a project without soldering directly to the component's tiny contacts.
- FPC
- FPC stands for flexible printed circuit, a thin flat flexible cable or connector style often used where space is tight or some movement is needed, commonly for displays, cameras and other high-density connections. Connecting to an FPC connector generally needs a matching cable with the correct pin count, pitch and contact orientation.
- HDMI
- HDMI is a common digital video and audio connection used by computers, media players, and many displays. If a display kit has HDMI input, it is usually much easier to test with a single-board computer because it can act like a normal monitor.
- HSTX
- HSTX is a high-speed transmit interface on RP2350-based boards for sending fast digital signals such as video-style data. It matters because it uses carefully routed high-speed signal pairs rather than ordinary low-speed wiring.
- IoT
- Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
- RP2350
- A microcontroller chip from Raspberry Pi used as the main processor on some development boards. Knowing the board is built around an RP2350 helps you check software support, pin capabilities and whether it suits MicroPython projects.
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SparkFun HSTX to DVI Breakout Schematic
Schematic · 46.3 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 654.2 KB · Click any page to view full size
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A simple breakout that translates the HSTX pinout on the IoT RedBoard - ESP32 to a DVI output using an HDMI connector.
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Related Tutorials
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