Details
- This is the 38-pin version with USB-C connection.
- We also stock a 30-pin version with mini USB.
Take your projects to the next level with the ESP32, a powerful, dual-core microcontroller with integrated Wi-Fi and Bluetooth. Designed for ultra-low power consumption, this compact board comes with an integrated antenna, RF balun, power amplifier, noise filters, and power management module—all in a small form factor, making it perfect for IoT, smart devices, and embedded systems.
- Ultra-Low Power Consumption: With a sleep current under 5µA, the ESP32 is ideal for battery-powered projects.
- FreeRTOS with LWIP & TLS 1.2: Runs on FreeRTOS with LWIP and hardware-accelerated TLS 1.2 for secure IoT solutions.
Having the pinout diagram is a great way to get started with your builds. Plan out what components, sensors, and outputs you want to connect, and check their pin numbers before you build.
I always make a prototype on a breadboard first, and once it works, I move it to a more permanent project build!

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