Chat
While the product has always been good and have never found a faulty one, the experience of purchase from Robocraze has also always been a wonderful one. On time delivery, well packaged, no follow up or reminder, easy tracking etc. Great work team, keep it up !!
Trending
ESP32 38-Pin WiFi Bluetooth Board – Buy Online India
ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
RC REWARDS
Earn
4
RC Coins
on this order
Incl. GST (No Hidden Charges)
Found a better price?
Let us know!
We'll try to match the price for you
Please hurry! Only 862 left in stock
SKU:
TIFCC0111
Couldn't load pickup availability
ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
Quick Decision
- Best for IoT Projects
- WiFi + Bluetooth Ready
- Arduino Friendly
Benefits
- Built-in WiFi
- Built-in Bluetooth
- 38-pin layout
Pros & Cons
- Wireless built-in
- Good for IoT
- Needs basic coding
Use Cases
- Smart home project
- Robotics Projects
- Wi-Fi Projects
- Sensor Based Projects
ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
The ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board is a versatile microcontroller development board designed for IoT, home automation, robotics, embedded systems, and wireless electronics projects. Built around the ESP-WROOM-32 module, it combines a powerful dual-core processor with built-in WiFi and Bluetooth connectivity, allowing you to develop connected applications without requiring separate wireless modules.
With 38 pins and multiple GPIO, PWM, ADC, DAC, UART, SPI, and I2C interfaces, the board provides flexible connectivity for sensors, displays, motors, relays, and other electronic components. Its compatibility with the Arduino IDE makes it accessible to students and beginners while providing the processing capability required for more advanced IoT and embedded projects.
Whether you are developing a smart home system, wireless sensor network, robotics project, data logger, or connected prototype, this ESP32 development board provides a practical combination of processing power, wireless connectivity, and peripheral support.
The board is also suitable for developers looking for an affordable ESP32 NodeMCU board for IoT and embedded applications, with a large developer community and extensive software support.
Features
ESP-WROOM-32 Module
The ESP-WROOM-32 module combines processing and wireless capabilities in a compact platform, making it suitable for connected IoT and embedded applications.
Dual-Core Processor
The dual-core processor provides the processing capability needed for multitasking applications involving wireless communication, sensors, automation, and data processing.
Built-in WiFi & Bluetooth
Integrated WiFi and Bluetooth allow the board to communicate wirelessly with networks, smartphones, sensors, and other connected devices without requiring additional communication modules.
38-Pin Design
The 38-pin layout provides access to multiple GPIO and peripheral interfaces, giving developers greater flexibility when connecting sensors, displays, motors, and other components.
Arduino IDE Compatibility
Arduino IDE compatibility simplifies programming and prototyping, making the board suitable for beginners as well as experienced developers working on ESP32 projects.
Low-Power Operation
Its power-efficient design makes the ESP32 suitable for battery-powered IoT devices, wireless sensors, monitoring systems, and other embedded applications.
ESP32 38 Pin Pinout Diagram:
Why Choose This ESP32 Development Board?
The ESP32 38-Pin Development Board combines wireless connectivity, processing performance, and extensive peripheral support in a single development platform.
- Built-in WiFi and Bluetooth: Develop connected devices without separate wireless modules.
- Powerful processing: Suitable for multitasking IoT and embedded applications.
- Extensive GPIO access: Connect multiple sensors, modules, displays, and actuators.
- Arduino-compatible: Makes programming and prototyping easier for beginners.
- Flexible communication: Supports interfaces such as UART, SPI, I2C, ADC, DAC, and PWM.
- Suitable for advanced projects: Supports applications ranging from simple DIY electronics to complex IoT prototypes.
- Large developer ecosystem: Access a wide range of libraries, tutorials, documentation, and community resources.
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 |
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 |
Who Should Buy This Product?
Students
Ideal for students learning Arduino programming, IoT, embedded systems, wireless communication, and microcontroller development through practical projects.
Makers & DIY Enthusiasts
Suitable for building smart home devices, wireless controllers, automation systems, electronic gadgets, and custom DIY projects.
IoT Developers
Useful for developing WiFi and Bluetooth-enabled IoT devices, wireless sensor networks, monitoring systems, and connected prototypes.
Robotics Engineers
Supports sensors, motor controllers, communication modules, and other peripherals required for robotics and automation projects.
Educators & Training Institutes
A practical development platform for electronics labs, engineering projects, STEM education, and IoT training programs.
Embedded System Developers
Suitable for prototyping connected embedded systems, industrial monitoring solutions, smart devices, and automation applications.
Ideal For
IoT Development
Build WiFi and Bluetooth-enabled connected devices, wireless sensors, and smart monitoring systems.
