ESP8266 NodeMcu V2.1 CH9102X

Name: ESP8266 NodeMcu V2.1 CH9102X
SKU: EK507
Price: 195.00 EGP
Availability: InStock

ESP8266 NodeMcu V2.1 CH9102X Development Board
1. CPU: ESP8266
2. USB Chip: CH9102X
3. Flash: 4 MB
4. WiFi: 802.11 b/g/n
5. Power: via micro-USB
6. Pin Header: 2.54mm

Apple Shopping Event

Hurry and get discounts on all Apple devices up to 20%

195,00 EGP

Compare

6 People watching this product now!

Payment Methods:

Description

The NodeMCU V2.1 is a development board based on the ESP8266 WiFi SoC, featuring the CH9102X USB-to-serial chip for programming and communication. It integrates a 32-bit RISC processor, onboard flash memory, and a built-in WiFi transceiver, making it ideal for IoT and wireless projects.

The board provides a 2.54mm pitch pin header with access to GPIO, PWM, I2C, SPI, UART, and ADC pins. It can be programmed via the Arduino IDE, Lua, or MicroPython using the USB connection. The CH9102X chip ensures reliable serial communication and supports baud rates up to 3 Mbps. With a micro-USB port, it offers easy power and data connectivity.

Microcontroller: ESP8266 with CH9102X USB chip
WiFi: 802.11 b/g/n (2.4 GHz)
Flash memory: 4 MB (typical)
USB-to-serial: CH9102X
Pin header: 2.54mm pitch with GPIO, PWM, I2C, SPI, UART, ADC
Micro-USB for power and programming
Compatible with Arduino IDE, Lua, MicroPython
Compact and low-cost for IoT development

🔌

Pin Connections

1 Table

Pin Connections Table 1

Board	Sensor Pin	Connection
ESP8266	(program directly, no wiring needed)	connect via its own USB port

📟

ESP8266 NodeMcu V2.1 CH9102X

1 Example • C/C++ | Boards: ESP8266

Wrap

ESP8266 NodeMcu V2.1 CH9102X - ESP8266

📄 File: esp8266_nodemcu_v2.1_ch9102x_-_esp8266.inoESP8266

442 characters

1//ekostra.com

2//electronics store in egypt

3//+201008896258

5#include <ESP8266WiFi.h>

7const char* ssid = "YOUR_WIFI_SSID";

8const char* password = "YOUR_WIFI_PASSWORD";

10void setup() {

11 Serial.begin(115200);

12 WiFi.begin(ssid, password);

13 Serial.print("Connecting");

14 while (WiFi.status() != WL_CONNECTED) {

15 delay(500);

16 Serial.print(".");

17 }

18 Serial.print("\nConnected, IP: ");

19 Serial.println(WiFi.localIP());

20}

22void loop() {

23}

Project Notes:

This is a standalone ESP8266 development board, not a peripheral - you program it directly. Shown here: a basic WiFi-connect sketch.

نظرة عامة ومواصفات المنتج — بالعربية

ESP8266 NodeMcu V2.1 CH9102X متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم ESP WiFi Module وIoT and Wireless، بسعر 195,00 EGP. كود المنتج لدينا: EK507. المنتج متوفر في المخزون وجاهز للشحن الفوري لكل محافظات مصر مع إمكانية الدفع عند الاستلام.

أهم المواصفات الفنية:

المتحكم الدقيق: ESP8266
Usb To Serial Chip: CH9102X
Flash Memory: 4 MB
Wifi Standard: 802.11 b/g/n
Pin Header: 2.54 mm pitch
Gpio Pins: Multiple (digital, PWM, I2C, SPI, UART, ADC)
Power Input: 5V via micro-USB
Operating Voltage: 3.3V

هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.

تصفّح المزيد من ESP WiFi Module في إكوسترا.

Specification

WeightWeight	10 g
Dimensions	4,8 × 2,5 × 1,2 cm
Microcontroller	ESP8266
USB-to-Serial Chip	CH9102X
Flash Memory	4 MB
WiFi Standard	802.11 b/g/n
Pin Header	2.54 mm pitch
GPIO Pins	Multiple (digital, PWM, I2C, SPI, UART, ADC)
Power Input	5V via micro-USB
Operating Voltage	3.3V
Programming Interfaces	Arduino IDE, Lua, MicroPython