37 thoughts on “ Saving Fuel With Advanced Sensors And An Arduino ” ... You could have a lean low load for MPG cruising but still have ample acceleration when you need to accelerate rapidly ...

Posted in Arduino Hacks, Medical Hacks, The Hackaday Prize Tagged 2017 Hackaday Prize, arduino, arduino nano, CPAP, humidifier, hx711, Load sensor, sleep apnea, sleep disorder Search Never miss a hack ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

USB dummy load configuration . However, this Arduino DVM can also be used as a standalone 5-V DVM by slightly changing the hardware setup and powering the Arduino from an external power source like ...

Tarts Sensors allow both developers and hobbyists the ability to develop wireless sensor networks with Arduino, Raspberry Pi and BeagleBone. Contacts Tarts Sensors Matt Moulton, 801-255-9910 press ...

Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...

Goal: Control lights and appliances using relays, sensors, and a web interface. Components Needed: Raspberry Pi 4. Arduino Uno. 4-channel relay module. PIR motion sensor. Steps: Use Arduino to handle ...