Node MCU ESP8266 V3 (LOLIN CH340 chip) The Lolin NodeMCU ESP8266 V3 WiFi Module is your key to unlocking the potential of the Internet of Things (IoT). If you're searching for a seamless and affordable IoT development solution in India, you've found it. This versatile NodeMCU V3 module brings IoT innovation to your fingertips, and you can conveniently purchase it online at the best price. Our NodeMCU V3 module is designed to cater to your IoT needs comprehensively. Equipped with a built-in Micro-USB interface, CH340 USB-TTL converter, and full I/O support, this module simplifies IoT development. It's compatible with the Arduino platform, making it a favorite among developers. Simplifying IoT product prototyping, the NodeMCU ESP8266 V3 supports Lua scripting, GPIO (General Purpose Input/Output), PWM (Pulse Width Modulation), IIC (Inter-Integrated Circuit), 1-Wire, and ADC (Analog-to-Digital Converter) all in one board. This wide range of features opens up a world of possibilities for your IoT projects. With fast leading-edge technology and the inclusion of modern development tools like Node.js, your IoT journey becomes efficient and cost-effective. The NodeMCU V3 is designed to make IoT accessible to everyone. So, why wait? Buy the Lolin NodeMCU ESP8266 V3 WiFi Module online in India and explore the limitless potential of IoT. Get started on your IoT journey with the best price and free shipping. Check out: Particle Photon Development Board Check out : Node MCU ESP8266 V3 (LOLIN CH340 chip) (pack of 25) Pinout: Pinout Of Node MCU ESP8266 V3 (LOLIN CH340 chip) Key Features: Utilizes CH340G instead of CP2102 for enhanced performance. Supports Wireless 802.11 b/g/n standard for seamless connectivity. Operates at 2.4GHz and supports WPA/WPA2 security modes for secure data transmission. Offers STA/AP/STA + AP three operating modes for versatile usage. Built-in TCP/IP protocol stack supports multiple TCP Client connections (up to 5 MAX). Supports UART / GPIO data communication interface for flexible connectivity. Allows Over-the-Air (OTA) firmware upgrades for convenient maintenance. Supports Smart Link Smart Networking for easy setup and configuration. ESP8266 has an IO Pin for expanded functionality and interfacing. Eliminates the need for downloading or resetting during operation. Offers a comprehensive set of tools for ESP8266 development. Provides the lowest-cost WiFi solution for IoT development. Suitable for Arduino-like hardware IO projects. Open-source, interactive, programmable, and simple to use. Integrated WiFi MCU ESP8266 for easy prototyping and development. Features built-in USB-TTL serial with reliable CH340G for stability across platforms. Advanced API for hardware IO reduces redundant work in configuring hardware. Event-driven API for network applications, enabling Nodejs-style coding on a compact MCU. Comparison: Specification Amica NodeMCU Lolin NodeMCU NodeMCU Wroom32 Microcontroller ESP-8266 32-bit ESP-8266 32-bit ESP-WROOM-32 processor Xtensa single core 32 bit L106 Xtensa single core 32 bit L106 Tensillica Xtensa LX6 microprocessor with 2 core s NodeMCU Size 49mm x 26mm 58mm x 32mm 49mm x 25 mm Pin Spacing 0.9" (22.86mm) 1.1" (27.94mm) 0.9" (22.86mm) Clock Speed 80 MHz 80 MHz 160 MHz USB to Serial CP2102 CH340G CP2102 USB Connector Micro USB Micro USB Micro USB Operating Voltage 2.5 V to 3.6 V 2.5 V to 3.6 V 2.5 V to 3.6 V Input Voltage 4.5V-10V 4.5V-10V 4.5V-15V Flash Memory 4 MB 4 MB 4MB SRAM 64KB 64KB 520KB ROM - - 448KB Digital I/O Pins 11 11 16 Analog In Pins 1 1 16 ADC Range 0-3.3V 0-3.3V 0-3.3V UART 1 1 2 SPI 1 1 1 I2C 1 1 1 CAN - - 2 WiFi Built-In 802.11 b/g/n 802.11 b/g/n 802.11 b/g/n Bluetooth Built-in - - Bluetooth 4.2 Inbuilt sensor No inbuilt sensor No inbuilt sensor Inbuilt hall sensor, temperature sensor Applications: Prototyping of IoT devices Low power battery operated applications Network projects Projects requiring multiple I/O interfaces with Wi-Fi and Bluetooth functionalities read more : GOOGLE ASSISTANT CONTROLS LIGHT BULB OLED Working and Demo with ESP8266 - Part 1 Read our blog explaining the arduino vs esp8266 , which ompares Arduino Uno and NodeMCU microcontrollers and discusses various features.

