{"product_id":"universal-io-breakout-board-gpio-expansion-board-with-48-led-indicators-for-arduino-nano-esp32-esp8266-raspberry-pi-pico","title":"Universal IO Breakout Board – GPIO Expansion Board with 48 LED Indicators for Arduino Nano, ESP32, ESP8266, Raspberry Pi Pico","description":"\u003ch3\u003e\u003cspan class=\"\"\u003eBullet Points)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🔌 Universal MCU Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Works with a wide range of development boards including \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eArduino Nano, ESP32, ESP8266 NodeMCU, and Raspberry Pi Pico\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e thanks to its 0.6-1.2 inch adjustable pin socket. A single breakout board for all your projects \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e💡 48 Real-Time GPIO Status LEDs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Monitor every pin's HIGH\/LOW state at a glance. Independent LEDs are driven by a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e74LVC14AD inverter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, ensuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ezero load\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e on GPIOs and no interference with ADC, I2C, or SPI performance \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.amazon.it\/Breakout-Board-ESP32-ESP8266-30P\/dp\/B0DY7NS9KB\/ref=sr_1_19_sspa?dib=eyJ2IjoiMSJ9.jLUT0T67N8NgkTbcEf8HXB4S98lM4SX77GvUwyhpI3Govs1gEifqC4RZUoPSrgQfo_cCNb2duucHJVt87IBpDVpzQA83g4sio3meFKh1t9MctFcmeez-IbRXK9FOZMoqN6RdTr5sXDEtlf-begsx5HoCcRVDOOGDwV1q0DO-vJGerE3qRNGwpZDnvNapk0LGeq-cqyK8DvmxrkL3-g5KDlAEYmVwhkGflXqVod7zECV563tuL3GYMea3d-bImhxcJFzhcKusBbSk9nVuUWReSE2iQglmLBNtHv99o6nqoRY.0lKGEq7zZ40VN4Sq-2SgBURFunljees4sEOu3DVPCAw\u0026amp;dib_tag=se\u0026amp;keywords=esp32+module\u0026amp;qid=1754328773\u0026amp;sr=8-19-spons\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9tdGY\u0026amp;psc=1#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e⚡ Dual Independent 3A Power Rails:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Features two separate, jumper-selectable power rails (\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVA and VB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e). Each can be independently set to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3.3V or 5V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and provides up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e of current, perfect for powering motors and servos \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/osoyoo.com\/es\/2025\/02\/07\/osoyoo-breakout-board-for-30p-esp32-esp8266\/\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🛡️ Robust Protection \u0026amp; Power Management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Equipped with an \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSI2302 reverse polarity protection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e MOSFET, an on\/off power switch, and a wide \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e7-18V DC input\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e range for safe and convenient operation \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.amazon.it\/Breakout-Board-ESP32-ESP8266-30P\/dp\/B0DY7NS9KB\/ref=sr_1_19_sspa?dib=eyJ2IjoiMSJ9.jLUT0T67N8NgkTbcEf8HXB4S98lM4SX77GvUwyhpI3Govs1gEifqC4RZUoPSrgQfo_cCNb2duucHJVt87IBpDVpzQA83g4sio3meFKh1t9MctFcmeez-IbRXK9FOZMoqN6RdTr5sXDEtlf-begsx5HoCcRVDOOGDwV1q0DO-vJGerE3qRNGwpZDnvNapk0LGeq-cqyK8DvmxrkL3-g5KDlAEYmVwhkGflXqVod7zECV563tuL3GYMea3d-bImhxcJFzhcKusBbSk9nVuUWReSE2iQglmLBNtHv99o6nqoRY.0lKGEq7zZ40VN4Sq-2SgBURFunljees4sEOu3DVPCAw\u0026amp;dib_tag=se\u0026amp;keywords=esp32+module\u0026amp;qid=1754328773\u0026amp;sr=8-19-spons\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9tdGY\u0026amp;psc=1#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🔧 Versatile Connectivity for Prototyping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Each GPIO port features both a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2.54mm header pin\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eS\/V\/G screw terminal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Connect sensors and modules quickly with jumpers or make strong, reliable connections with bare wire for permanent projects without soldering\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eElevate Your Prototyping Game with the Ultimate Universal GPIO Breakout Board\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eWelcome to the most versatile tool for your electronics workbench. The OSOYOO Universal IO Breakout Board is designed to eliminate the hassle of finding the right shield for every different microcontroller. It's the one board you need for almost all your projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOne Board to Rule Them All: Universal MCU Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis breakout board features two sets of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2×24P female pin-header sockets\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e that support MCU modules with a pin row spacing of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e0.6 to 1.2 inches\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. This broad compatibility covers a vast range of popular development boards, including but not limited to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eArduino Nano\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (and variants)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eESP32\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (30-pin and 38-pin variants)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eESP8266 NodeMCU\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRaspberry Pi