Welcome to Robo Bazar
⚡ SUMMER SALE IS LIVE
Up to 50% OFF  Robotics Kits, Arduino, Sensors & DIY Electronics
🛒 Shop Now & Build Something Amazing
⚡ SUMMER SALE IS LIVE
Up to 50% OFF  Robotics Kits, Arduino, Sensors & DIY Electronics
🛒 Shop Now & Build Something Amazing
  • Welcome to our IoT and Wireless category, where connectivity meets innovation to redefine the way you interact with the digital world. Explore our carefully curated selection of IoT (Internet of Things) and Wireless solutions, designed for engineers, developers, and enthusiasts seeking cutting-edge connectivity for a myriad of applications.
  • Our IoT and Wireless category feature a diverse range of devices and modules, each chosen for its reliability, versatility, and seamless integration into the Internet of Things ecosystem. Whether you’re creating smart homes, industrial automation systems, or wearable devices, our collection offers IoT and Wireless solutions that empower your projects with connectivity and intelligence.
  • Discover the convenience of plug-and-play solutions with our pre-assembled IoT and Wireless modules, eliminating the complexities of manual circuit design and programming. These modules allow you to focus on the functionality of your projects, ensuring optimal connectivity without the need for extensive setup.
  • Explore a variety of IoT and Wireless devices, including Wi-Fi modules, Bluetooth modules, Zigbee modules, and more. Our selection caters to diverse needs, providing you with the tools to bring your connected projects to life with precision and efficiency.
  • Trust in the quality and reliability of our IoT and Wireless solutions, sourced from reputable manufacturers committed to delivering cutting-edge connectivity technology. Whether you’re a seasoned IoT professional or a DIY enthusiast, our collection empowers you to create connected devices and systems with confidence.
  • Elevate your projects with the right IoT and Wireless solutions. Explore our collection and unlock a world of possibilities where connectivity and innovation converge. Shop now to experience the future of IoT and Wireless technology and transform your ideas into connected realities.
34%
ESP32 C3 Mini
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ESP32 C3 Mini

Original price was: ₹299.00.Current price is: ₹199.00.
ESP32 C3 Mini
  • Compact ESP32-C3 development board.
  • RISC-V single-core processor.
  • Built-in 2.4GHz Wi-Fi.
  • Built-in Bluetooth 5 (BLE).
  • USB-C connector for power and programming.
  • Onboard BOOT button.
  • Onboard RESET button.
  • Dual-row GPIO breakout (pins 0–21).
  • Ships with two unsoldered pin headers.
  • Ideal for IoT projects.
  • Ideal for wireless sensors.
  • Ideal for general microcontroller prototyping.
  • Compatible with Arduino IDE, ESP-IDF, and MicroPython.
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26%
Seeed Studio XIAO ESP32C3
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Seeed Studio XIAO ESP32C3

Original price was: ₹799.00.Current price is: ₹599.00.

Seeed Studio XIAO ESP32C3

Ultra-compact ESP32-C3 development board featuring WiFi, Bluetooth 5.0 BLE, RISC-V processor, onboard battery charging, and low-power operation—ideal for IoT, wearable, wireless, and embedded projects.

Applications

  • IoT & Smart Home Devices
  • Wireless Sensor Networks
  • Wearable Electronics
  • Remote Monitoring Systems
  • Bluetooth & WiFi Projects
  • Data Logging Applications
  • Battery-Powered Embedded Systems
  • STEM and Educational Projects
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29%
ESP32-CAM WiFi Bluetooth Camera Module (2MP)
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ESP32-CAM WiFi Bluetooth Camera Module (2MP)

Original price was: ₹699.00.Current price is: ₹499.00.

ESP32-CAM WiFi Bluetooth Camera Module (2MP)

ESP32-CAM WiFi + Bluetooth Development Board with OV2640 or RHYX-M21-45 2MP Camera Module. Supports wireless image capture, video streaming, face recognition, IoT monitoring, smart surveillance, robotics, and AI vision projects. Compatible with Arduino IDE, ESP-IDF, and MicroPython. Perfect for makers, students, and IoT developers.

Applications

  • Smart Security Systems
  • Wireless Surveillance Cameras
  • Face Recognition Projects
  • Smart Doorbells
  • Home Automation
  • Industrial Monitoring
  • Robotics and Computer Vision
  • Remote Image Monitoring
  • IoT-Based Camera Solutions
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32%
W5500 SPI Ethernet Network Module
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W5500 SPI Ethernet Network Module

Original price was: ₹449.00.Current price is: ₹309.00.

W5500 SPI Ethernet Network Module

Why Choose the W5500 SPI Ethernet Network Module?

The W5500 Ethernet Module offers a simple and cost-effective way to add reliable wired Ethernet connectivity to your embedded projects. With its integrated hardware TCP/IP stack, multiple socket support, and broad microcontroller compatibility, it delivers excellent networking performance while minimizing software complexity and processor overhead.

