OSOYOO Breakout Board for 30-Pin or 38-Pin ESP32 Expansion Board with Dual Headers – GPIO LED Indicators
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Why this product fits your market
- • Estimated delivery: 7.
- • Strong customer signal: 5.0★ from 28 reviews.
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Product specifications
Detailed product description
This product is shown with available options, market-specific pricing and verified specifications.
- Brand: OSOYOO
- Sales: 179
- Package size: 12 × 9 × 3 cm
- Package weight: 0.09 kg
- Rating: 5.0 / 5
Before adding to cart, choose an available option and check the quantity.
Universal 30 or 38-pin ESP32 Compatibility - Supports most 38-pin ESP32 modules with 0.9", 1.0", and 1.1" spacing. Dual 2×19-pin headers ensure secure connection across different board designs.
Real-Time Debugging Made Easy - On-board LED indicators for every GPIO pin allow you to monitor signal status without extra wiring or tools.
Smart Power Management - Dual voltage support (5V/2A and 3.3V/500mA), reverse power protection, and automatic USB/external power switching.
Flexible Connectivity - Features 2.54mm pin headers, screw terminals, and 3-pin interfaces for servos and sensors—perfect for rapid prototyping.
Safe & Efficient Design - On-board power switch, voltage selector jumper, and clear labeling help avoid mistakes and protect your board and devices.
Key Features
1. Compatibility
(22.86/25.4/27.94 mm).
2.LED Indicators
additional wiring.
3.
Power Protection
Power Options
Voltage Selection
voltage is selected to avoid damaging the board or connected devices.
4. Easy Connectivity