Energy Harvesting Monitor V2.0

Getting Started

Have a look at the README to get started with the release files.

Important information when upgrading from an earlier version

The hardware changed significantly and it is advisable to get up to speed on the newly added components.

Updates

• Removed MAX9620 based buffers
• Changed power supply to chip based solution
• Added MUX to switch signals to be measured
• Added OPA314 based buffer-filter solution
• Added OSHW logo

Fixes

• None

License

This project and all original material included with it are released under CC BY-SA 3.0

Energy Harvesting Monitor V1.4

Getting Started

Have a look at the README to get started with the release files.

Important information when upgrading from an earlier version

None

Updates

• Specified all relevant component values
• Added output terminal for switched VOUT
• Changed buffer op-amps to max9620 (unity gain stability up to capacitive load of 400pF)

Fixes

• Removed termination cap from buffer outputs
• Added voltage divider to input of input buffer
• Added 0.1uF decoupling cap to buffer rails
• Added resistor to base of high-side switch

License

This project and all original material included with it are released under CC BY-SA 3.0