Adafruit: https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
Adafruit AVR Boards (Flora, Metro, Trinket, Pro Trinket, & Gemma)Adafruit SAMD Boards (Feather M0)TeeOnArdu USB MIDI support for Leonardo & Microarcore USB MIDI support for Leonardo & Micro Adelino: http://adelino.cc/package_adelino_index.json
Adelino is a dual-microcontroller development board based on ATmega32U4 and ESP8266 (using ESP-12F WiFi module), inspired by Arduino Leonardo and Arduino Yún Akafugu: https://raw.githubusercontent.com/akafugu/akafugu_core/master/package_akafugu_index.json
Akafugu Breadboard Adapter (Internal 8MHz Clock)Akafugu Breadboard Adapter (External 16MHz Clock)Akafuino LAkafugu Nixie Clock Alorium: https://raw.githubusercontent.com/AloriumTechnology/Arduino_Boards/master/package_aloriumtech_index.json
XLR8: FPGA accelerated AVR compatible Boards AmbaSat-1 Satellite: https://ambasat.com/boards/package_ambasat-1.com_index.json
AmbaSat-1 Space Satellite: The Low Earth Orbit Space Satellite Development Kit Ameba:
Ameba1 Family: https://github.com/ambiot/amb1_arduino/raw/master/Arduino_package/package_realtek.com_ameba1_index.json
Ameba1 SoC with WiFi
AMB01 (RTL8195AM)AMB02 (RTL8710AF)AmebaD Family: https://github.com/ambiot/ambd_arduino/raw/master/Arduino_package/package_realtek.com_amebad_index.json
AmebaD SoC with WiFi 2.4/5G and BLE 5.0
AMB21 (RTL8722DM)AMB22 (RTL8722CSM)AMB23 (RTL8722DM)BW16 (RTL8720DN)BW16-TypeC (RTL8720DN)AW-CU488 Thing Plus (RTL8721DM)AMB25 (RTL8720DF)AmebaPro2 Family: https://github.com/ambiot/ambpro2_arduino/raw/main/Arduino_package/package_realtek.com_amebapro2_index.json
AmebaPro2 SoC with WiFi 2.4/5G, BLE 5.1, ISP H.264/H.265 encoder, and Integrated Intelligent Engine
AMB82-MINI (RTL8735B)More information is here Arduino MKR1000 - Beta: http://downloads.arduino.cc/packages/package_mkr1000_index.json
Hackster.io - MKR1000 BuildThis appears to be seriously outdated. MKR1000 support has long since been added to the standard Arduino SAMD Boards package available in Boards Manager without adding a 3rd party URL. Possibly this version was written for the beta test version of the MKR1000, which had a different pinout than the final version of the board? Arachnid Labs: https://raw.githubusercontent.com/arachnidlabs/arachnidlabs-boards/master/package_arachnidlabs.com_boards_index.json
Tsunami (Arachnid Labs) Signal generator based on Arduino Leonardo (AD9838) Ardhat: https://ardhat.github.io/ardhat-board-support/arduino/package_ardhat_index.json
Ardhat forums Arduboy: https://arduboy.github.io/board-support/package_arduboy_index.json
Arduboy miniature game system and developer kit Arducam: http://www.arducam.com/downloads/ESP8266_UNO/package_ArduCAM_index.json
Arducam ESP8266 UNOArducam ESP32S UNO (http://www.arducam.com/downloads/ESP32_UNO/package_ArduCAM_ESP32S_UNO_index.json) Ariadne Bootloader: https://per1234.github.io/Ariadne-Bootloader/package_codebendercc_ariadne-bootloader_index.json
Arduino Ethernet/Ethernet Shield/W5100 bootloader Arrow: https://raw.githubusercontent.com/ioteamit/smarteverything-core/master/package_arrow_index.json
SmartEverything FoxSmartEverything LionSmartEverything DragonflySmartEverything Tiger ATFlash: https://mesom.de/atflash/package_atflash_index.json
Engage the following controllers with 8 MHz (and 9600 Baud) standalone on breadboard (without anything else!):ATtiny84AATtiny85ATmega328PAll can be programmed via an UNO and the integrated Tiny Safe Boot (TSB) bootloader or the integrated ISP programmingMore on the ATFlash website ATmega & ATtiny cores: http://www.leonardomiliani.com/repository/package_leonardomiliani.com_index.json