Pico\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (and Pico W\/2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eAnd many more! \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/osoyoo.com\/es\/2025\/02\/07\/osoyoo-breakout-board-for-30p-esp32-esp8266\/\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/osoyoo.com\/ja\/2026\/05\/22\/osoyoo-esp32-s3-io-breakout-board\/\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eAll pin headers are on the standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2.54mm (0.1-inch) pitch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSee Your Signals in Real-Time: Per-Pin LED Status Indicators\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eDebugging has never been easier. Every single GPIO pin on both sides of the socket has its own dedicated LED:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLED ON:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The GPIO pin is driven \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHIGH\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLED OFF:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The GPIO pin is driven \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLOW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDim\/Flickering LED:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Indicates a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003efloating (unconfigured) GPIO pin\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis visual feedback lets you instantly verify your code's logic and the state of each pin without needing an oscilloscope or logic analyzer. The LEDs are driven by an isolated \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e74LVC14AD Schmitt-trigger inverter circuit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, meaning they \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003edo not load the GPIO pins\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and will not affect critical functions like ADC readings or I2C\/SPI communication \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePower to Create: Dual Independent 3A Power Rails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eYour projects need reliable power, and this board delivers. It features two independent power rails, \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVA and VB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, each powered by a robust \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eJW5357MSOTB#TR DC-DC step-down converter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Each rail can deliver up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e of current.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eIndependent Voltage Selection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Use the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVCCA_Selector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVCCB_Selector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e jumpers to individually set each rail to either \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3.3V or 5V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. This allows you to power a 5V servo on one rail and a 3.3V sensor on the other, all from a single board \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/osoyoo.com\/es\/2025\/02\/07\/osoyoo-breakout-board-for-30p-esp32-esp8266\/\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBuilt for Flexibility and Safety\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWide Input Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Accepts \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e7-18V DC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e via the 5.5x2.1mm barrel jack or the convenient screw terminal.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eReverse Polarity Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e An onboard \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSI2302 MOSFET\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e prevents damage if you accidentally connect the power supply backwards \u003c\/span\u003e\u003ca href=\"https:\/\/www.amazon.it\/dp\/B0DY7PV991\/ref=sspa_dk_detail_5?psc=1\u0026amp;pd_rd_i=B0DY7PV991\u0026amp;pd_rd_w=WGZB6\u0026amp;content-id=amzn1.sym.28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_p=28ddbe9a-a219-45fe-afea-51aa4d627523\u0026amp;pf_rd_r=XTN9TN5CEQXWF4MDYPEB\u0026amp;pd_rd_wg=vhHGM\u0026amp;pd_rd_r=64380c5b-5125-480f-b075-3c51b6e1ef67\u0026amp;aref=z6mtLHrT7t\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWwy#customerReviews#1\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOn-Board Power Switch:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Easily turn the peripheral power on and off without unplugging the entire system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDual Connection Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Each GPIO is connected to both a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2.54mm pin header\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e and a secure \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003escrew terminal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (S\/V\/G). This allows for quick connections with jumper wires or robust, permanent connections with bare wire, perfect for projects that will be deployed in the real world\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSOYOO.Store","offers":[{"title":"Default Title","offer_id":54048392708207,"sku":"2026000701","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/3399\/5894\/files\/2026000701-1.jpg?v=1786949455","url":"https:\/\/osoyoo.store\/es\/products\/universal-io-breakout-board-gpio-expansion-board-with-48-led-indicators-for-arduino-nano-esp32-esp8266-raspberry-pi-pico","provider":"OSOYOO.Store","version":"1.0","type":"link"}