The Story
ESP32 (CP2102 Driver, 30 Pin) WiFi + Bluetooth NodeMCU-32 Development Board)
Looking to supercharge your IoT projects? The ESP32 Node MCU Development Board with Wi-Fi and Bluetooth (CP2102) is your go-to solution. And the best part? You can buy it now at an unbeatable price on Robocraze!
This NodeMCU ESP32 development board is a powerhouse of power and connectivity. With robust Wi-Fi and Bluetooth capabilities, it opens up a world of possibilities. Its compact 30-pin design allows it to seamlessly integrate into various products, enabling endless creative options. What sets this board apart are its dual wireless modes.
You can choose between AP, STA, or AP+STA modes, giving you the flexibility you need for your IoT endeavors. The inclusion of Lua programming support makes development a breeze, catering to both beginners and experts. For smooth computer connectivity, the board features a CP2102 USB-UART bridge, ensuring that you can work effortlessly with your computer. At the heart of this development board lies the powerful ESP32S chip, designed for scalability and adaptability.
It boasts dual CPU cores, adjustable clock frequencies, and a rich set of peripherals, including touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C. Connect to your devices via Bluetooth or Wi-Fi, and enjoy a wide physical range and direct internet connection.
With power consumption under 5µA, it's perfect for wearable electronics and battery-powered applications. Take your IoT projects to the next level with this exceptional board.
Looking for the best price for the NodeMCU 32 WiFi Bluetooth ESP32 Development Board (30 Pin) online?
At Robocraze, the price starts from ₹299, with final pricing varying based on ongoing offers and availability. We source high-quality ESP32 boards with reliable components, stable voltage regulation, and properly soldered headers—ensuring better durability and performance compared to low-cost generic alternatives. Unlike inconsistent marketplace sellers, we focus on tested boards, secure packaging, and technical support, making it a smarter long-term choice rather than just the cheapest option.
read more : Internet Clock using ESP32 and OLED Display
Key Features:
- Robust Wi-Fi and Bluetooth capabilities
- 30-pin design for seamless integration
- Flexible AP, STA, or AP+STA modes
- Lua programming support
- CP2102 USB-UART Bridge
- Powered by ESP32S chip
NodeMCU ESP32 Pin Diagram:
Comparison Amica Node MCU Vs. Lolin Node MCU Vs. Node MCU Wroom32
| Specification | Amica NodeMCU | Lolin NodeMCU | NodeMCU Wroom32 |
| Microcontroller | ESP-8266 32-bit | ESP-8266 32-bit | ESP-WROOM-32 |
| processor | Xtensa single core 32 bit L106 | Xtensa single core 32 bit L106 | Tensillica Xtensa LX6 microprocessor with 2 cores |
| NodeMCU Size | 49mm x 26mm | 58mm x 32mm | 49mm x 25 mm |
| Pin Spacing | 0.9" (22.86mm) | 1.1" (27.94mm) | 0.9" (22.86mm) |
| Clock Speed | 80 MHz | 80 MHz | 160 MHz |
| USB to Serial | CP2102 | CH340G | CP2102 |
| USB Connector | Micro USB | Micro USB | Micro USB |
| Operating Voltage | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V |
| Input Voltage | 4.5V-10V | 4.5V-10V | 4.5V-15V |
| Flash Memory | 4 MB | 4 MB | 4MB |
| SRAM | 64KB | 64KB | 520KB |
| ROM | - | - | 448KB |
| Digital I/O Pins | 11 | 11 | 16 |
| Analog In Pins | 1 | 1 | 16 |
| ADC Range | 0-3.3V | 0-3.3V | 0-3.3V |
| UART | 1 | 1 | 2 |
| SPI | 1 | 1 | 1 |
| I2C | 1 | 1 | 1 |
| CAN | - | - | 2 |
| WiFi Built-In | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| Bluetooth Built-in | - | - | Bluetooth 4.2 |
| Inbuilt sensor | No inbuilt sensor | No inbuilt sensor | Inbuilt hall sensor, temperature sensor |
Why Choose ESP32 over ESP8266?
