Description
ESP32 ESP-32 ESP-32S GPIO Expansion Board – Dual Power (Type-C & Micro-USB), Full Pin Breakout
Expand your ESP32 project possibilities with this GPIO Expansion Board for ESP32, offering both Type-C and Micro-USB power options for seamless integration and flexible prototyping. Compatible with popular ESP32 Dev boards (30-pin and 38-pin), this expansion board breaks out every GPIO to clearly labeled headers or screw terminals, making connections to sensors, actuators, and displays incredibly simple.
Features include selectable 3.3V/5V output via onboard jumper, robust DC jack (6.5–12V input), multiple GVS (Ground/Voltage/Signal) interfaces, and support for all major ESP32 peripherals. Built for DIY enthusiasts, students, and professional prototypers; enjoy easy pin repurposing, solid PCB construction, and onboard indicators for rapid debugging.
Key Features
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Power Options: USB Type-C (5V), Micro-USB (5V), DC Jack (6.5–12V)
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Compatible with 30-pin & 38-pin ESP32 Dev boards (WROOM, DevKitC, NodeMCU-32S, ESP32S)
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Full GPIO, I2C, SPI, UART, ADC/DAC breakout with labeled headers/screw terminals
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Onboard 3.3V/5V jumper for flexible voltage selection
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GVS interfaces for plug-and-play sensor and module hookup
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High-quality, compact PCB (typical size: 68–78mm x 53mm)
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Power indicator LEDs and push buttons for debugging/testing
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Double-layer design for extended pin access
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Typical product weight: 0.025 – 0.030 kg
Applications
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Prototyping with sensors, actuators, displays
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IoT device design and rapid experimentation
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Robotics, automation, and remote monitoring systems
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Educational and maker projects