Holtek's new BM32S3021 1D IR Gesture Control Digital Module, the product integrates active infrared emission, reception, and optical mechanisms, supports gesture detection up to 25cm away, and features high recognition and low false positives. The application environment of this product is greatly increased, and it is suitable for all kinds of intelligent electronic products, such as intelligent lighting control, intelligent audio, intelligent desk lamp, door sensor switch, etc.
The working principle of BM32S3021-1 is that when the hand enters the detection range, the gesture direction is judged by the amount of infrared reflection. The product adopts a modular design and contains special algorithms, which can reduce customer product development time. The product provides a UART interface and is equipped with a dedicated parameter platform, which can quickly adjust the parameters of each module, and has the advantage of rapid and convenient development.
The BM32S3021-1 module connection interface is designed with only five stamp holes, which can increase the connection of pin header components by itself to complete the application requirements of different angles (such as upright 90°), and the high flexibility provides the possibility of product application. In addition to providing a parameter platform, product development services have a full range of technical service team support, which can meet customers' various product development needs.