- Dual-core processor offers faster performance.
- Built-in WiFi and Bluetooth connectivity.
- More GPIO pins and advanced peripherals.
- Supports touch sensors, DACs, and CAN interface.
- Handles multitasking and complex projects easily.
- Better power efficiency and stability.
- Ideal for both IoT and AI-based applications.
Application:
- Home automation and smart IoT devices
- Wireless sensor networks
- Bluetooth-enabled wearables
- Robotics and motor control systems
- Remote data logging and monitoring
- Smart lighting and energy management
- Voice assistants and AI-based projects
- DIY electronics and prototyping
- Environmental monitoring systems
- Industrial automation and control
Check out ESP32-CAM with OV2640 – Capture and stream with ease.
read more : Smart water quality monitoring system
Nodemcu 32 Wifi Bluetooth Esp32 Development Board30 Pin Specifications Comparison:
| Feature | NodeMCU 32 (30 Pin) ESP32 | Standard ESP8266 NodeMCU | Generic ESP32 Board (Low-cost Clone) |
|---|---|---|---|
| Microcontroller | ESP32 Dual-Core Tensilica LX6 | ESP8266 Single-Core | ESP32 (variant may vary) |
| Clock Speed | Up to 240 MHz | 80–160 MHz | Up to 240 MHz |
| WiFi | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| Bluetooth | Bluetooth 4.2 + BLE | Not Available | Bluetooth (may vary) |
| GPIO Pins | 30 Pin Layout | ~17 Usable GPIOs | Varies |
| Operating Voltage | 3.3V | 3.3V | 3.3V |
| USB Interface | Micro USB with Onboard Converter | Micro USB | Micro USB / Type-C (Varies) |
| Performance | High-performance IoT & AI-ready | Suitable for Basic IoT Projects | Quality & Stability May Vary |
Configuring ESP32 as a Web Server | IoT Project
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
ESP32 (CP2102 Driver, 30 Pin) WiFi + Bluetooth NodeMCU-32 Development Board)
Looking to supercharge your IoT projects? The ESP32 Node MCU Development Board with Wi-Fi and Bluetooth (CP2102) is your go-to solution. And the best part? You can buy it now at an unbeatable price on Robocraze!
This NodeMCU ESP32 development board is a powerhouse of power and connectivity. With robust Wi-Fi and Bluetooth capabilities, it opens up a world of possibilities. Its compact 30-pin design allows it to seamlessly integrate into various products, enabling endless creative options. What sets this board apart are its dual wireless modes.
You can choose between AP, STA, or AP+STA modes, giving you the flexibility you need for your IoT endeavors. The inclusion of Lua programming support makes development a breeze, catering to both beginners and experts. For smooth computer connectivity, the board features a CP2102 USB-UART bridge, ensuring that you can work effortlessly with your computer. At the heart of this development board lies the powerful ESP32S chip, designed for scalability and adaptability.
It boasts dual CPU cores, adjustable clock frequencies, and a rich set of peripherals, including touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C. Connect to your devices via Bluetooth or Wi-Fi, and enjoy a wide physical range and direct internet connection.
With power consumption under 5µA, it's perfect for wearable electronics and battery-powered applications. Take your IoT projects to the next level with this exceptional board.
Looking for the best price for the NodeMCU 32 WiFi Bluetooth ESP32 Development Board (30 Pin) online?
