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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.
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Check out : Node MCU ESP8266 V3 (LOLIN CH340 chip) (pack of 25)
Pinout Of Node MCU ESP8266 V3 (LOLIN CH340 chip)
| 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 cores |
| 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 |
read more : GOOGLE ASSISTANT CONTROLS LIGHT BULB
Read our blog explaining the arduino vs esp8266, which ompares Arduino Uno and NodeMCU microcontrollers and discusses various features.
| Drive Type |
Dual high-power H-bridge |
| Power Input(V) |
4.5 to 9 |
| Communication Interface Voltage(V) |
3.3 |
| Flash size(MB) |
4 |
| Operating Temperature (°C) |
-40 to 125 |
| Transfer Rate(Kbps) |
110 to 460800 |
| AD0 |
1 channel ADC |
| Dimensions (LxWxH) |
49 x 24.5 x 13 mm |
| Weight |
60 gm |
Dual high-power H-bridge
4.5 to 9
3.3
4
-40 to 125
110 to 460800
1 channel ADC
49 x 24.5 x 13 mm
60 gm