Home Automation
Develop smart switches, lighting controls, security systems, environmental monitors, and other connected home applications.
Robotics
Connect sensors, motor drivers, communication modules, and control systems for robotics and automation projects.
Smart Agriculture
Develop wireless monitoring systems for soil conditions, temperature, humidity, irrigation, and other agricultural parameters.
Industrial Automation
Use the board for monitoring, data collection, wireless control, and embedded automation prototypes.
STEM & Engineering Projects
A practical platform for students and educators learning microcontrollers, programming, IoT, electronics, and wireless communication.
DIY Electronics
Suitable for makers developing custom gadgets, controllers, sensors, data loggers, and experimental electronics projects.
ESP32 Development Board Price in India
The ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board price in India is ₹489 at Robocraze. The final price may vary depending on stock availability, ongoing offers, and promotional discounts.
Robocraze provides ESP32 development boards and electronic components for students, makers, developers, educators, and robotics enthusiasts across India. The product is securely packaged and supported by technical assistance and customer support.
Why Buy from Robocraze?
- Genuine ESP32 Development Board
- Verified sourcing
- Quality-tested product
- Secure packaging
- Shipping across India
- GST invoice available
- Dedicated technical support
- Reliable after-sales assistance
Configuring ESP32 as a Web Server | IoT Project
Package Includes:
- 1 x ESP32 Development Board (38 Pin)
ESP32 38 pin NodeMCU Board Specifications:
| SPI Flash | 32Mbit(default) |
| Current | 80 mA |
| Supply Voltage | 2.2 V ~ 3.6 V |
| Dimensions | 5 x 4 x 3cms |
| Weight | 15 grams |
Specifications:
32Mbit(default)
Specifications:
15 grams
Specifications:
1. Does the ESP32 Development Board support both WiFi and Bluetooth?
Yes. The ESP32 development board features built-in WiFi and Bluetooth connectivity, allowing it to communicate with wireless networks, smartphones, sensors, and other compatible devices without requiring separate wireless modules.
2. Is the ESP32 38-Pin Development Board compatible with Arduino IDE?
Yes. The ESP32 development board is compatible with the Arduino IDE, making it suitable for beginners and experienced developers. It can also be used with ESP-IDF for more advanced ESP32 development.
3. What is the ESP32 Development Board used for?
The ESP32 is commonly used for IoT, home automation, robotics, wireless sensor networks, smart devices, industrial monitoring, data logging, embedded systems, and DIY electronics projects.
4. What is the difference between ESP32 and ESP8266?
The ESP32 generally provides higher processing capability, more GPIO and peripheral options, and built-in Bluetooth in addition to WiFi. These features make it suitable for more advanced connected applications compared with the ESP8266.
5. How many pins does this ESP32 development board have?
This version features a 38-pin layout, providing access to multiple GPIO and communication interfaces. The available pins can be used with sensors, displays, motors, relays, and other electronic components depending on the specific configuration.
6. Can ESP32 use WiFi and Bluetooth simultaneously?
Yes. ESP32 supports WiFi and Bluetooth coexistence, allowing both wireless technologies to be used within supported applications. Actual performance depends on the software, bandwidth, connection requirements, and overall project configuration.
7. Is this ESP32 board suitable for beginners?
Yes. Its Arduino IDE compatibility, extensive documentation, community support, and wide range of example projects make it a suitable development board for beginners learning electronics, programming, IoT, and embedded systems.
8. Who should buy an ESP32 38-Pin Development Board?
The board is suitable for students, makers, IoT developers, robotics engineers, educators, hobbyists, and embedded system developers who need WiFi, Bluetooth, GPIO, and multiple peripheral interfaces for their projects.
9. What projects can I build with an ESP32?
You can build projects such as smart home automation systems, wireless sensor networks, IoT monitoring devices, robotics controllers, smart agriculture systems, Bluetooth devices, data loggers, and connected electronics prototypes.
10. Is the ESP32 Development Board genuine?
Robocraze supplies ESP32 development boards sourced through verified channels. Products are quality-checked before dispatch, helping provide a reliable development platform for IoT, electronics, and embedded projects.
11. What is the ESP32 Development Board price in India?
The ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board is priced at ₹489 at Robocraze. The final price may vary depending on stock availability, offers, and promotional pricing.
Shipping Policy
- Free Delivery on all Orders Above Rs 999/-
- 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.
Recently Viewed Products
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
Example product title
- Rs 489/-
- Rs 489/-
-
Rs 599/-
- 18%
Save Rs 110/-
- Choosing a selection results in a full page refresh.