TDS Meter V1.0 Development Board Purpose - Measures completely dissolved solids (TDS) in water to assess water quality. Key specifications and capabilities - Wide voltage operation - Power supply range: 3.3 V to 5.5 V - Analog output: 0 to 3.3 V - Compatible with both 5 V and 3.3 V control systems - Immersible probe - Probe can be submerged in water for long-term measurement - Excitation and polarization - The excitation source provides effective probe polarization for stable readings Benefits and why you need it - Enables direct assessment of water quality through TDS measurements - Flexible integration with common microcontroller systems due to voltage and output compatibility - Suitable for continuous or long-term monitoring thanks to an immersion-capable probe - Stable readings supported by an effective probe polarization excitation source Applications and use scenarios - Drinking water testing - Use at home or in small facilities to monitor water purity and filtration effectiveness - Hydroponics and aquaculture - Monitor water quality over time to support plant and aquatic system health - Educational and lab projects - Demonstrate long-term water quality monitoring with an immersed probe in hands-on experiments Notes - This description reflects the device functions, compatibility, and features as specified for the TDS Meter V1.0 development board.