EDAQ24 24-bit microcontroller sensor-to-USB interface and data logger

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Publication

• Z. Gingl, Fabricate a high resolution sensor-to-USB interface, EDN 56:(20) pp. 54-57. (2011)

Hardware documentation

WARNING: Use the documentation, download and run the software at your own risk. No responsibility for any loss, damage and/or adverse effect is granted. No support is provided. Schematic and PCB source files, Eagle format (Cadsoft) CAM files (drill, Gerber) Bill of materials Firmware: C source code, Intel hex file (SDCC, Silicon Labs IDE), Configuration file (Silicon Labs Config Wizard) USB driver installer Software: LabVIEW example and library

Hardware documentation - version 2

WARNING: Use the documentation, download and run the software at your own risk. No responsibility for any loss, damage and/or adverse effect is granted. No support is provided. New features: on-board CJC thermistor for thermocouples, USB-A connector, upgraded firmware Schematic and PCB source files, Eagle format (Cadsoft) Firmware: C source code (SDCC, Silicon Labs IDE), Configuration file (Silicon Labs Config Wizard) LabVIEW software: LabVIEW example and library

References

• Eagle Scematic and PCB design software, Cadsoft
• Silicon Laboratories
• SDCC - Small device C compiler
• EDAQ 530 - Thumb-size USB-to-sensor interface supports efficient experimentation in multilevel education of physics and other disciplines