Buy ESP32 Development Board Online – Latest Price & Full Specs
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
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Buy ESP32 Development Board Online – Latest Price & Full Specs

ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board

Rs. 399
Rs. 519
Rs. 399
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SKU: TIFCC0111
  • Perfect choice as the best ESP32 board for IoT and home automation projects
  • IoT and Automation: Robocraze ESP32 Development Board is the perfect solution for IoT, home automation, and robotics.
  • Versatile Connectivity: It features WiFi and Bluetooth onboard for seamless communication with other devices.
  • Extensive GPIO Pins: With 38 pins, including analog and power pins, it offers a wide range of input/output options.
  • Arduino Programming: This open-source development board is programmable using the Arduino language.
  • Sensor Compatibility: It's compatible with a variety of sensors and actuators for diverse project possibilities.
  • Robust Build: Made with the latest ESP-WROOM-32 module, it ensures high performance and reliability.
  • Easy-to-Use: Designed to be user-friendly, it's perfect for both beginners and experienced developers.

Tips: When you download the program to ESP32, you need to press the IOO button for 1-2 seconds.

M5Stack is committed to providing easy-to-develop and cost-effective IoT devices. Checkout the latest launch of M5Stack ESP32 development kits at Robocraze
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ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board
Rs. 519 Rs. 399
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze
ESP32 NodeMCU (38-Pin) WiFi + BLE – Ideal for IoT. -Nodemcu ESP Board -Robocraze

ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board

Rs. 519 Rs. 399
Description

ESP32 (38 Pin) WiFi + Bluetooth NodeMCU-32 Development Board

The ESP32 development board promises to revolutionize the Internet of Things (IoT), creating a powerful and reliable platform for low-cost, highly integrated applications. Featuring an open-source operating system, built-in Wi-Fi, and Bluetooth support, along with two high-speed processors—one dedicated to communication tasks such as packet processing while another handles application code execution.

For users exploring ESP32 38 pin NodeMCU board specifications, this board offers advanced capabilities like PWM outputs, multiple ADCs, and support for industry-standard interfaces such as JTAG for efficient debugging and development.

It also comes preloaded with advanced features that make it ideal for IoT applications, helping automate devices through remote control services from anywhere in the world within seconds.

So are you ready to supercharge your IoT, home automation, and robotics projects? Look no further than the Robocraze ESP32 38 Pin Development Board. This versatile board is equipped with integrated WiFi and Bluetooth, ensuring seamless connectivity with other devices.

Featuring an impressive 38 pins, including analog and power pins, it offers a broad spectrum of input and output options. Thanks to its Arduino compatibility, programming becomes simple and accessible. Its flexibility and performance make it one of the best ESP32 board for IoT and home automation projects, especially for developers building scalable and connected systems.

It works seamlessly with a variety of sensors and actuators, enabling a wide range of applications. Crafted with the ESP-WROOM-32 module, this board ensures reliable performance.

Whether you're embarking on your first project or you're a seasoned developer, this board is designed with you in mind. It's your key to unlocking the world of IoT, home automation, and robotics.

Looking for the best price for ESP32 Development Board online?

If you’re looking for the best price for an ESP32 Development Board online, this board starts at just ₹299, with final pricing depending on ongoing offers and selected variants. Whether you're comparing the ESP32 development board price in India or planning to buy ESP32 WiFi Bluetooth development board online India, Robocraze ensures you get the right balance of affordability and quality.

At Robocraze, we focus not only on competitive pricing but also on delivering genuine, performance-tested boards sourced from trusted manufacturers. Unlike low-cost unverified alternatives, our boards undergo strict quality checks to ensure stable Wi-Fi and Bluetooth performance, reliable GPIO operation, and long-term durability—making them ideal for real-world IoT deployments.

read more: ALL YOU NEED TO KNOW ABOUT ESP32

Why Choose ESP32 for IoT Projects?

The ESP32 platform has become a preferred choice among developers due to its powerful processing capabilities and integrated wireless connectivity. When reviewing ESP32 38 pin NodeMCU board specifications, it becomes clear why it stands out—dual-core processing, low power consumption, and flexible GPIO configuration make it ideal for real-time applications.

Whether you're building smart home systems, industrial IoT solutions, or wireless sensor networks, choosing the best ESP32 board for IoT and home automation projects ensures long-term scalability and performance. Additionally, for users comparing the ESP32 development board price in India, this board delivers exceptional value by combining advanced features at an affordable cost.

Key Features:

  • Delivering exceptional performance at an affordable price point.
  • It's packed with advanced features and supports LWIP protocol and FreeRTOS.
  • With a small volume, it seamlessly integrates into various products.
  • Facilitates easy development through Lua programming.
  • Supports three modes - Access Point (AP), Station (STA), and AP+STA.

Pin Diagram of Node MCU 38 Pins:

ESP32 Pin Description

ESP32 to 8266 Comparison:

  • ESP32 is a powerful device that runs through a 32-bit dual-core processor CPU with a clock speed of 160MHz to 240MHz while ESP8266 is a single-core CPU with a clock speed of around 80MHz. 
  • As we know the ESP32 has a higher speed compared to ESP8266 it consumes more power.
  • ESP32 has more than 16 GPIO pins along with UART, I2C, I2S, ADC, DAC, and TWAI pins. ESP8266 also comes with 16 General Purpose Input Output (GPIO) Pins and other GPIO, UART, I2C, I2S and ADC Pins.
  • ESP32 comes with Bluetooth and WIFI together onboard whereas the ESP8266 comes with only WIFI.

