TS-300B Water Turbidity Sensor With Connector Cable CH430 Chip These are Metal Film Resistor

These are Metal Film Resistor with a value of 270 ohm 1W and tolerance of ±5%

full range STM32 SWD (only 4pins including SWCLK

EM-18 RFID Reader Module utilizes radio-frequency electromagnetic fields to transfer data

DC Side shaft motor and DC Geared Motor Mounting Supported

where the component's heat dissipation capability is insufficient to keep the temperature under control

TS-300B Water Turbidity Sensor With Connector Cable CH430 Chip These are Metal Film ResistorIts a turbidity sensor its used to sense the particles in water. Its used to measure and the detect of the liquid particles in water like Suspended particles, Dirt, Dust, Algae etc. Its works by the shining of the light when light falls on water and if there is any suspended particle in the water then the particle will absorb Scattered more lights in compare to water molecules by this it calculate the turbidity of water. It has female to female