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the TDS value can be used as one reference point for reflecting the cleanliness of the water
It senses the image (camera sensor) of a surface or an object by taking very large number of images (frames) in short time
speaker interface
It allow feedback that needed in control system
Relay Module (1 Channel - 12V) 4060 the TDS value can beIntroduction : It is a 1 channel relay board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. used where it is necessary to control a circuit by a low power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.
US$ 279.50
US$ 109.95
US$ 54.00