Applications

  • Arduino Ethernet Projects
  • ESP32 Ethernet Communication
  • STM32 Networking Applications
  • IoT and Smart Home Systems
  • Industrial Automation
  • Remote Monitoring Solutions
  • Data Logging and Cloud Connectivity
  • Networked Sensor Systems
  • Embedded Ethernet Devices
  • Home Automation Controllers
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39%
Ai-Thinker VC-02 Offline Speech Recognition Control Module
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Ai-Thinker VC-02 Offline Speech Recognition Control Module

Original price was: ₹799.00.Current price is: ₹489.00.

Ai-Thinker VC-02 Offline Speech Recognition Control Module

The VC-02-Kit is a development board for the Voice Recognition Module, sharing the same design as the VC-01-Kit. It features an integrated CH340C USB-to-serial chip for debugging and upgrading, with added functionality like wake-up light, cold, and cooling lamp control, along with status indicators for easy debugging and control. Developed by Shenzhen Ai-Thinker Technology Co., Ltd., the VC-02 is a cost-effective offline speech recognition module that uses the US516P6 voice chip from Unisound
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35%
Wemos ESP32 D1 R32 4MB Flash Development Board
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Wemos ESP32 D1 R32 4MB Flash Development Board

Original price was: ₹499.00.Current price is: ₹329.00.
Only 1 left in stock

Wemos ESP32 D1 R32 4MB Flash Development Board

It is designed for Generic low power IoT sensor hubs, loggers, video steaming for cameras, Wi-Fi & Bluetooth enabled devices, Home automation, and mesh network applications, aimed at makers, hardware engineers, software engineers, and solution providers. With less than ten external components, the ESP32 is the industry’s most integrated solution for Wi-Fi + Bluetooth applications.
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37%
D1 LOLIN32 ESP32 Ch340 Wireless Development Board Wi-Fi BT
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D1 LOLIN32 ESP32 Ch340 Wireless Development Board Wi-Fi BT

Original price was: ₹599.00.Current price is: ₹379.00.
Only 1 left in stock

D1 LOLIN32 ESP32 Ch340 Wireless Development Board Wi-Fi BT

The D1 LOLIN32 ESP32 Wireless Development Board is a small yet powerful device that improves the adaptability and effectiveness of your Internet of Things projects. It ships with 4 MB of flash, runs up to 240 MHz, and offers both Wi-Fi 802.11 b/g/n and Bluetooth 4.2 (BR/EDR + BLE) for rock-solid wireless connectivity CH340C USB-to-UART bridge handles programming and serial debugging via the Micro-USB port and supports auto-reset/boot so you can flash sketches without pushing buttons.
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41%
38-PIN ESP32 Expansion Board Wireless Wi-Fi + Bluetooth Development Kit With Dual USB (Micro & Type-C)
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38-PIN ESP32 Expansion Board Wireless Wi-Fi + Bluetooth Development Kit With Dual USB (Micro & Type-C)

Original price was: ₹199.00.Current price is: ₹119.00.
Only 3 left in stock

38-PIN ESP32 Expansion Board Wireless Wi-Fi + Bluetooth Development Kit With Dual USB (Micro & Type-C)

The 38-pin ESP32 Expansion Board is a compact, versatile accessory for ESP32 development. It features 38 GPIO pins for extended functionality, enabling seamless integration of additional sensors, displays, or peripherals. With this expansion board, you can easily expand the capabilities of your ESP32 microcontroller and tackle a wide range of IoT and electronics projects with ease
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41%
ESP WROOM 32 MCU Development Module- 38 pin
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ESP WROOM 32 MCU Development Module- 38 pin

Original price was: ₹499.00.Current price is: ₹299.00.
  • Home Automation Systems
  • Smart Agriculture
  • Industrial Automation
  • Wireless Sensor Networks
  • Wearable Devices
  • Robotics and Drones
  • Real-Time Data Monitoring
  • IoT Prototyping
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20%
HC-12 433 SI4463 Wireless Serial Module
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HC-12 433 SI4463 Wireless Serial Module

Original price was: ₹339.00.Current price is: ₹273.00.
  • Operating Frequency Range:  433.4—473.0MHz
  • Transmit Power Max: 20dBm
  • Power Supply Voltage: DC 3.2V ~5.5V
  • Long Communication Distance: About 1000 meters at the default setting
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14%
ESP32 Node MCU Development Board with Wifi and Bluetooth (30 PIN)
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ESP32 Node MCU Development Board with Wifi and Bluetooth (30 PIN)

Original price was: ₹359.00.Current price is: ₹309.00.

