GitHub

EminAyyildiz/Arduino_Gas_Sensor_with_lcd_buzzer_rgb

// Bu projedeki temel hedef arduino kullanarak duman sensörünün çalışma rensibini daha iyi kavrayabilmektir. Duman sensörleri temelde içine giren duman (yangın dumanı, sigara dumanı, su buharı gibi) ...
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[電子工作]Arduinoで二酸化炭素濃度測定器を作ってみた(Vol.2)

先週に引き続き電子工作について書きます。 前回は、Grove Beginner Kit For ArduinoでCO2濃度測定機を作成しました。シリアルモニタに測定値を出力し、CO2が一致値を超えるとブザーとLEDをONにするところまでやりました。 いちおう最低限の機能は実装できましたが ...
GitHub

EminAyyildiz/Arduino_soil-moisture-sensor_control_with_buzzer_leds__motor

// Bu projedeki temel amacım toprak nem sensörününü kullanımnı öğrenmektir. Bu projede sensöre ek olarak 6 adet led, 1 adet buzzer ve 1 adet motor da kullandım. Sensörden alınacak nem oran miktarına ...
circuitdigest.com

Understanding Difference between Active and Passive Buzzer and How to use it with Arduino

A buzzer has two pins, namely positive and negative. The positive terminal is represented by the ‘+’ symbol and negative terminal is represented by the ‘-’ symbol just like an led and a capacitor.
Electronics For You

Smart Speed Monitoring System For Road Safety

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...
circuitdigest.com

Smart Home Using Arduino Uno R4 WiFi

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...
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SR602 PIRモーションセンサーで動き検知してみた

小型のPIRモーションセンサー「SR602」を購入したので検証してみました。センサー本体の直径は約9.6mmで、消費電力も少なく使いやすいセンサーです。 本体の幅(9.6mm) 基盤を含めた幅(15.4mm) PIR（Passive Infrared：パッシブ赤外線）センサーは、人や動物から放射 ...