This device uses a gimbal-mounted distance sensor to measure a wall and display a user-defined set of points on it with a visible laser.
A small device that will help you sorting resistors without wasting time with their color code.
Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.
+ LCD/OLED can be used to measure body temperature or to detect movement... in Celsius and Fahrenheit!
Use three HC-SR04 ultrasound sensors and two battery displays to show you how close the obstacles are and from which side.
Using the VL53LO and an Arduino for distance measurement.
A pocket sized battery operatable and low power component tester which can test all the basic electronics components.
Bridging the gap between professional and DIY/hobbyist bench power supply.
Simple weather station Arduino UNO: measures temperature, humidity, air pressure using BMP280, DHT11, windspeed 3D-printed anemometer.
A measuring device that also doubles as a burglar alarm, using an ultrasonic sensor and LCD.
A beginner to mid-level project utilising an inexpensive ultrasonic sensor, an Arduino and some intermediate code language.
A 3D printed measuring wheel displaying both metric and imperial measurements.
Using the library SoftSerial and doing the configuration of one 10-bit ADC pin.
Creating a PYNQ image for the MicroZed 7010/20 and IO Carrier Card. Signal processing with XADC.
One of the widely used, automation and process control devices is the flow meter; it is a device used to measure the flow rate of liquid.
Any AC voltage up to 250VAC 50/60Hz, then send values to Adafruit IO MQTT, and a local App Inventor app...
Projectile speed measurement with arduino!
An NMEA0183 wind display with a waterproofed Enhanced Nextion 7" display and Arduino Nano clone and also ported to ESP32.
It is like a mini atom bomb, In a piece of single code you will get a lot of features and I fully respect the effort of the owner.
Measuring a RMS and Peak to Peak Voltage in a small AC signal also use of one opamp LM324 to amplify the signal
This is a monophasic and biphasic residential consumption monitoring meter using the ESP32.
A 3D printed set of scales that uses a 5kg load sensor and HX711 module.
This project demonstrates how easy you can use the DMMShield from Digilent with all Arduino boards.
USB LiPo battery powered, Arduino-based non-contact IR thermometer, stopwatch, inactivity tracker, cooking timer with alarm & 7-Seg Display.
