Bluetooth Controlled Robot Car Using Arduino Bluetooth Controlled Robot Car Using Arduino Project using LM298n motor deriver and hc-05 bluetooth module step by step tutorial. Code Download :- Click Here Arduino bluetooth controller app Arduino bluetooth controller App
Water Level Indicator Project Using ESP32 Water Level Indicator with Alarm on Tank Full. IoT Wi-Fi smart water level indicator for tanks with mobile app control . 📟 OLED Display (0.96" I2C SSD1306) OLED Pin ESP32 Pin VCC 3.3V GND GND SDA GPIO 21 SCL GPIO 22 🔔 BUZZER Buzzer Pin ESP32 Pin + GPIO 26 - GND Each LED connects to an ESP32 GPIO pin via a current-limiting resistor. ...
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