An accurately trimmed amplifier within the sensor package translates the diode ... It’s basically an Arduino Nano with a lot of onboard peripherals, including a large graphic LCD, some buttons ...

If you’re working on an air quality monitoring project and space is at a premium, SparkFun’s latest Qwiic breakout board ...

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project ...