SmartElex designs and manufactures industrial-grade development boards, sensors, and electronic modules for IoT, robotics, and automation projects.
SmartElex is a specialized manufacturer of electronic components, development boards, and modules tailored for makers, engineers, and educators. Known for being designed and manufactured in India, their product lineup includes versatile microcontroller boards built around popular chips like the ESP32, ESP8684, and AT89S52, as well as specialized Raspberry Pi HATs, motor drivers, and wireless communication components.
Whether you are prototyping a smart home device, building an autonomous robot, or developing industrial IoT solutions, SmartElex provides reliable, breadboard-friendly hardware designed to streamline the development process. Their modules are fully compatible with modern programming environments such as Arduino IDE, MicroPython, and ESP-IDF, making them a preferred choice for both rapid prototyping and robust commercial applications.
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You can program SmartElex ESP32 boards using the Arduino IDE, ESP-IDF, or MicroPython. Ensure you have the proper board flashed and selected in your software manager, and use the built-in USB-C or Micro-USB port for uploading.
Detailed pinout tables and hardware block diagrams are provided in the respective SmartElex user manuals and datasheets available for download on this page.
If firmware upload fails or gets stuck on 'Connecting...', hold down the BOOT button on the board, click upload, and release the BOOT button once the connection initiates. Reducing the upload baud rate to 460800 can also resolve connection timeouts.
Yes, specific products like the SmartElex GPS HAT are explicitly designed with standard 40-pin GPIO headers to plug seamlessly onto a Raspberry Pi without additional wiring.