Node MCU ESP8266 V3 (LOLIN CH340 chip) The All-new NodeMcu ESP8266 V3 CH340 Wifi Dev. Board is a fast-leading edge low-cost WiFi technology. Modern high-level mature LUA-based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I/O pins available. Modern Internet development tools such as Node.js can take advantage of the NodeMCU with the built-in API to put your idea on the fast track immediately. NodeMCU is built based on the mature ESP8266 technology to take advantage of the abundant resources available on the web. The NodeMcu is an open-source firmware and development kit that helps you to prototype your IoT product with a few Lua script lines. The Development Kit is based on ESP8266, integrated GPIO, PWM, IIC, 1- Wire and ADC all in one board. NodeMCU has ESP-12-based serial WiFi integrated onboard to provide GPIO, PWM, ADC, I2C, and 1-WIRE resources at your fingertips, built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms. This module is one of the cheapest available wifi modules on the market. V3 or Version3 is the latest version of this module Pinout: Pinout Of Node MCU ESP8266 V3 (LOLIN CH340 chip) Comparison: Specification Amica NodeMCU Lolin NodeMCU NodeMCU Wroom32 Microcontroller ESP-8266 32-bit ESP-8266 32-bit ESP-WROOM-32 processor Xtensa single core 32 bit L106 Xtensa single core 32 bit L106 Tensillica Xtensa LX6 microprocessor with 2 core s NodeMCU Size 49mm x 26mm 58mm x 32mm 49mm x 25 mm Pin Spacing 0.9" (22.86mm) 1.1" (27.94mm) 0.9" (22.86mm) Clock Speed 80 MHz 80 MHz 160 MHz USB to Serial CP2102 CH340G CP2102 USB Connector Micro USB Micro USB Micro USB Operating Voltage 2.5 V to 3.6 V 2.5 V to 3.6 V 2.5 V to 3.6 V Input Voltage 4.5V-10V 4.5V-10V 4.5V-15V Flash Memory 4 MB 4 MB 4MB SRAM 64KB 64KB 520KB ROM - - 448KB Digital I/O Pins 11 11 16 Analog In Pins 1 1 16 ADC Range 0-3.3V 0-3.3V 0-3.3V UART 1 1 2 SPI 1 1 1 I2C 1 1 1 CAN - - 2 WiFi Built-In 802.11 b/g/n 802.11 b/g/n 802.11 b/g/n Bluetooth Built-in - - Bluetooth 4.2 Inbuilt sensor No inbuilt sensor No inbuilt sensor Inbuilt hall sensor, temperature sensor Applications: Prototyping of IoT devices Low power battery operated applications Network projects Projects requiring multiple I/O interfaces with Wi-Fi and Bluetooth functionalities

NodeMCU ESP8266 (AMICA-CP2102 driver) The Amica Node MCU development board is based on ESP8266 and is integrated with an onboard CP2102 USB-TTL converter. The Node MCU is an open-source firmware and development platform that helps you to prototype your IOT projects and bring them to life. The Amica Node MCU board is equipped with an onboard voltage regulator and 10 GPIO pins which help you power up your development board in the fastest way possible. The board is based on the highly popular ESP8266 WiFi Module chip with the ESP -12 SMD footprint. This WiFi development board already embeds in its board all the necessary components for the ESP8266 (ESP-12E) to program and upload code. It has a built-in USB to serial chip upload codes, a 3.3V regulator, and a logic-level converter circuit so you can immediately upload codes and connect your circuits. This board contains the ESP-12E chip with a 4MB flash memory so no worries about your long project codes! The ESP8266 NodeMCU with cp2102 development board - a true plug-and-play solution for inexpensive projects using WiFi. The module arrives pre-flashed with NodeMCU firmware so just install your USB driver. The NodeMCU is an open-source project and you can find all the design files and so on from their GitHub page. This microcontroller board can easily be programmed