ESP32 WROOM-32 C Type CH340 USB Dual Core WiFi + Bluetooth (30 Pins) | Pre-Loaded with Tested Code

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Original price was: ₹998.00.Current price is: ₹625.00.

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Description

Price: ₹998 - ₹625.00
(as of Nov 24, 2025 08:27:01 UTC – Details)

Product Description

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ESP32 WROOM-32 CH340 USB C-Type

The ESP32 WROOM-32 C Type is a powerful and versatile microcontroller module, perfect for your next IoT or embedded project. Equipped with a robust dual-core processor, this module combines WiFi and Bluetooth capabilities, making it ideal for a wide range of applications from home automation to wearable technology. Enjoy seamless connectivity with built-in WiFi and Bluetooth (BLE) functionalities, enabling easy integration into your network or direct device communication. The ESP32 features a CH340 USB interface for reliable and easy programming, and with 30 GPIO pins, it offers extensive I/O options for multiple sensor and device connections. Its compact form factor makes it suitable for projects where space is a constraint.

Specifications

Processor Dual-Core Xtensa 32-bit LX6 Clock Speed Up to 240 MHz Wireless Connectivity WiFi 802.11 b/g/n and Bluetooth (BLE) USB Interface CH340 USB to Serial GPIO Pins 30 General Purpose Input/Output (GPIO) pins Operating Voltage 3.3V, 5V Flash Memory 4MB (SPI Flash) SRAM 520KB ADC Channels 18 Channels DAC Channels 2 Channels PWM Output Supported SPI/I2C/I2S/UART Supported Operating Temperature -40°C to +85°C

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Troubleshooting & Overheating Issues

Check Power Supply: Use a stable 5V, 2A power source.Use a Heatsink: Attach a heatsink to reduce heat.Ventilation: Ensure good airflow around the ESP32 module.USB Cable Quality: Use a high-quality, short USB cable to prevent power drops and communication errors.External Hardware : To prevent issues like overheating or damaging your ESP32, ensure you know the correct pin mappings before connecting external hardware. Misconnecting components can lead to short circuits, excessive current draw, or even permanent damage to the microcontroller. Always reference the ESP32 pinout diagram for accurate pin assignments when interfacing with peripherals.

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Trusted & Tested Product

This Product Has Passed Through The Below Testing Stages

Visual InspectionPower On TestConnectivity TestFunctonal TestingPerformance Testing

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Customer Reviews

4.5 out of 5 stars 71

4.2 out of 5 stars 70

4.3 out of 5 stars 16

4.2 out of 5 stars 70

4.1 out of 5 stars 5

Price

₹625.00₹625.00 ₹849.00₹849.00 ₹649.00₹649.00 ₹858.00₹858.00 ₹3,129.00₹3,129.00

User Guide

Supported interfaces: UART, SPI, SDIO, 12C, PWM, 12S, IR, ADC, DAC
On chip sensors: hall sensors, temperature sensors, capacitive touch sensors
Serial port speed: default 115200bps
Spectrum range: 2412 ~ 2484MHz

Customers say

Customers find the single board computer to be of good quality, with one mentioning it’s great for IoT project builders. The device functions well, with one customer noting it sparks interest in how things work.

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