Turbidity Sensor Module with board

Turbidity Sensor Module with boardDESCRIPTION The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases. Turbidity Sensor Module available at Tomson Electronics, Kochi, Kerala, India is the best quality product. This arduino

all it needs is one resistor

power indicator LED and an adjustable sensitivity through a potentiometer

especially when coupled with the ability of the QTR-8RC module to turn off LED power

Watchdog timer (WDT)

This is a basic RFID Tag Keyfob used for presence sensing

The contacts are rated up to 7A @250VAC and 7A @24VDC

The board is ideal for experimenters or as a main CPU board for a more advanced digital system

Soldron Metal Body Desoldering Pump is economical and durable full metal body desoldering pump with heat resistant replaceable silicone tip

for working 24-hour or 12-hour

then plug the pH interface into the analog input port of any microcontroller

Max I2C Speed: 3

This module is built around NXP PN532