Temperature Measurement System

We had a discussion about what kind of temperature inducer we should use and came up with a little comparison table for the thermocouple, Thermistor and Pt-100 so we can make a decision on which one to use. Temperature Inducer US Sensor Thermistor Type K thermocouple Pt100 Output 0-5v -6.458-54.886mV Range -30 to 130degree CelsiusContinue reading “Temperature Measurement System”

Ultrasonic Sensor

One of the easiest and more accurate ways of liquid measurement, the ultrasonic sensor. An ultrasonic sensor emits ultrasonic waves from the transmitter (emitter), these waves hit an object in the case of the agribot, its liquid measurement and then receives the reflected waves through the receiver (detector). Components Needed All you will need forContinue reading “Ultrasonic Sensor”

Load Cell 1kg

The resistive load cells works on the principle of piezo-resistivity. When a load/force/stress is applied to the sensor, it changes its resistance. This change in resistance leads to a change in output voltage when a input voltage is applied. Resistive Load cell Principle A load cell is made by using an elastic member(with very highlyContinue reading “Load Cell 1kg”

PT100

The PT100 is a resistance temperature detector(RTD) which changes its resistance depending on its surrounding temperature, it’s used widely for industrial processes with slow dynamics and relatively wide temperature ranges. It’s used for slow dynamic processes because RTDs have slow response times but are accurate and have low drift over time. And has developed a reputationContinue reading “PT100”

Temperature Measurement System

We had a discussion about what kind of temperature inducer we should use and came up with a little comparison table for the thermocouple, Thermistor and Pt-100 so we can make a decision on which one to use. Temperature Inducer US Sensor Thermistor Type K thermocouple Pt100 Output 0-5v -6.458-54.886mV Range -30 to 130degree CelsiusContinue reading “Temperature Measurement System”

Agribot/Farming System

Farming System is an appropriate mix of farm enterprises and the means available to the farmers to raise them for profitability. Agribot is a robot designed to help with farming system by minimizing the labour of farmers  It is autonomous and allow optional switching of the ploughing system when required With the help of programming andContinue reading “Agribot/Farming System”

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