PIC16F877A I/P
$8
ESP32 Expansion Board for DevKit V1 – IO Adapter Board
$5
The ESP32 Expansion Board for DevKit V1 is an easy-to-use breakout board that expands all GPIOs of the ESP32 DevKit V1 module, making it simpler to connect sensors, modules, and external components without messy wiring.
The ESP32 Expansion Board is a powerful accessory for anyone working with the popular ESP32 Dev Kit V1. It breaks out all of the ESP32’s I/O pins to labeled headers, making it easier to connect sensors, modules, displays, and other components.
This base board provides a solid, organized layout that removes the hassle of jumper wire tangles and incorrect connections. It features clearly marked pinouts, a power supply interface, and can be mounted inside enclosures or test setups.
Key Features:
✅ Compatible with ESP32 Dev Kit V1 (38-pin)
✅ Breaks out all GPIO pins to headers
✅ Clear pin labels for easy identification
✅ Onboard 3.3V and 5V power supply options
✅ Easy prototyping without a breadboard
✅ Stable and secure fit for ESP32
✅ Great for IoT, robotics, and sensor interfacing
✅ Plug-and-play – no soldering required
Applications:
🔹 Prototyping with ESP32
🔹 Connecting multiple sensors and modules
🔹 IoT project development
🔹 Educational and lab setups
🔹 Rapid prototyping without breadboards
