HiLetgo ESP-WROOM-32 ESP32 Dual Core Microcontroller Development Board Integrated With Two Point Four Gigahertz Dual Mode WiFi And Bluetooth
Why you'll like it
- Dual Mode Connectivity — Built-in two point four gigahertz wireless internet and Bluetooth version four point two classic with low energy capabilities let you establish seamless remote web servers or device pairings
- High Processing Power — The dual core thirty two bit microchip operates up to two hundred and forty megahertz to manage complex computing tasks without lagging
- Breadboard Friendly Layout — Compact form factor with easily accessible general purpose input output pins simplifies your prototyping and hardware wiring layout
- Integrated RF Engineering — Onboard antenna switches power amplifiers and noise filters ensure excellent signal strength while occupying minimal board workspace
- Highly Versatile Environment — Full compatibility with Arduino IDE and MicroPython makes creating smart home hubs or automated sensor arrays intuitive for makers
Product details
Description
The HiLetgo ESP-WROOM-32 is a highly powerful and versatile 32-bit development board engineered for Internet of Things engineering, smart home automation, and custom robotics projects. At its core sits the robust Tensilica Xtensa Dual-Core LX6 processor, capable of running adjustable clock speeds reaching up to 240 MHz alongside five hundred and twelve kilobytes of static random-access memory.
This module natively integrates an onboard printed circuit board antenna, a radio frequency balun, a low-noise power amplifier, and advanced filtering modules to deliver unmatched RF signal stability while consuming minimal power. Ideal for electronics hobbyists, hardware engineers, and developers across India, it provides full out-of-the-box compatibility with popular environments like the Arduino IDE, MicroPython, and ESP-IDF, making it easy to deploy web servers or collect remote data sensor inputs effortlessly.
How to use
- Plug the development board into your computer using a high-quality data-transfer micro USB cable.
- If your operating system requires it, download and install the standard CP210x USB-to-UART bridge drivers so the computer recognizes the communication port.
- Open the Arduino IDE, navigate to the board manager, select ESP32 Dev Module or Node32s, and set your communication parameters before writing or uploading your custom IoT code.
Ingredients
Fibreglass reinforced epoxy resin substrate, copper trace wiring, silicon microcontroller die, tin-lead surface mount solder components, gold-plated input-output header connection pins.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | HiLetgo |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Which is better, ESP32 or ESP32 WROOM?
The ESP32 refers to the raw microcontroller chip itself, while the ESP32 WROOM is an integrated module that combines that chip with flash memory, a printed circuit board antenna, and shielding. For most developers, the WROOM module is better because it comes pre-certified and ready to build into a project without requiring external RF circuit designs.
Is ESP32 faster than Arduino?
Yes, it is significantly faster. Most standard Arduino boards operate on an 8-bit architecture at 16 MHz, whereas this module operates on a 32-bit dual-core architecture at up to 240 MHz, giving it vastly superior processing speeds and computational capabilities.
What is ESP WROOM 32 used for?
It is widely used to develop Internet of Things devices, smart home automation nodes, environmental monitoring stations, robotics controllers, and custom wireless data logging systems that require continuous internet or Bluetooth pairing.
Is this HiLetgo ESP32 board an authentic USA import available in India?
Yes, this is a genuine product sourced directly from the United States. Dropy India imports these premium microcontrollers directly to ensure Indian makers and engineers receive authentic components that meet strict original manufacturer quality standards.
What drivers do I need to program this board on Windows or Mac?
This board generally requires the Silicon Labs CP210x USB to UART bridge virtual COM port driver. Installing this driver allows your computer operating system to communicate with the onboard chip via your USB cable for flashing code.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.