ESP32 Node MCU Development Board with Wifi and Bluetooth (30 PIN)

  • To get started with the ESP32 Node MCU Development Board, follow these steps:
    1. Download and install the CP2102 driver for your operating system.
    2. Install the Arduino IDE and set up the ESP32 board support.
    3. Connect the board to your computer using the USB cable.
    4. Start creating and uploading your IoT projects!
    Embrace the future of connected devices with the ESP32 Node MCU Development Board, and unleash your creativity in the world of IoT.
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8%
Zigbee XBee Module S2C 802.15.4 2mW with Wire Antenna XB24CZ7WIT-004
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Zigbee XBee Module S2C 802.15.4 2mW with Wire Antenna XB24CZ7WIT-004

Original price was: ₹2,399.00.Current price is: ₹2,225.00.
Out of Stock
  • Integrated, Wire Antenna
  • Interoperable with other ZigBee-compliant devices
  • Programmable versions with onboard microprocessor enable custom ZigBee application development
  • Supports binding and multicasting for easy integration into a home automation platform
  • Data Rate: RF 250 Kbps, Serial up to 1 Mbps
  • Range: Indoor 200 ft (60 m), Outdoor (LOS) 4000 ft (1200 m)
  • Transmit Power: 3.1 mW (+5 dBm)
  • Channels: 16 channels
  • Zigbee XBee Module S2C 802.15.4 2mW with Wire Antenna XB24CZ7WIT-004
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9%
XBee Pro S2C 63mW 802.15.4 Module without Antenna
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XBee Pro S2C 63mW 802.15.4 Module without Antenna

Original price was: ₹3,599.00.Current price is: ₹3,300.00.
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  • Brand : Digi
  • Model : S2C PRO
  • TRANSCEIVER CHIPSET : SiliconLabs EM357 SoC
  • DATA RATE : 250kbps Max
  • RATED OUTDOOR/RF LINE-OF-SIGHT RANGE : Up to 2 miles (3200m)
  • Frequency Range : 2.4GHz
  • Sensitivity (dBm) : -101
  • Input Supply Voltage (VDC) : 2.7 ~ 3.6
  • TRANSMIT CURRENT : 120 mA
  • RECEIVE CURRENT : 31 mA
  • Output Power : 63mW
  • XBee Pro S2C 63mW 802.15.4 Module without Antenna
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6%
GPS MODEM -SIM28M
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GPS MODEM -SIM28M

Original price was: ₹899.00.Current price is: ₹849.00.
  • Sensitivity : -165 dBm, Reacquisition -160 dBm, Cold Starts - 148 dBm
  • Max Update Rate : 5hz
  • Time to First Fix : Cold starts 32s (typical), Warm starts 30s, Hot starts better than 1s, EPO Assist 13s (CTFF)
  • Accuracy : Automatic Position 2.5m
  • Speed : 0.1m/s
  • Antenna Power : External
  • Antenna Type : Active and Passive
  • Operation Temperature : -40 degrees C ~ +85 degrees C
  • Power Supply : 2.8 ~ 4.3V
  • Backup Power : 2.0 V ~ 4.3V
  • GPS MODEM -SIM28M
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6%
SIM900A GSM GPRS Module with RS232 Interface and SMA Antenna
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SIM900A GSM GPRS Module with RS232 Interface and SMA Antenna

Original price was: ₹899.00.Current price is: ₹849.00.
  • GSM Support: 2G (850/900/1800/1900MHz)
  • GPRS Support: Class 10, Class 8
  • Interface: RS232 (Serial)
  • Antenna Connector: SMA
  • Input Voltage: 3.4V to 4.5V (Typical)
  • Power Consumption: Varies with operation
  • SIM Card Type: Standard SIM
  • Operating Temperature: -30°C to +80°C (approximately)
  • SIM900A GSM GPRS Module with RS232 Interface and SMA Antenna
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6%
SIM808 Bluetooth Compatible GSM/GPRS/GPS Module
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SIM808 Bluetooth Compatible GSM/GPRS/GPS Module

Original price was: ₹1,625.00.Current price is: ₹1,537.00.
  • 22 tracking/66 acquisition channel.
  • GPS L1 C/A code.
  • Precision: Tracking: -165dBm.
  • Cold start: -148dBm.
  • Supports Quad-band 850/900/1800/1900MHz.
  • Accuracy: ~2.5m.
  • GPRS multi-slot class 12/10.
  • SIM808 Bluetooth Compatible GSM/GPRS/GPS Module
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21%
ESP32 CAM WiFi Module Bluetooth with OV3660
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ESP32 CAM WiFi Module Bluetooth with OV3660

Original price was: ₹749.00.Current price is: ₹599.00.

ESP32 CAM WiFi Module Bluetooth with OV3660

The ESP32 CAM is a high-performance, ultra-compact development board that combines the power of the ESP32 chip with a video camera module. Designed for the next generation of IoT applications, this board offers a complete solution for smart surveillance, wireless imaging, and AI recognition projects in a small DIP-packaged form factor. Applications:
  • Home Security Cameras
  • Smart Doorbells
  • IoT Surveillance Systems
  • Environmental Monitoring
  • Smart Agriculture
  • Robotics and Drones
  • Image Recognition Projects
  • Remote Wildlife Monitoring
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