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HomeProductsMicrocontrollersESP WROOM32 MCU Development Module – 38 Pin
SKU: #5570Microcontrollers

ESP WROOM32 MCU Development Module – 38 Pin

—
₹471.00
₹410.00
(Inc. GST)Save 13%
  • •Product Name: ESP WROOM32 MCU Development Module – 38 Pin
  • •Product Category: Microcontrollers
  • •Operating Voltage: 3.3V - 5V DC
  • •Speed / Frequency: 80 MHz
  • •Operating Temperature: -20°C to +65°C
  • •Mounting Type: Through Hole / Screw Terminal / Modular
  • •[ESP Modules] This is ESP WROOM 32 MCU Development Module
  • •The WROOM32 based modules with integrated flash
In stock(10 units ready to dispatch)
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SKU: ET05570
Categories: All, Microcontrollers
Tags: WROOM32, Development, Module, Microcontrollers
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Description

The ESP WROOM32 MCU Development Module – 38 Pin is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.

🔹 Key Features

  • •[ESP Modules] This is ESP WROOM 32 MCU Development Module
  • •The WROOM32 based modules with integrated flash
  • •Using Bluetooth, users can connect to their phone or broadcast low energy beacons for its detection
  • •The use of Wi-Fi enables a large physical range, as well as a direct connection to the internet via a Wi-Fi router
  • •Perfect for wearable electronic or battery-powered applications, the ESP32 chip uses less than 5µA
  • •In addition, this module can support data rates of up to 150 Mbps and 22 dBm output power at the PA in order to allow for the widest physical range

🔹 Technical Specifications

Product Name:ESP WROOM32 MCU Development Module – 38 Pin
Product Category:Microcontrollers
Operating Voltage:3.3V - 5V DC
Speed / Frequency:80 MHz
Operating Temperature:-20°C to +65°C
Mounting Type:Through Hole / Screw Terminal / Modular
Efficiency / Accuracy:Up to 95%

🔹 Pin Configuration & Wiring

Interactive Silicon Pinout & GPIO Mapping
ESP32 DevKit V1 (30-Pin)
COMM PIN

GPIO 21 (D21)

Electrical Limit: 3.3V Max
Board Logic
3.3V Logic (5V tolerant via VIN)
Mapped Silicon Functions
I2C SDA (Data)PWM
Hardware Engineering Note

Default I2C serial data line for displays, accelerometers, and RTCs.

Arduino / C++ Quick CodeReady to flash
#include <Wire.h>
Wire.begin(21, 22); // SDA=21, SCL=22
Verified Genuine Silicon Layout100% Physical Pin Match

🔹 Applications

This component is engineered and suitable for:

  • •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
  • •IoT telemetry, environmental monitoring, and smart home systems
  • •Robotics navigation, obstacle detection, and motion sensing
  • •STEM education, university electronics labs, and maker prototyping

🔹 Package Includes

  • ✓1 × ESP WROOM32 MCU Development Module – 38 Pin

Wholesale Tiered Pricing

Robotics & SCM Bulk Discount
Selected Quantity:
Subtotal: ₹410.00 +18% GST
Frequently Built With This BoardSAVE 12% ON BUNDLE

Smart ESP32 Weather & Air Quality Station

Live barometric pressure, temperature, humidity, and particulate matter telemetry streamed to cloud dashboard.

Complete Hardware Bill of Materials (BOM) Included:
ESP32 DevKit V1 Wi-Fi + BLE
BME280 Environmental Sensor
0.96 inch I2C OLED Display Module
Solderless Breadboard & Jumpers
⚡ Build Time: 1 - 2 Hours•Difficulty: Intermediate• All Genuine Silicon
Smart ESP32 Weather & Air Quality Station
Special Bundle Price
₹1,628₹1,850

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[ESP Modules] Ultra Compact • Wi-Fi & BLE 5.0 • USB Type-C • Perfect for IoT & Embedded Projects The ESP32-C3 Super Mini Development Board is a compact, feature-rich development board built around the powerful ESP32-C3 SoC from Espressif. Powered by a 32-bit RISC-V single-core processor running at up to 160MHz, it combines 2.4GHz Wi-Fi, Bluetooth 5.0 Low Energy (BLE), and low-power operation in an ultra-small form factor. Designed for IoT, smart home, wireless communication, automation, and embedded system development, the ESP32-C3 Super Mini offers 4MB Flash memory, 400KB SRAM, multiple GPIOs, ADC, PWM, UART, SPI, and I2C interfaces for connecting sensors, displays, relays, and other peripherals. The onboard USB Type-C interface simplifies programming and power supply, while the built-in USB-to-Serial functionality enables quick firmware uploading without requiring additional programmers. Fully compatible with Arduino IDE, ESP-IDF, PlatformIO, and MicroPython, it is suitable for beginners, students, makers, and professional developers. Its ultra-compact breadboard-friendly design makes it ideal for portable and space-constrained projects where performance, wireless connectivity, and energy efficiency are essential. Note: Programming, software configuration, driver installation, firmware flashing, and coding-related issues are not covered under return or replacement. Users are expected to troubleshoot software-related issues independently. &nbsp; ⭐ Features Powerful ESP32-C3 32-bit RISC-V processor CPU frequency up to 160MHz Built-in 2.4GHz Wi-Fi (802.11 b/g/n) Integrated Bluetooth 5.0 Low Energy (BLE) Ultra-compact Super Mini design Breadboard-friendly layout USB Type-C interface for programming and power 4MB onboard Flash memory 400KB SRAM Multiple GPIO, ADC, PWM, UART, SPI & I2C interfaces Low power consumption with Deep Sleep mode Onboard programmable LED Compatible with Arduino IDE, ESP-IDF, PlatformIO & MicroPython Ideal for IoT, automation, robotics, and wireless applications 📋 Technical Specifications Product Type: Development Board Board Model: ESP32-C3 Super Mini Microcontroller: ESP32-C3 Processor Architecture: 32-bit RISC-V CPU Frequency: Up to 160MHz Core: Single Core Flash Memory: 4MB SRAM: 400KB Wi-Fi Standard: IEEE 802.11 b/g/n (2.4GHz) Bluetooth: Bluetooth 5.0 Low Energy (BLE) Operating Voltage: 3.3V Input Voltage: 5V via USB Type-C or 3.3V External USB Interface: USB Type-C GPIO: Multiple Digital GPIO Pins Analog Input: Up to 6 ADC Channels PWM: Supported UART: Supported SPI: Supported I2C: Supported USB-to-Serial: Onboard Onboard LED: User Programmable (GPIO8) Power Consumption: Ultra Low (Deep Sleep ≈ 43µA) Dimensions: Approx. 22.5 × 18 mm Headers: Pre-Soldered 🔧 Applications Suitable for: Internet of Things (IoT) Smart Home Automation Wireless Sensor Networks Home Automation Systems Bluetooth Low Energy Devices Wi-Fi Enabled Controllers Robotics Projects Data Logging Systems Remote Monitoring Industrial Automation Portable Embedded Devices Educational Learning DIY Electronics Projects Wearable Electronics Rapid Prototyping 📦 Package Includes 1 × ESP32-C3 Super Mini Development Board Pin Headers ⚠️ Note Programming, firmware installation, software configuration, and driver-related issues are not covered under warranty, return, or replacement. Please verify board compatibility and install the appropriate development environment before programming. Soldered and non-soldered header pin depend on stock

₹249.00
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