Connect the VCC (Red) and GND (Black) wires of the water flow Sensor to the 5v and Gnd of Arduino, and link Pulse Output (Yellow) wire of the water flow sensor to Arduino’s digital pin 2. Note that ...

Reduce Water Use with this DIY Water Flow Sensor. Patrick Allan June 12, 2014 Comments. Patrick Allan. If you're looking for ... Using an Arduino, flow sensor, and colored LEDs, ...

Posted in Machine Learning Tagged accelerometer, arduino, gesture, haptic, MKR1000, mpu6050, street fighter, tensorflow Post navigation ← Pizza Oven Build Exercises Forgotten Gym Ball ...

Containing both the microwave transmitter and receiver, the MF Series Microwave Flow Controls feature fast response time, easy adjustment by virtue of an LED bargraph display, ...

If you have allergies than you've likely considered picking up an air quality sensor for you house at some point. However, a good air quality monitor will run you upwards of $290.

UCLA researchers have made an electrically-controlled solid-state ‘transistor’ for thermal energy, with a heat-flow on-off ratio of >13:1 when controlled with a ±2.5V base bias at room temperature.

For battery discharges longer than a day, according to the university, the semi-solid flow battery, with its high pumping costs, beat lithium-ion batteries and vanadium redox flow batteries. “I was ...