ESP8266 vs. ESP32

Features

ESP8266

ESP32

Microcontroller

Xtensa Single-core 32-bit L106

Xtensa Dual-Core 32-bit LX6 with 600 DMIPS

Frequency (MHz)

80

160 to 240

Bluetooth

No

Bluetooth 4.2 and BLE

SRAM

No

Yes

GPIO Pins

17 (11 Usable Pins)

38 (32 Usable Pins)

PWM

8 Channels

16 Channels

ADC

10-bit

12-bit

TWAI

No

Yes

Power Consumption

Approx. 70.5 mA

Approx. 80~90mA

Working Temperature

-40ºC to 125ºC

-40ºC to 125ºC

Price

Comparatively lesser than ESP32

Comparatively higher than ESP8266

Applications: 

  • Universal low-power IoT sensor hub
  • Home automation.
  • Mesh network.
  • Industrial wireless control.
  • Sensor networks.
  • Smart Socket.
  • Wi-Fi speech recognition device.

Esp32 Development Board specifications comparison:

Board Processor & Cores Wireless Flash / RAM GPIO Count USB Support Target Use
ESP32 NodeMCU-32 (38 Pin) ESP32 (Dual-core Tensilica LX6) Wi-Fi + Bluetooth 4.2 ~4MB Flash + SRAM (module dependent) 32+ usable USB-UART General IoT & Prototyping
ESP32 Development Board with WiFi and Bluetooth - 30 PIN ESP32 (Dual-core) Wi-Fi + Bluetooth ~4MB Flash ~30 GPIO USB-UART Breadboard Friendly
ESP-WROOM-32 ESP32 ESP-32S Development Board ESP32-WROOM module Wi-Fi + Bluetooth ~4MB Flash ~30–38 GPIO USB-UART Basic ESP32 Dev Board
Espressif ESP32 DevKitM-1 Development Board ESP32 (Official) Wi-Fi + Bluetooth Configurable Flash Official GPIO Map USB-C Official Espressif Dev Kit
ESP32-DEVKIT-IE ESP32 WiFi BLE Development Board ESP32 Wi-Fi + Bluetooth Varies Standard Headers USB Standard Dev Kit

Configuring ESP32 as a Web Server | IoT Project

Specifications

Package Includes:

  • 1 x ESP32 Development Board (38 Pin) 

ESP32 38 pin NodeMCU Board Specifications:

SPI Flash32Mbit(default)
Current80 mA
Supply Voltage2.2 V ~ 3.6 V
Dimensions 5 x 4 x 3cms 
Weight 15 grams

Specifications:

32Mbit(default)

Specifications:

15 grams

Specifications:

 

Additional Resources
FAQ

1. Does NodeMCU ESP32 have Bluetooth?

  • The NodeMCU ESP-32S is an Expressif ESP32 based microcontroller and has Wifi, and dual mode Bluetooth, all in a single chip.

2. What is the difference between NodeMCU ESP8266 and NodeMCU ESP32?

  • ESP32 is the successor of ESP8266 and has extra features such as an extra CPU core, faster Wi-Fi and Bluetooth 4.0 (BLE) The ESP32 also has more GPIO pins as compared to the ESP8266.

3. On the ESP32, how do I enable Bluetooth?

  • To use Bluetooth on the ESP, a bluetooth sketch will need to be uploaded to the ESP via your PC

4. How many Bluetooth connections can the ESP32 support?

  • The ESP32 Bluetooth LE can connect to up to 9 client devices. But it is advised to keep this number under 3.

5. Can the ESP32 support both Wi-Fi and Bluetooth?

  • It is possible to simultaneously have both WiFi and Bluetooth connection enabled, but it is not recommended to do so as both the protocols use the same onboard antenna.

6.Is the ESP32 Development Board original and genuine?

  • Yes, the ESP32 Development Board is original and quality-verified. We source our products from trusted manufacturers and authorized suppliers to ensure reliability, stable performance, and long-term durability. Each board is inspected before dispatch, making it suitable for IoT, embedded systems, robotics, and professional development projects.

7. Is the ESP32 Development Board suitable for beginners?

  • Yes, the ESP32 is considered one of the best ESP32 board for IoT and home automation projects, especially for beginners. With Arduino compatibility, extensive community support, and ready-to-use libraries, it allows users to quickly start building real-world projects. 

8. What is the price of the ESP32 development board in India?

  • The pricing of the ESP32 development board in India varies depending on the variant, features, and availability. If you're comparing the ESP32 development board price in India, Robocraze offers competitive rates along with quality assurance, making it a reliable choice for both beginners and professionals.

9. Where can I buy an ESP32 development board online in India?

  • You can purchase the ESP32 development board from trusted electronics platforms. If you're planning to buy ESP32 WiFi Bluetooth development board online India, Robocraze provides genuine products, fast delivery, and reliable customer support to ensure a smooth buying experience.
Shipping & Return

Shipping Policy

  • All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
  • Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests via a Support ticket or contact us at +91-8123057137.
  • Refunds are processed within 3–4 working days after inspection and approval.

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