At Robocraze, the price starts from ₹299, with final pricing varying based on ongoing offers and availability. We source high-quality ESP32 boards with reliable components, stable voltage regulation, and properly soldered headers—ensuring better durability and performance compared to low-cost generic alternatives. Unlike inconsistent marketplace sellers, we focus on tested boards, secure packaging, and technical support, making it a smarter long-term choice rather than just the cheapest option.
read more : Internet Clock using ESP32 and OLED Display
Key Features:
- Robust Wi-Fi and Bluetooth capabilities
- 30-pin design for seamless integration
- Flexible AP, STA, or AP+STA modes
- Lua programming support
- CP2102 USB-UART Bridge
- Powered by ESP32S chip
NodeMCU ESP32 Pin Diagram:
Comparison Amica Node MCU Vs. Lolin Node MCU Vs. Node MCU Wroom32
| Specification | Amica NodeMCU | Lolin NodeMCU | NodeMCU Wroom32 |
| Microcontroller | ESP-8266 32-bit | ESP-8266 32-bit | ESP-WROOM-32 |
| processor | Xtensa single core 32 bit L106 | Xtensa single core 32 bit L106 | Tensillica Xtensa LX6 microprocessor with 2 cores |
| NodeMCU Size | 49mm x 26mm | 58mm x 32mm | 49mm x 25 mm |
| Pin Spacing | 0.9" (22.86mm) | 1.1" (27.94mm) | 0.9" (22.86mm) |
| Clock Speed | 80 MHz | 80 MHz | 160 MHz |
| USB to Serial | CP2102 | CH340G | CP2102 |
| USB Connector | Micro USB | Micro USB | Micro USB |
| Operating Voltage | 2.5 V to 3.6 V | 2.5 V to 3.6 V | 2.5 V to 3.6 V |
| Input Voltage | 4.5V-10V | 4.5V-10V | 4.5V-15V |
| Flash Memory | 4 MB | 4 MB | 4MB |
| SRAM | 64KB | 64KB | 520KB |
| ROM | - | - | 448KB |
| Digital I/O Pins | 11 | 11 | 16 |
| Analog In Pins | 1 | 1 | 16 |
| ADC Range | 0-3.3V | 0-3.3V | 0-3.3V |
| UART | 1 | 1 | 2 |
| SPI | 1 | 1 | 1 |
| I2C | 1 | 1 | 1 |
| CAN | - | - | 2 |
| WiFi Built-In | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| Bluetooth Built-in | - | - | Bluetooth 4.2 |
| Inbuilt sensor | No inbuilt sensor | No inbuilt sensor | Inbuilt hall sensor, temperature sensor |
Why Choose ESP32 over ESP8266?
- Dual-core processor offers faster performance.
- Built-in WiFi and Bluetooth connectivity.
- More GPIO pins and advanced peripherals.
- Supports touch sensors, DACs, and CAN interface.
- Handles multitasking and complex projects easily.
- Better power efficiency and stability.
- Ideal for both IoT and AI-based applications.
Application:
- Home automation and smart IoT devices
- Wireless sensor networks
- Bluetooth-enabled wearables
- Robotics and motor control systems
- Remote data logging and monitoring
- Smart lighting and energy management
- Voice assistants and AI-based projects
- DIY electronics and prototyping
- Environmental monitoring systems
- Industrial automation and control
Check out ESP32-CAM with OV2640 – Capture and stream with ease.
read more : Smart water quality monitoring system
Nodemcu 32 Wifi Bluetooth Esp32 Development Board30 Pin Specifications Comparison:
| Feature | NodeMCU 32 (30 Pin) ESP32 | Standard ESP8266 NodeMCU | Generic ESP32 Board (Low-cost Clone) |
|---|---|---|---|
| Microcontroller | ESP32 Dual-Core Tensilica LX6 | ESP8266 Single-Core | ESP32 (variant may vary) |
| Clock Speed | Up to 240 MHz | 80–160 MHz | Up to 240 MHz |
| WiFi | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
| Bluetooth | Bluetooth 4.2 + BLE | Not Available | Bluetooth (may vary) |
| GPIO Pins | 30 Pin Layout | ~17 Usable GPIOs | Varies |
| Operating Voltage | 3.3V | 3.3V | 3.3V |
| USB Interface | Micro USB with Onboard Converter | Micro USB | Micro USB / Type-C (Varies) |
| Performance | High-performance IoT & AI-ready | Suitable for Basic IoT Projects | Quality & Stability May Vary |
