ESP32 Development Board (38 Pin) with WiFi + Bluetooth
Rated 3.5/5 based on 11 customer reviews

ESP32 Development Board (38 Pin) with WiFi + Bluetooth

Available: In Stock
₹498.00 (Inclusive of 18% GST)
Enquire
Image

The ESP32 development board is poised to transform the Internet of Things (IoT) landscape, providing a robust and dependable platform for cost-effective, highly integrated applications. It incorporates an open-source operating system, integrated Wi-Fi, and Bluetooth capabilities, along with dual high-speed processors—one focused on communication tasks like packet processing and the other dedicated to executing application code. The board supports various industry-standard formats, including the JTAG debug interface, enabling you to optimise your code designs without compatibility concerns. Furthermore, it comes preloaded with advanced functionalities such as PWM outputs and multiple ADCs, making it ideal for any IoT project aimed at automating device operations through remote control services from virtually anywhere within seconds!

Ready to elevate your IoT, home automation, and robotics ventures? The Robocraze ESP32 38 Pin Development Board is your answer. This adaptable board features integrated WiFi and Bluetooth, ensuring effortless connectivity with other devices right at your fingertips.

With an impressive 38 pins, including analog and power pins, it presents a wide range of input and output options, empowering you to turn your innovative concepts into reality. Its compatibility with Arduino makes programming straightforward, catering to both novices and seasoned developers alike. A standout feature of this board is its compatibility with various sensors.

It seamlessly integrates with a diverse array of sensors and actuators, opening the door to numerous project opportunities. Built with the latest ESP-WROOM-32 module, this board guarantees exceptional performance and steadfast reliability. Additionally, the Robocraze ESP32 38-Pin Development Board is designed to simplify your development experience.

Whether you're starting your first project or are an experienced developer, this board is crafted with your needs in mind. It serves as your gateway to the expansive world of IoT, home automation, and robotics.

Key Features:

  • Exceptional performance combined with affordability.

  • Equipped with advanced features, supporting LWIP protocol and FreeRTOS.

  • Compact design for seamless integration into various products.

  • Facilitates easy development using Lua programming.

  • Supports three operational modes - Access Point (AP), Station (STA), and AP+STA.

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

Applications: 

  • Universal low-power IoT sensor hub

  • Home automation.

  • Mesh network.

  • Industrial wireless control.

  • Sensor networks.

  • Smart Socket.

  • Wi-Fi speech recognition device.

The ESP32 development board is poised to transform the Internet of Things (IoT) landscape, providing a robust and dependable platform for cost-effective, highly integrated applications. It incorporates an open-source operating system, integrated Wi-Fi, and Bluetooth capabilities, along with dual high-speed processors—one focused on communication tasks like packet processing and the other dedicated to executing application code. The board supports various industry-standard formats, including the JTAG debug interface, enabling you to optimise your code designs without compatibility concerns. Furthermore, it comes preloaded with advanced functionalities such as PWM outputs and multiple ADCs, making it ideal for any IoT project aimed at automating device operations through remote control services from virtually anywhere within seconds!

Ready to elevate your IoT, home automation, and robotics ventures? The Robocraze ESP32 38 Pin Development Board is your answer. This adaptable board features integrated WiFi and Bluetooth, ensuring effortless connectivity with other devices right at your fingertips.

With an impressive 38 pins, including analog and power pins, it presents a wide range of input and output options, empowering you to turn your innovative concepts into reality. Its compatibility with Arduino makes programming straightforward, catering to both novices and seasoned developers alike. A standout feature of this board is its compatibility with various sensors.

It seamlessly integrates with a diverse array of sensors and actuators, opening the door to numerous project opportunities. Built with the latest ESP-WROOM-32 module, this board guarantees exceptional performance and steadfast reliability. Additionally, the Robocraze ESP32 38-Pin Development Board is designed to simplify your development experience.

Whether you're starting your first project or are an experienced developer, this board is crafted with your needs in mind. It serves as your gateway to the expansive world of IoT, home automation, and robotics.

Key Features:

  • Exceptional performance combined with affordability.

  • Equipped with advanced features, supporting LWIP protocol and FreeRTOS.

  • Compact design for seamless integration into various products.

  • Facilitates easy development using Lua programming.

  • Supports three operational modes - Access Point (AP), Station (STA), and AP+STA.

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

Applications: 

  • Universal low-power IoT sensor hub

  • Home automation.

  • Mesh network.

  • Industrial wireless control.

  • Sensor networks.

  • Smart Socket.

  • Wi-Fi speech recognition device.

Return Policy Overview

At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.

Return Window

  • Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
  • Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
  • Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.

What Can Be Returned

Most items sold on ROBODIUM™ can be returned within the return window, including:

  • Items you no longer need or changed your mind about
  • Products received in damaged condition
  • Items with manufacturing defects
  • Wrong items received (item mismatch)
  • Missing components inside the package

Return Conditions

To be eligible for a return, items must be:

  • In their original, unused condition
  • In the original packaging with all accessories, manuals, and free gifts (if any)
  • Accompanied by proof of purchase

Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.

How to Initiate a Return

  1. Contact us via email at support@robodium.com or call +91 8123109966
  2. Provide your order number and reason for return
  3. Submit photos/videos of the item (especially for damaged/defective products)
  4. Our team will review and approve your return request within 1-2 business days

Return Pickup Process

We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.

  • Once your return is approved, we will coordinate pickup from your location.
  • Pack the product securely in its original packaging.
  • Include a copy of the order confirmation or packing list.
  • Keep the package ready - our logistics partner will collect it at the scheduled time.

Return Shipping Costs

  • Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs. No charges to you.
  • Change of mind returns: A flat return shipping fee of ₹100 will be deducted from your refund amount.

Refund Process

  • Refund Method: Refunds are processed to your original payment method.
  • Processing Time: 5-7 business days after we receive and inspect the returned item.
  • Refund Amount: Full purchase price minus any applicable return shipping fees.
  • Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable).

Replacements

  • Once the returned item is inspected and approved, we ship the replacement at no additional cost.
  • Replacement items are dispatched within 2 business days of receiving your return.
  • If replacement is unavailable, we provide a full refund.

Warranty Terms

All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.

Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.

Order Cancellations

  • Orders in Pending or Payment Verification status can be canceled for a full refund.
  • Contact us immediately at support@robodium.com to cancel before shipping.
  • Once an order is shipped, it cannot be canceled but can be returned after delivery.

Customer Service Commitment

  • Email Response Time: Within 24 hours on business days
  • Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
  • Return Request Review: 1-2 business days
  • Issue Resolution: Within 48 hours of verification

Need Help?

For any return, refund, or warranty questions, contact us:

📞 +91 8123109966 (Mon-Sat, 10 AM - 6 PM IST)
✉️ support@robodium.com

Last updated: January 2026

This return policy is accessible to all visitors without requiring login or registration.