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| 10+ | ₹491.52 ₹ 416.54 + 74.98 GST | |
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| 50+ | ₹479.04 ₹ 405.97 + 73.07 GST | |
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High-performance ESP32-WROOM-32 development board featuring a 38-pin layout for maximum GPIO access. Ideal for advanced IoT projects requiring dual-core processing and integrated wireless connectivity.
Most 30-pin variants force you to choose between essential peripherals, leading to messy workarounds or "pin-multiplexing" headaches that stall your prototype. The ESP32-WROOM-32 38-Pin NodeMCU solves this by breaking out the full power of the Xtensa® dual-core processor, giving you the extra GPIO density required for high-bandwidth sensors, displays, and actuators without compromise.
At Probots, we eliminate the "silicon lottery" often found in budget marketplaces by ensuring every board is Probots™ Lab Verified . Our engineering team in Bangalore rigorously tests each batch for signal integrity and thermal stability under load, so you don't have to worry about mysterious crashes during a long-term deployment. Because we utilize Probots™ Source-Trace protocols, you are guaranteed genuine WROOM-32 modules sourced from Tier-1 factories, providing the consistent performance and Probots™ LifeCycle Ready reliability needed for both professional R&D and institutional projects.
This versatile board is the backbone for high-demand applications like industrial monitoring, smart home gateways, and edge AI processing. With its integrated WiFi and Dual-Mode Bluetooth, it acts as a seamless bridge between local sensor networks and cloud platforms like AWS or Azure. Whether you are controlling a fleet of autonomous rovers or building a real-time environmental monitoring station, the 38-pin layout ensures that dedicated hardware pins for SPI, I2C, and UART are always accessible for a cleaner, more robust circuit design.
Moving to the ESP32 38-pin version represents a significant evolution in your development journey; if you have previously built basic projects with an Arduino or ESP8266, this board unlocks the world of multi-threaded execution. By leveraging the dual-core architecture, you can offload background tasks like WiFi management to one core while your critical sensor loops run uninterrupted on the other. It is an intermediate-level upgrade that scales with your skills, providing a professional-grade platform that transitions perfectly from a breadboard prototype to a custom PCB production environment.
Note:
Specifications:
Key Applications
Project Evolution
Virtual Technician & Wiring
Package includes:
1 x ESP32-WROOM-32 NodeMCU 38-Pin Development Board
Frequently Asked Questions (Technical FAQs)
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Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We delivery electronics components and parts throughout India using standard couriers like Bluedart, Delhivery & India Post.
For order related queries contact -
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We offer specialized services for Bulk, Wholesale & B2B Customers like discounted prices, additional shipping options, customised products, etc . Customer with large quantity & regular orders qualify for the specialised discounted rates.
We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.
Note: Business Orders are processed manually and usually take 1-3 days to process compared to placing the order directly on our website. Please plan your purchases accordingly.
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Probots Electronics is highly regarded for its highly skilled team, offering expert guidance and knowledgeable support to ensure customers find the right components for their specific technical projects. Despite some concerns regarding delivery consistency, most clients report prompt and commendable service, highlighting the store's reliability and professional attitude toward customer care.
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