Sensor Hardware DesignSoftware Design
Water Quality Detector
A portable multi-parameter water-analysis device with a WeChat mini-program for real-time data viewing
Challenge
The client needed a portable water-quality device that simultaneously measures temperature, residual chlorine, pH, TDS, water hardness, and more, with low-power operation.
SIMDA Solution
Using a high-precision analog sampling front-end and low-power MCU, paired with a custom WeChat mini-program for wireless data transmission and curve display.
Features
High-precision Analog Sampling WiFi/BLE Wireless Curve Display Parameter Calibration Low Power Battery Level Indicator WeChat Mini-program