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NodeMCU ESP8266 with CP2102

₹276.00 Incl. GST

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SKU: G-46 Category: Tag:
Description

Description

Product Overview

The NodeMCU ESP8266 development board comes with the ESP-12E module containing the ESP8266 chip having Tensilica Xtensa 32-bit LX106 RISC microprocessor. This microprocessor supports RTOS and operates at 80MHz to 160 MHz adjustable clock frequency. NodeMCU has 128 KB RAM and 4MB of Flash memory to store data and programs. Its high processing power with in-built Wi-Fi / Bluetooth and Deep Sleep Operating features make it ideal for IoT projects.

NodeMCU can be powered using a Micro USB jack and VIN pin (External Supply Pin). It supports UART, SPI, and I2C interface.

Features of ESP8266MOD with CP2102

  • Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106
  • Operating Voltage: 3.3V
  • Input Voltage: 7-12V
  • Digital I/O Pins (DIO): 16
  • Analog Input Pins (ADC): 1
  • UARTs: 1
  • SPIs: 1
  • I2Cs: 1
  • Flash Memory: 4 MB
  • SRAM: 64 KB
  • Clock Speed: 80 MHz
  • USB-TTL based on CP2102 is included onboard, Enabling Plug n Play
  • PCB Antenna
  • Small Sized module to fit smartly inside your IoT projects

Pin Category

Name

Description

Power

Micro-USB, 3.3V, GND, Vin

Micro-USB: NodeMCU can be powered through the USB port

3.3V: Regulated 3.3V can be supplied to this pin to power the board

GND: Ground pins

Vin: External Power Supply

Control Pins

EN, RST

The pin and the button resets the microcontroller

Analog Pin

A0

Used to measure analog voltage in the range of 0-3.3V

GPIO Pins

GPIO1 to GPIO16

NodeMCU has 16 general purpose input-output pins on its board

SPI Pins

SD1, CMD, SD0, CLK

NodeMCU has four pins available for SPI communication.

UART Pins

TXD0, RXD0, TXD2, RXD2

NodeMCU has two UART interfaces, UART0 (RXD0 & TXD0) and UART1 (RXD1 & TXD1). UART1 is used to upload the firmware/program.

I2C Pins

NodeMCU has I2C functionality support but due to the internal functionality of these pins, you have to find which pin is I2C.

 

Applications

  • Prototyping of IoT devices
  • Low power battery operated applications
  • Network projects
  • Projects requiring multiple I/O interfaces with Wi-Fi and Bluetooth functionalities

 

DOWNLOADDownload Datasheet for ESP8266MOD with CP2102

 

 

Additional information

Additional information

Weight

0.1 kg
Dimensions

10 × 5 × 5 cm
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Shipping & Delivery
hipping Overview Dispatch Time Within 1–2 business days from Bangalore Cutoff Time Orders placed before 3 PM IST are shipped same/next business day Courier Partners Delhivery, BlueDart, DTDC, India Speed Post Coverage Pan-India only. No international shipping. Tracking Tracking details sent to your registered email after dispatch Delivery Time Metro Cities 1–3 business days Other Locations 3–7 business days Delivery timelines are estimates and depend on the courier partner. Syntronix is not responsible for delays caused by third-party carriers. Shipping Charges Free Shipping On all orders above ₹499 Below ₹499 Nominal shipping fee calculated at checkout based on location Cash on Delivery (COD) Available on orders ₹500–₹3,000. A processing fee of ₹125 applies. All orders are shipped with a GST invoice as per Indian tax regulations. Please enter your GST details at checkout if required — GST details cannot be updated after order placement. Returns & Refunds Return Window 7 days from date of delivery Eligible Returns Defective or damaged products only Process Email info@syntronix.in with your order ID and photos of the product Refund Timeline 3–5 working days after return inspection and approval Products must be returned in original packaging with all accessories. Return shipping costs are borne by the customer unless the product is defective. Returns are not accepted for products damaged due to misuse, accident, or improper handling. Cancellations Cancellations can be requested before the order is shipped by emailing info@syntronix.in or via WhatsApp. Once an order has been shipped, cancellations cannot be processed. Damaged Parcels If your parcel appears damaged or tampered with at the time of delivery, please refuse to accept it and contact us immediately at info@syntronix.in with your order reference number. We will arrange a replacement at the earliest. Bulk & B2B Orders For institutional purchases, college lab orders, or bulk B2B enquiries, contact us directly at info@syntronix.in or via the WhatsApp button on the website.