The PSŲ81-EVA evaluation system provides a complete weighing system made of a main board with LCD and solar panel, up to three plug-in modules, a 10kg load cell platform and windows-based evaluation and assembler software. It offers extensive and user-friendly configuration and evaluation of the PSŲ81 single-chip solution for weigh scales.
The PSŲ81-EVAL system is connected to the PC's USB interface through the PICOPROG programming device.
For a proper use of the evaluation system it is strongly recommended to refer to the current PSŲ81 datasheet. You can download this datasheet from www.acam.de.
- PSŲ81-EVAL-MB main board
- LCD display 22 x 51mm²
- Optional interface to external LCD controller
- Power select by 3 jumpers:
- Solar panel 55 x 20 mm²
- Battery holder for CR2032
- Wall power supply, Voltage selectable by on-board jumpers
- 10Push buttons
- Serial interface to PICOPROG programmer
- Optional buzzer
- PSŲ81-EVA-HR high resolution module
- For up to 150,000 stable scale divisions & solar applications
- 4 halfbridges
- 4 layer PCB
- PSŲ81-EVA-STD standard module
- For up to 60,000 stable scale divisions
- 4 halfbridges
- 2 layer PCB
- PSŲ81-EVA-WB Wheatstone module
- For up to 60.000 stable scale divisions with classical load cells
- 1 Wheatstone bridge
- 4 layer PCB
- 10kg load cell
- 350 Ohm sensors
- Mounted on platform
- Wired as 2 half bridges with 1 span compensation resistor
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Download PS081-EVA-Kit datasheet