Temperature and illumination intensity detection circuitry

The utility model relates to a detection circuitry, the temperature of specifically saying so when being applied to spirulina artificial culture and illumination intensity's detection circuitry. Operation to there being off -line instrumentation is inconvenient, the lacuna design of wasting time and energy a portable online intelligent instrumentation, including using LM35 and the detection moduleof BH1750 as the core, use the signal processing module of CA3140 as the core, use the minimum system of STM32 F103VET6 chip as the core component, plus display module and wireless module, can realize real -time on line measurement data, show functions such as data and long -range receiving and dispatching data. According with the spirulina and cultivateing the detection requirement of environment, have portable, intelligent characteristics, the simultaneous design is simple, and the application scenario is extensive, and the commonality is high, the cost is lower, convenient to use. 本实用新型专利涉及检测电路，具体说是应用于螺旋藻人工培养时温度和光