D8A is a 3.8G microwave radar sensing module with small size (15*15mm) and excellent performance. The microwave radar sensing module is designed based on the Doppler effect: it has high sensitivity, high reliability, stable sensing distance and low power consumption. product. The product integrates high-precision LDO, which can adapt to wide voltage input. It can be applied to smart home products such as small bulb lights, line lights, panel lights and smart switches, and other induction electrical equipment products. The surface of the module is high-brightness reflective white oil, so there is no dark area in the lamp.
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