{"product_id":"bluetooth-wireless-robot-car-controller","title":"Bluetooth Wireless Robot Car Controller","description":"\u003cp\u003eThis project presents a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobot car controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat utilizes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewireless controller, allowing users to control the small robot car using a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmartphone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAndroid\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapp. The system consists of an Arduino microcontroller (\u003cstrong\u003eATMEGA328\u003c\/strong\u003e), an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHC-05 Bluetooth\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule, two\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBD6211 H-Bridge\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emotor drivers, and an onboard DC-DC converter that provides 5V power to the microcontroller and related circuitry. The circuit operates on a 6V DC battery, making it an ideal choice for small to medium-sized tank and robot car applications. Each H-Bridge channel can handle currents up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 6V Battey\u003c\/li\u003e\n\u003cli\u003eMotor Load Current 1Amp each, Two Motor 2Amps\u003c\/li\u003e\n\u003cli\u003eHeader Connector for Motor Connections\u003c\/li\u003e\n\u003cli\u003eHeader Connector for Power Supply\u003c\/li\u003e\n\u003cli\u003eOn Board 8 Pin Header Connector for Arduino Programming\/Bootloader\u003c\/li\u003e\n\u003cli\u003e4 x 4 mm Mounting Holes\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 43.02 x 32.23 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eArduino Pins\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigital PWM D5\u0026gt;\u0026gt; U1-H-Bridge PWM\/Dir (Motor 1)\u003c\/li\u003e\n\u003cli\u003eDigital PWM D10\u0026gt;\u0026gt; U1-H-Bridge Dir (Motor 1)\u003c\/li\u003e\n\u003cli\u003eDigital PWM D6\u0026gt;\u0026gt; U2-H-Bridge PWM\/Dir (Motor 2)\u003c\/li\u003e\n\u003cli\u003eDigital PWM D11\u0026gt;\u0026gt; U2-H-Bridge Dir (Motor 2)\u003c\/li\u003e\n\u003cli\u003eDigital Pin TX \u0026gt;\u0026gt; Bluetooth HC-05 RX Pin\u003c\/li\u003e\n\u003cli\u003eDigital Pin RX \u0026gt;\u0026gt; Bluetooth HC-05 TX Pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47183973220524,"sku":"M111","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/M111A.jpg?v=1789110381","url":"https:\/\/dotfry.com\/products\/bluetooth-wireless-robot-car-controller","provider":"dotfry","version":"1.0","type":"link"}