Whadda UK Oscilloscope and Logic Analyser Shield for Raspberry Pi

Transform your Raspberry Pi into a versatile and fully functional digital storage oscilloscope with the Whadda UK Oscilloscope and Logic Analyser Shield. This compact shield (WPSH206) provides all the standard features of an oscilloscope, plus an integrated 10-channel logic analyser for comprehensive digital signal monitoring, making it an invaluable tool for hobbyists, students, and electronics engineers.

The board is fully compatible with the 32-bit Raspberry Pi OS and is supplied with complete source code, empowering users to customise and develop their own applications and measurement tools. This open-source approach offers exceptional flexibility for educational projects and advanced prototyping.

Key Oscilloscope Features

• High Performance: Achieve a maximum oscilloscope sample rate of 1MS/s with an input amplifier bandwidth of 200kHz (-3dB), allowing for accurate measurements of signals up to 100kHz.
• Versatile Input: Features an input impedance of 100kΩ // 20pF, AC+DC input coupling, and can handle a maximum input voltage of 30Vp (AC + DC).
• Precise Control: The 8-bit AD resolution is complemented by adjustable trigger levels (in 254 steps), a wide timebase range (5µs to 200ms/division in 15 steps), and a sensitive input range (100mV/division to 5V/division in 6 steps).
• Advanced Readouts: Benefit from time and voltage marker readouts, frequency calculation via markers, and a fine display resolution of 3mV.

Integrated Logic Analyser

• The integrated 10-channel logic analyser operates at a maximum sample rate of 1MS/s, with a record length of 10x800 samples and a maximum input voltage of 5V DC, perfect for debugging digital circuits and serial communications.

Compatibility & Design

• Originally designed for the classic Raspberry Pi Model A/B, this shield utilises the main IO connector and is