ATmega644/644P & ATmega1284P core (w/bootloader)ATmega168P/328P core (for standalone MCUs)ATtiny24/44/84, ATtiny25/45/85, and ATtiny2313/4313 core (I2C & SoftSerial) ATmegaxxM1-C1: https://thomasonw.github.io/ATmegaxxM1-C1/package_thomasonw_ATmegaxxM1-C1_index.json
ATmega32M1ATmega64M1Others to come. ATtiny: https://raw.githubusercontent.com/damellis/attiny/ide-1.6.x-boards-manager/package_damellis_attiny_index.json
ATtiny45 / ATtiny85 and ATtiny44 / ATtiny84 support ATtinyCore: http://drazzy.com/package_drazzy.com_index.json
ATtiny25/45/85, 24/44/85, 261/461/861, 87/167, 48/88, 2313/4313ATtiny441/841, 1634, 828 (optiboot support on 841/1634/828) AutomationDirect.com: https://raw.githubusercontent.com/facts-engineering/facts-engineering.github.io/master/package_productivity-P1AM-boardmanagermodule_index.json
P1AM-100 The ProductivityOpen P1AM-100 is an automation platform compatible with Productivity1000 Series I/O modules, P1AM Series shields, and Arduino MKR format shields. avdweb: https://raw.githubusercontent.com/avandalen/SAM15x15/master/package_avdweb_nl_index.json
SAM 15x15: Arduino Zero compatible board avr_boot: https://zevero.github.io/avr_boot/package_zevero_avr_boot_index.json
SD card bootloader for ATmega processors:
List of supported microcontrollersList of supported boards Azure IoT Hub (MXChip): https://raw.githubusercontent.com/VSChina/azureiotdevkit_tools/master/package_azureboard_index.json
AZ3166 v1.0Azure IoT Hub Barebones ATmega Chips (no bootloader): https://raw.githubusercontent.com/carlosefr/atmega/master/package_carlosefr_atmega_index.json
ATmega8/168/168P/328/328P (internal and external clocks) Breadboard Arduino: https://raw.githubusercontent.com/oshlab/Breadboard-Arduino/master/avr/boardsmanager/package_oshlab_breadboard_index.json
GitHub - Breadboard-ArduinoATmega328P (8 MHz internal) Cadx Board for avr : https://novation.ai/robotics-diy/Cadxcore.json
NovationBrainAtmega 8A Canique: https://resources.canique.com/ide/package_canique_index.json
Canique MK1 chip45: https://raw.githubusercontent.com/beegee-tokyo/Crumbuino-Chip45/main/package_crumbuino_index.json
Crumbuino Modules: https://github.com/beegee-tokyo/Crumbuino-Chip45
Crumbuino-Nano (ATmega328P)Crumbuino-NMega (ATmega2560) chipKIT: https://github.com/chipKIT32/chipKIT-core/raw/master/package_chipkit_index.json
Microchip PIC32 based boardsAll supported chipKIT boards including UNO32, MAX32, uC32, Fubarino SD, Fubarino Mini, WF32, WiFire, etc.Main chipKIT.net site chipKIT® PIC32® Development PlatformchipKIT forums http://chipkit.net/forum ClearCore: https://www.teknic.com/files/downloads/package_clearcore_index.json
Teknic ClearCore
A specialized motion and I/O controller that can control up to 4 axes of point-to-point motion (servos and stepper drives) with 13 points of mixed analog and digital industrial 24V I/O.C++ programmable, with Arduino wrapperMore infoDocumentation clkdiv8: http://clkdiv8.com/download/package_clkdiv8_index.json
Sparrow V4 Board: http://clkdiv8.com Cosa: https://raw.githubusercontent.com/mikaelpatel/Cosa/master/package_cosa_index.json
AdaFruit ATmega32U4Anarduino MiniWirelessArduino DiecimilaArduino DuemilanoveArduino LeonardoArduino Mega 1280Arduino Mega 2560Arduino MicroArduino NanoArduino Pro MicroArduino Pro MiniArduino UnoBreadboards: ATtinyX4, ATtinyX5, ATtinyX61, ATmega328, ATmega1284ITEAD Studio IBoardLilyPad ArduinoLilyPad Arduino USBMoteinoMoteino MegaPinoccio ScoutMicroduino-CoreMicroduino-Core32u4Microduino-Core+PJRC Teensy 2.0PJRC Teensy++ 2.0Wicked Device WildFire V3 Cytron Technologies: https://raw.githubusercontent.com/CytronTechnologies/Cytron-Arduino-URL/master/package_cytron_index.json
CuteduinoCT UNO DFRobot: https://raw.githubusercontent.com/DFRobot/DFRobotDuinoBoard/master/package_dfrobot_index.json
