#49A. MonitorPi RaspberryPi OLED audio display/analyzer

Introduction
MonitorPi is a universal OLED display panel that works for all kinds of Raspberry Pi audio applications. To install a MonitorPi, all you need to do is just simply plug it into the GPIO port. It has never been that easy to add a high-performance display screen to an RPi audio system until MonitorPi was developed. Benefiting from the unique built-in high-speed signal analyzer, MonitorPi detects the digital audio format and the I2S/DSD signal status in real-time and shows the true music information on the OLED screen.
Additionally, it integrates a FifoPi Q7 controller and an IR receiver inside. MonitorPi can also be a great help in debugging a RaspberryPi-based audio project.

Features and Specifications

• Built-in high speed real-time digital analyzer monitors the true digital music signals up to 128MHz
• Music format display range up to PCM 1536 K H z and DSD 1024
• 1.3” PMOLED screen
• Adjustable Brightness
• Dim screen button
• Configurable screen saver functions
• Software free architecture no need any additional Linux driver.
• Can be an external display screen when working with a universal GPIO extension KIT
• Works with any Raspberry Pi audio applications as long as they use GPIO port
• Would be a great help to debug an audio system by inspecting the real music signals
• Integrates FifoPiQ7 controller function to display F IFO status and config FifoPiQ7 settings
• Has an IR receiver to control player software
• Internal flash memory to save all the settings.
• DIY friendly and easy to install. Plug and play
• Compact size

User's manual

Documents

https://github.com/iancanada/DocumentDownload/tree/master/MonitorPi

Note: Installing MonitorPi into wrong GPIO positions with pins shifted can cause a short circuit and may not be covered by the warranty. Please be very careful and double check it before you turn on the power supply.