This is a non-contact liquid level sensor with a status indicator and adjustable sensitivity. It is especially suitable for detecting the liquid level of all sorts of non-metal small diameter pipes(outer diameter D≤10MM). The status feedback of the sensor can be given in real-time.
DFRobot AS7341 11-Channel Visible Light Sensor-Breakout employs the new generation of AS7341 spectral sensor IC launched by the well-known ARM company. The sensor features eight channels for the visible light, one channel for near-IR, and one channel without a filter. Also it integrates a dedicated channel to detect ambient light flicker.
