{"product_id":"l293d-motor-driver-board-for-esp8266-wifi-nodemcu-lua-esp12e","title":"L293D Motor Driver Board for ESP8266 WiFi NodeMcu Lua ESP12E","description":"\u003cstrong\u003eThe L293D motor driver board\u003c\/strong\u003e is a commonly used motor driver module that is compatible with various microcontrollers, including the ESP8266 WiFi NodeMcu Lua ESP12E development board. It is used to control DC motors or stepper motors in various projects.\u003cbr\u003e\u003cbr\u003e In this motor shield board, the IO port of the ESP-12E Dev Kit is used as the control port. The logic chip configured inside can finish IC driven. Thus, the shield board has four ports: D1, D2, D3, and D3, which are used as PWMA(motor A), PWMB (motor B), DA (direction of motor A), and DB (direction of motor B), respectively. In addition, this shield board has many pins, such as VIN, 3.3V, DIO, AIO, SDIO, UART, SPI, RST, and EN, thus can conveniently connect all kinds of sensors (e.g., temperature and humidity, buzzer, light, relay sensor, etc.)\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Details about the L293D motor driver board and its use with the ESP8266 NodeMcu:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eMotor Driver IC:\u003c\/strong\u003e The L293D motor driver board is built around the L293D IC, which is designed to control two DC motors in either forward or reverse direction. It can also control a single stepper motor.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eVoltage Compatibility:\u003c\/strong\u003e The L293D motor driver board typically operates at a logic voltage level of 5V, which is compatible with many microcontrollers like the ESP8266 NodeMcu. The board can also handle higher motor supply voltages, which vary depending on the specific L293D IC used.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eMotor Channels:\u003c\/strong\u003e This module provides two motor channels, often labeled as \"Motor A\" and \"Motor B.\" Each channel can control one DC motor. For stepper motor control, both channels can be used in tandem.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDirection Control:\u003c\/strong\u003e You can control the direction of each DC motor by toggling the input pins for each channel. By changing the logic levels on these pins, you can make the motors rotate forward or backward.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003ePWM Control:\u003c\/strong\u003e If you want to control the speed of DC motors, you can use Pulse Width Modulation (PWM) signals from the ESP8266 NodeMcu to control the enable pins on the motor driver board. This allows you to vary the motor speed by adjusting the duty cycle of the PWM signal.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eInput Pins:\u003c\/strong\u003e You will typically need to connect four GPIO pins from the ESP8266 NodeMcu to control the direction and speed of the two motors. Each motor has an input pin for direction and another for speed control.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003ePower Supply Pins:\u003c\/strong\u003e The motor driver board will require a separate power supply for the motors, typically in the range of 4.5V to 36V, depending on the specific L293D IC used. It's essential to provide the appropriate voltage for your motors.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\nThe L293D motor driver board is commonly used in robotics, automation, and DIY projects where DC motor control is needed. It's a versatile choice for controlling motors with microcontrollers like the ESP8266 NodeMcu.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMotor power supply Range : 4.5V ~ 36V\u003c\/li\u003e\n\u003cli\u003eControl power Range : 4.5V ~ 9V (10VMAX)\u003c\/li\u003e\n\u003cli\u003eLogic Operating current : ≤60mA\u003c\/li\u003e\n\u003cli\u003eDrive part of the work current Io : ≤1.2A\u003c\/li\u003e\n\u003cli\u003eMaximum power dissipation : 4W\u003c\/li\u003e\n\u003cli\u003eDrive Type: Dual high-power H-bridge driver\u003c\/li\u003e\n\u003cli\u003eWorking temperature : -25 ℃ ~ + 125 ℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eESP12 DEV KIT development board expansion module\u003c\/li\u003e\n\u003cli\u003eLead ESP12 DEV KIT all the features of pins: SPI, UART, GPIO, AI, and 3.3V power connector\u003c\/li\u003e\n\u003cli\u003eExtend two-way motor-driven, two-way direct-drive motor\u003c\/li\u003e\n\u003cli\u003eonboard power switch\u003c\/li\u003e\n\u003cli\u003eMotor power, control power separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 60 x 45 x 13\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDocumentation\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1btUfOGmtNt4mKJdGzO_lKM_9kkPSAlLv\/view?usp=drive_link\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"8266MS-P77 | ESP8266 L293D Motor Driver Expansion Board Wi-Fi NodeMcu Lua ESP12E V2.0\" src=\"https:\/\/www.youtube.com\/embed\/_nPhvm7ooBw\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x L293D Motor Driver Board for ESP8266 WiFi NodeMcu Lua ESP12E\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":42089897918716,"sku":"LGGE269","price":146.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/L293DMotorDriverBoardforESP8266WiFiNodeMcuLuaESP12E.jpg?v=1694159111","url":"https:\/\/kitsguru.com\/fr\/products\/l293d-motor-driver-board-for-esp8266-wifi-nodemcu-lua-esp12e","provider":"KitsGuru","version":"1.0","type":"link"}