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SmartElex

SmartElex ESP32-WROOM-32D-N8 WIFI+BLE DEVKIT

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SmartElex WiFi and Bluetooth module for everyday users

The SmartElex ESP32-WROOM-32D-N8 WIFI+BLE DEVKIT by SmartElex is a value-for-money smartelex wifi and bluetooth module designed for everyday users. It features Item Type: Kit and Operating Voltage (V): 3 to 3.6.

₹1,282
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Total: ₹1,282
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Kit
Operating Voltage (V): 3 to 3.6
Based On: ESP32 Based, WROOM Type
Flash Memory (MB): 8MB
Processor: Two Low-Power Xtensa 32-bit LX6 Microprocessors
Operating Current (mA): 80

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2177215Category: SmartElex WiFi and Bluetooth module

About This Product

The SmartElex ESP32-WROOM-32D-N8 WIFI+BLE DEVKIT by SmartElex is a value-for-money smartelex wifi and bluetooth module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Kit
  • Operating Voltage (V): 3 to 3.6 — works with standard household power
  • Based On: ESP32 Based, WROOM Type
  • Flash Memory (MB): 8MB — effortless multitasking
  • Processor: Two Low-Power Xtensa 32-bit LX6 Microprocessors — smooth, lag-free performance
  • Operating Current (mA): 80
  • Clock Frequency: 80 to 240 — smooth, flicker-free operation
  • Data Rate: 150

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is SmartElex ESP32-WROOM-32D-N8 WIFI+BLE DEVKIT module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding.

At the core of this module is the ESP32S chip, which is designed to be scalable and adaptive. There are 2 CPU cores that can be individually controlled or powered, and the clock frequency is adjustable from 80 MHz to 240 MHz.

The user may also power off the CPU and make use of the low-power coprocessor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32S integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C.

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.

To learn how to run the "Hello world" program using ESP 32 Click here!
Application :
  1. Universal low power IoT sensor hub.
  2. Home automation.
  3. Universal low power IoT recorder.
  4. Mesh network.
  5. Video streaming of the camera.
  6. Industrial wireless control.
  7. OTT TV box / set-top box device.
  8. Baby monitor.
  9. Smart Socket.
  10. Sensor networks.
  11. Wi-Fi toys: Counters, toys, Anti-lost device.
  12. Wearable electronic products.
  13. Wi-Fi speech recognition device.
  14. Wi-Fi location-aware devices.

Features :

  1. Integrated 520 KB SRAM.
  2. Hybrid Wi-FI & Bluetooth.
  3. High level of integration.
  4. Ultra-low-power management.
  5. 8 MB Flash.
  6. On-board PCB antenna.

Package Includes :

1 x SmartElex ESP32-WROOM-32D-N8 WIFI+BLE DEVKIT

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.