Difference between revisions of "PSLab Pocket Science Lab"
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== Features == | == Features == | ||
* | * '''Multi-functionality''': | ||
- 4 analog input channels with 12-bit resolution and up to 2MS/s sampling rate. | - 4 analog input channels with 12-bit resolution and up to 2MS/s sampling rate. | ||
- 4 digital I/O channels for logic analysis and signal generation. | - 4 digital I/O channels for logic analysis and signal generation. | ||
| Line 39: | Line 39: | ||
- Programmable voltage and current sources. | - Programmable voltage and current sources. | ||
* | * '''Open Source''': | ||
- Fully open-source hardware and software, allowing for customization and expansion. | - Fully open-source hardware and software, allowing for customization and expansion. | ||
* | * '''Portability''': | ||
- Compact design suitable for use in laboratories, classrooms, or fieldwork. | - Compact design suitable for use in laboratories, classrooms, or fieldwork. | ||
* | * '''Supported Experiments''': | ||
- Data acquisition, signal analysis, frequency measurement, and more. | - Data acquisition, signal analysis, frequency measurement, and more. | ||
Revision as of 16:50, 6 January 2025
 | |
| Status | planned |
|---|---|
| Source code | [https://github.com/fossasia/pslab-hardware PSLab Hardware Repository PSLab Hardware Repository] |
| Channels | 4 analog, 4 digital |
| Samplerate | 2MS/s (analog) |
| Samplerate (state) | N/A |
| Triggers | edge, level |
| Min/max voltage | 0V – 3.3V (analog), 0V – 5V (digital) |
| Threshold voltage | Configurable |
| Memory | N/A (streaming mode) |
| Compression | N/A |
| Website | PSLab Official Website |
The PSLab (Pocket Science Lab) is an open-source, multi-purpose hardware platform designed for science and electronics experiments. It is compact and portable, functioning as an all-in-one device for tasks such as data acquisition, signal generation, and basic logic analysis.
Hardware
- Microcontroller: Microchip PIC24EP256GP204
- Analog Inputs: 4 channels, 12-bit resolution, up to 2MS/s sampling rate
- Digital I/O: 4 channels, configurable as inputs or outputs
- Connectivity: USB-C for power and data communication
- Power Supply Outputs: 3.3V and 5V for external circuits
- Additional Features:
- Oscilloscope - Waveform generator - Frequency counter - Programmable voltage and current sources - Logic analyzer capabilities
Features
- Multi-functionality:
- 4 analog input channels with 12-bit resolution and up to 2MS/s sampling rate. - 4 digital I/O channels for logic analysis and signal generation. - Built-in waveform generator and frequency counter. - Programmable voltage and current sources.
- Open Source:
- Fully open-source hardware and software, allowing for customization and expansion.
- Portability:
- Compact design suitable for use in laboratories, classrooms, or fieldwork.
- Supported Experiments:
- Data acquisition, signal analysis, frequency measurement, and more.
Photos
- PSLab v6 front.jpg
Front view of PSLab v6
- PSLab v6 back.jpg
Back view of PSLab v6
- PSLab v6 pcb.jpg
PSLab v6 PCB
- PSLab v6 connectors.jpg
PSLab v6 connectors
- PSLab v6 probes.jpg
PSLab v6 probes and accessories
Protocol
The PSLab communicates via USB-C and supports serial communication protocols such as I²C, SPI, and UART for external sensor integration.