{"product_id":"l293d-motor-control-shield-motor-drive-expansion-board","title":"2 Pack L293D Motor Control Shield – Motor Drive Expansion Board","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe L293D Motor Control Shield is a plug‑on expansion board that makes it easy to add DC motor and small stepper motor control to your projects without complex wiring. Built around the classic L293D dual H‑bridge driver ICs, it allows you to drive up to four DC motors (or two DC motors plus one stepper, depending on configuration) with direction and speed control via PWM.\u003c\/p\u003e\n\u003cp\u003eThe shield routes control signals to convenient headers and screw terminals, so you can quickly connect motors, external power, and your microcontroller with minimal soldering. It’s well‑suited for robotics, small vehicles, conveyor prototypes, and general motion‑control projects.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall robots and rovers using 2–4 DC motors for differential drive or omni‑drive.\u003c\/li\u003e\n\u003cli\u003eSimple CNC, conveyor, or mechanism prototypes where you need reversible DC motor control.\u003c\/li\u003e\n\u003cli\u003eEducational projects demonstrating H‑bridge motor control, PWM speed control, and direction changes.\u003c\/li\u003e\n\u003cli\u003eDIY fans, pumps, and actuator projects that require switching and speed control of low‑voltage DC motors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned primarily for Arduino‑form‑factor boards (Uno‑style) using a shield footprint.\u003c\/li\u003e\n\u003cli\u003eCan be used with ESP32 or other MCUs via jumper wires or adapter boards, mapping the shield’s input pins to your chosen GPIOs.\u003c\/li\u003e\n\u003cli\u003eSupports low‑voltage DC motors and small stepper motors within the L293D’s current and voltage limits.\u003c\/li\u003e\n\u003cli\u003eCompatible with typical motor control libraries and example sketches used for L293D‑based shields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBased on L293D dual H‑bridge drivers, providing bidirectional control of up to four DC motors (or combinations of DC and small steppers).\u003c\/li\u003e\n\u003cli\u003ePWM speed control and direction control via standard digital and PWM pins.\u003c\/li\u003e\n\u003cli\u003eScrew terminals or pin headers for easy motor and external power connections.\u003c\/li\u003e\n\u003cli\u003eOften includes flyback diodes and basic protection integrated in the L293D package, simplifying motor wiring.\u003c\/li\u003e\n\u003cli\u003eStackable shield design that can sit directly on Arduino‑style boards, reducing wiring clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs (Typical)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExact values depend on the specific shield revision and manufacturer:\u003c\/li\u003e\n\u003cli\u003eDriver IC: L293D dual H‑bridge.\u003c\/li\u003e\n\u003cli\u003eMotor Supply Voltage (VMOT): typically up to around 12 V (check your shield’s rating).\u003c\/li\u003e\n\u003cli\u003eLogic Voltage: usually      5V for Arduino‑style boards; some shields can be adapted for 3.3V logic with level‑safe inputs.\u003c\/li\u003e\n\u003cli\u003eContinuous Output Current: typically up to around 600 mA per channel (per motor), with short peaks higher; ensure motors are within these limits.\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: up to 4 DC motor channels (2 per L293D) or combinations for stepper motors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × L293D Motor Control Shield \/ Motor Drive Expansion Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Some variants may also include stackable headers, screw terminals, or jumpers, depending on supplier and kit configuration.)\u003c\/p\u003e\n\u003ch2\u003eSafety Note\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlways ensure your motor supply voltage and current are within the L293D and shield ratings; overloading can overheat or damage the driver ICs.\u003c\/li\u003e\n\u003cli\u003eUse an appropriate external power supply for motors—do not power larger motors from the microcontroller’s USB or on‑board regulator.\u003c\/li\u003e\n\u003cli\u003eDouble‑check polarity and wiring for motor supply, motors, and control pins before powering the system.\u003c\/li\u003e\n\u003cli\u003eFor inductive loads, remember that while the L293D includes internal diodes, good layout and adequate decoupling capacitors near the motor supply are still recommended to reduce noise and voltage spikes.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"sugar","offers":[{"title":"Default Title","offer_id":44922426654855,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7763\/5719\/files\/L293DMotorControlShieldtop.jpg?v=1781876061","url":"https:\/\/sugarstore.dev\/products\/l293d-motor-control-shield-motor-drive-expansion-board","provider":"sugar","version":"1.0","type":"link"}