{"title":"Magpie (100% Arduino Uno Compatible)","handle":"magpie-100-arduino-uno-compatible","url":"/products/magpie-100-arduino-uno-compatible","description":"The Magpie is a 100% Arduino Uno-compatible board with a built-in debugging feature: an LED connected to every digital and analogue I/O pin via a 2N7002 MOSFET. When a pin goes high, its corresponding LED lights up, giving you instant visual feedback on pin states without needing the Serial Monitor or additional test equipment.\n\nFully compatible with the Arduino Uno R2 standard, the Magpie accepts all standard shields, uses the ATmega16U2 for USB communication, and includes ICSP headers for both the main and USB microcontrollers. The board features clearly labelled pins and rounded corners for a clean finish.\n\nKey Features\n\n\nLED on Every I/O Pin – Visual debugging via MOSFET-driven LEDs on all digital and analogue pins\n\n100% Arduino Uno R2 Compatible – Works with all standard Uno shields\n\nATmega328P-PU – Pre-loaded with the Arduino bootloader\n\nATmega16U2 USB Interface – Uses the standard Arduino Uno USB driver\n\nICSP Headers – For both main MCU and USB microcontroller\n\nClear Pin Labels – Easy identification of all I/O pins\n\nOpen-Source Design – Schematic and design files available on GitHub\n\n\nSpecifications\n\n\nMicrocontroller – ATmega328P-PU\n\nUSB Interface – ATmega16U2\n\nFlash Memory – 32 KB\n\nDigital I/O Pins – 14 (6 with PWM)\n\nAnalogue Inputs – 6\n\nInput Voltage – 6–12 V DC\n\nDebug MOSFETs – 2N7002 on every I/O pin (analogue MOSFETs on PCB underside)\n\nUSB Connector – Mini-B (cable not included)\n\n\nIdeal For\n\nDebugging Arduino projects visually without extra hardware\nLearning electronics with immediate pin-state feedback\nRapid prototyping where quick I/O verification is needed\n\n\nResources\n\nSchematic & Open-Source Design Files (GitHub)\n\n\nPackage Contents\n\n1× Magpie Arduino Uno-Compatible Board\n","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":6210,"title":"Default Title","sku":"LB-00020","price":70.71,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}