using the Arduino IDE programming software. Explore the wide range of ESP Modules & Development Board Pinouts: Pin Diagram of AMICA Node MCU ESP8266 Comparison: Specification Amica NodeMCU Lolin NodeMCU NodeMCU Wroom32 Microcontroller ESP-8266 32-bit ESP-8266 32-bit ESP-WROOM-32 processor Xtensa single core 32 bit L106 Xtensa single core 32 bit L106 Tensillica Xtensa LX6 microprocessor with 2 core s NodeMCU Size 49mm x 26mm 58mm x 32mm 49mm x 25 mm Pin Spacing 0.9" (22.86mm) 1.1" (27.94mm) 0.9" (22.86mm) Clock Speed 80 MHz 80 MHz 160 MHz USB to Serial CP2102 CH340G CP2102 USB Connector Micro USB Micro USB Micro USB Operating Voltage 2.5 V to 3.6 V 2.5 V to 3.6 V 2.5 V to 3.6 V Input Voltage 4.5V-10V 4.5V-10V 4.5V-15V Flash Memory 4 MB 4 MB 4MB SRAM 64KB 64KB 520KB ROM - - 448KB Digital I/O Pins 11 11 16 Analog In Pins 1 1 16 ADC Range 0-3.3V 0-3.3V 0-3.3V UART 1 1 2 SPI 1 1 1 I2C 1 1 1 CAN - - 2 WiFi Built-In 802.11 b/g/n 802.11 b/g/n 802.11 b/g/n Bluetooth Built-in - - Bluetooth 4.2 Inbuilt sensor No inbuilt sensor No inbuilt sensor Inbuilt hall sensor, temperature sensor Applications: With AMICA Node MCU we can Control Devices Using a Phone and NodeMCU like your appliances using Android Phone over WiFi. Few generic applications would be in Internet Smoked Alarm VR Tracker Octopod Serial Port Monitor ESP Lamp Incubator Controller IoT home automation Security Alarms Don’t forget to check out our latest blog on Node MCU. Click Here

NodeMCU ESP8266 AMICA CP2102 WiFi Development Board Presenting you with the NodeMCU ESP8266 WiFi development board. It is designed to cater to a wide range of wireless applications. This versatile NodeMCU board is equipped with the AMICA-CP2102 driver . It is interactive and programmable, with hardware IO that is reminiscent of Arduino . The NodeMCU ESP8266 board features a convenient micro USB slot. One of the standout features of the board is its ability to provide seamless internet connectivity to your embedded projects , which makes it perfect for Internet of Things (IoT) applications. With an onboard voltage regulator and 10 GPIO pins , this development board is designed for quick and hassle-free setup. It's an open-source platform, often programmed using the user-friendly Lua language . The ESP8266 NodeMCU powered by the ESP8266 WiFi Module chip with the ESP-12 SMD footprint , is well-equipped with 4MB flash memory . Explore the wide range of ESP Modules & Development Board Download the ESP8266 Datasheet NodeMCU ESP8266 Pinout: ESP32 vs ESP8266 Comparison Table: Feature ESP8266 AMICA ESP8266 Lolin ESP32 MCU Xtensa Single-core 32-bit L106 Xtensa Single-core 32-bit L106 Xtensa Dual-Core 32-bit LX6 (600 DMIPS) Wi-Fi 802.11 b/g/n (HT20) 802.11 b/g/n (HT20) 802.11 b/g/n (HT40) Bluetooth - - Bluetooth 4.2 and BLE Typical Frequency 80 MHz 80 MHz 160 MHz SRAM - - ? Flash ? (Usually 4MB) ? (Usually 4MB) ? GPIO 11 (usable) 11 (usable) 34 PWM (Hardware/Software) None / 8 channels None / 8 channels None / 16 channels SPI / I2C / I2S / UART 2 / 1 / 2 / 2 2 / 1 / 2 / 2 4 / 2 / 2 / 2 ADC Resolution 10-bit 10-bit 12-bit CAN Interface - - ? Ethernet MAC Interface - - ? Working Temperature -40ºC to 125ºC -40ºC to 125ºC -40ºC to 125ºC Price (Approx.) ?207 ?165 VIEW ?354 VIEW Read our blog: What is Nodemcu ESP8266. Applications: With this, we can Control Devices using an Android Phone over WiFi. Few generic applications would be in Internet Smoked Alarm VR Tracker Octopod Serial Port Monitor ESP Lamp Incubator Controller IoT home automation Security Alarms

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