[{"data":1,"prerenderedAt":97},["ShallowReactive",2],{"boards:summaries:en":3},[4,19,29,44,57,67,80,90],{"identity":5,"specs":11,"card":18},{"slug":6,"name":7,"familyId":8,"pinCount":9,"publishedDate":10},"arduino-mega-2560","Arduino Mega 2560 Rev3","arduino",92,"2026-09-22",{"mcu":12,"clockMHz":13,"sramKb":14,"architecture":15,"flashMb":16,"logicVoltage":17},"ATmega2560",16,8,"AVR",0.25,"5.0 V","Flagship 5V development board powered by ATmega2560 with 54 digital I\u002FO pins (15 PWM), 16 analog channels, and 4 hardware UART ports.",{"identity":20,"specs":24,"card":28},{"slug":21,"name":22,"familyId":8,"pinCount":23,"publishedDate":10},"arduino-pro-mini","Arduino Pro Mini",34,{"mcu":25,"clockMHz":13,"sramKb":26,"architecture":15,"flashMb":27,"logicVoltage":17},"ATmega328P",2,0.03125,"Ultra-compact ATmega328P development board with 24 DIP pins, 6-pin FTDI header, and 8 analog inputs.",{"identity":30,"specs":35,"card":43},{"slug":31,"name":32,"familyId":33,"pinCount":34,"publishedDate":10},"nodemcu-v2-cp2102","NodeMCU v2 Amica (ESP8266)","esp8266",30,{"mcu":36,"clockMHz":37,"sramKb":37,"architecture":38,"flashMb":39,"logicVoltage":40,"wireless":41},"ESP8266EX",80,"Xtensa",4,"3.3 V",[42],"Wi-Fi 802.11 b\u002Fg\u002Fn (2.4 GHz)","Thirty-pin breadboard-friendly ESP8266 development board with Silicon Labs CP2102 and ESP-12E module.",{"identity":45,"specs":51,"card":56},{"slug":46,"name":47,"familyId":48,"pinCount":49,"kind":50,"publishedDate":10},"raspberry-pi-gpio-40pin","Raspberry Pi 40-Pin GPIO Header","raspberry-pi",40,"header",{"mcu":52,"clockMHz":53,"sramKb":54,"flashMb":55,"logicVoltage":40},"BCM2711 \u002F BCM2712 \u002F RP1 \u002F BCM2837",1500,4194304,0.5,"Standardized 40-pin expansion header across Raspberry Pi single-board computers (5, 4, 3, Zero) featuring BCM GPIO mapping, I2C, SPI, UART, and PCM.",{"identity":58,"specs":62,"card":66},{"slug":59,"name":60,"familyId":48,"pinCount":49,"publishedDate":61},"raspberry-pi-pico","Raspberry Pi Pico","2026-09-13",{"mcu":63,"clockMHz":64,"sramKb":65,"flashMb":26,"logicVoltage":40},"RP2040",133,264,"Official 40-pin RP2040 board with dual Cortex-M0+ and flexible PIO.",{"identity":68,"specs":73,"card":79},{"slug":69,"name":70,"familyId":71,"pinCount":72,"publishedDate":10},"stm32f103c8t6-blue-pill","STM32F103C8T6 Blue Pill","stm32",44,{"mcu":74,"clockMHz":75,"sramKb":76,"architecture":77,"flashMb":78,"logicVoltage":40},"STM32F103C8T6",72,20,"ARMv7-M",0.0625,"Popular 32-bit ARM Cortex-M3 microcontroller board running at 72 MHz with 64 KB Flash and 20 KB SRAM in a DIP-40 form factor.",{"identity":81,"specs":84,"card":89},{"slug":82,"name":83,"familyId":71,"pinCount":72,"publishedDate":10},"stm32f411ceu6-black-pill","STM32F411CEU6 Black Pill",{"mcu":85,"clockMHz":86,"sramKb":87,"architecture":88,"flashMb":55,"logicVoltage":40},"STM32F411CEU6",100,128,"ARMv7E-M","High-performance ARM Cortex-M4 development board clocked at 100 MHz with 512 KB Flash, 128 KB SRAM, and USB-C.",{"identity":91,"specs":94,"card":96},{"slug":92,"name":93,"familyId":33,"pinCount":13,"publishedDate":10},"wemos-d1-mini-v3","Wemos D1 Mini v3.0 (ESP8266)",{"mcu":36,"clockMHz":37,"sramKb":37,"architecture":38,"flashMb":39,"logicVoltage":40,"wireless":95},[42],"Compact ESP8266 Wi-Fi board with 16 breadboard-friendly pins, integrated CH340C USB-UART bridge, and onboard reset button.",1791663943992]