PCB Scope Oscilloscope

Highlights

• • Oscilloscope, logic analyzer and datalogger in one instrument.
• • Two analogue input channels (for scope and datalogger modes) - many of the low-end scopes on the market only have a single channel which makes them very limited as you often need to display one signal with respect to another (e.g. clock vs. data), or trigger on a signal different to the one you want to look at.
• • Four digital input channels (for logic analyzer and datalogger modes)
• • Triggering on CH1, a dedicated trigger channel, or free running. (Logic analyzer can trigger on any of the digital channels).
• • Trigger on rising or falling edge (selectable), or free running.
• • Covers the typical applications in a hobby/PICAXE environment: Analogue signals like audio (0 - 20 kHz), ultrasound, infrared sensors (38 kHz), servo motor control (a few kHz). Logic signals like e.g. RS-232, CAN, I2C, SPI, one-wire. Slow changing signals like temperature sensors etc.
• • Spectrum analyzer functionality (real-time Fast Fourier Transformation) so one can look at things like 50 (or 60) Hz interference, distortion in an audio amplifier or look for oscillations in a power supply.
• • Fast and smooth acquisition - shows the signals "as they happen", with a screen update rate up to 20 frames/sec.
• • Wide input range - from millivolts to > 20V (> 200V with an optional 1:10 scope probe)
• • Very low-cost
• • Small and easy to use so even a user without much experience with oscilloscope gets a quick start, and compact so it doesn't use much desk space.
• • Uses standard micro USB to connect to a computer as well as for power supply
• • Dual connectors (supplied) for easy breadboard connection.