Bluno M0 MainBoard(Nuc123LD4AN0) * NUC123LD4AN0/P/PA/ADFRduino M0 MainBoard(Nuc123LD4AN0) * NUC123LD4AN0/P/PA/ABluno M3 MainBoard(STM32) STM32/P/PA/A DFRobotIot: https://raw.githubusercontent.com/DFRobot/DFRobotDuinoBoard/master/package_dfrobot_iot_mainboard.json
DFRobot 8266 Iot Mainboard (ESP8266) DFRobot ESP32 Iot: https://git.oschina.net/dfrobot/FireBeetle-ESP32/raw/master/package_esp32_index.json
DFRobot ESP32 Iot Mainboard (Firebeetle ESP32 SKU: DFR0478) DFRobot ESP32 v0.2+: https://gist.githubusercontent.com/lion2486/15b73228438756521e33d5c13cd777b6/raw/a65719862523455e3bb820e52731b9c72b8e864a/DFRobot_index.json
Digistump (Official): http://digistump.com/package_digistump_index.json
Digispark (16.5 MHz)Digispark Pro (16 MHz)Digispark Pro (16 MHz) (32 byte buffer)Digispark Pro (16 MHz) (64 byte buffer)Digispark (16 MHz - No USB)Digispark (8 MHz - No USB)Digispark (1 MHz - No USB)Digistump DigiXNote: Includes driver installer for Windows installs Digistump maintained: https://raw.githubusercontent.com/ArminJo/DigistumpArduino/master/package_digistump_index.json
Digispark (all frequencies)Digispark Pro (16 MHz)MH-ET LIVE Tiny88 (16 MHz ATTinyCore) Dwengo: http://www.dwengo.org/sites/default/files/package_dwengo.org_dwenguino_index.json
Dwenguino (http://www.dwengo.org/tutorials/dwenguino/dwenguino-board) EBot Arduino core: https://raw.githubusercontent.com/sanu-krishnan/ebot-arduino-core/master/package_ebots.cc_index.json
based on ATmega1284P Electronica Elemon: https://raw.githubusercontent.com/MauricioJancic/Elemon/master/package_Elemon_index.json
EESA-IOT 5.0 v1.0 more info in Novedades Elektor
Elektor.Labs support, main siteElektor Uno R4 (ATmega328PB, project page): https://github.com/ElektorLabs/Arduino/releases/download/v1.0.1/package_elektor_uno_r4_1_8_x_index.jsonPlatino Universal AVR Board (supports 28-pin and 40-pin devices), project page)AVR Playground (dev board with many peripherals + mikroe Click slot, project page)eRIC Nitro (with on-board LPRS radio module), project page): https://github.com/ElektorLabs/Arduino/releases/download/v1.0.1/package_elektor_index.json Engimusing: https://engimusing.github.io/arduinoIDE/package_engimusing_modules_index.json
Engimusing has a variety of small boards which are centered around the Silicon Labs Gecko microprocessors.More information can be found at DIY Home Automation Open Modules for your Smart Home – Engimusing.EFM32G232EFM32TG110EFM32TG222EFM32WG840EFM32ZG108EFM32ZG222EFM32ZGUSB ESP8266 Community: https://arduino.esp8266.com/stable/package_esp8266com_index.json
Generic ESP8266 modulesOlimex MOD-WIFI-ESP8266NodeMCU 0.9 (ESP-12)NodeMCU 1.0 (ESP-12E)Adafruit HUZZAH ESP8266 (ESP-12)SparkFun ThingSweetPea ESP-210WeMos D1WeMos D1 mini Espressif ESP32: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
Many variants of ESP32 boards FemtoCow: https://raw.githubusercontent.com/FemtoCow/ATTinyCore/master/Downloads/package_femtocow_attiny_index.json
ATtiny84, ATtiny85, ATtiny861, ATtiny167, ATtiny2313, ATtiny88 FPGArduino: http://www.nxlab.fer.hr/fpgarduino/package_f32c_core_index.json
ULX3S (Lattice ECP5 12F/25F/45F/85F)ULX2S SRAMLattice FleaFPGA-Uno (Fleasystems Lattice MachXO2-7000HC)Lattice Brevia / Brevia2Mikroprojekt Kondor AX Lattice ECP5Mikroprojekt Sparrowhawk FX Lattice ECP3ReVerSE-U16 (Altera Cyclone-IV)Spartan-3 (3E, 3A, 3AN) Starter KitsTerasic DE0-NanoTerasic DE10-Lite (Altera MAX 10)Altera TB276 BoardBasys-3Digilent ZYBOE2LPNexys-3Xilinx ESA11 Artix-7 boardXilinx Scarab Hardware miniSpartan6+ BoardXilinx Numato Mimas V2 Spartan-6Xilinx Posedge-One Spartan-6Xilinx TB299 BoardFPGArduino Generic f32c SoC ftDuino: https://raw.githubusercontent.com/harbaum/ftduino/master/package_ftduino_index.json
ftDuino fischertechnik compatible controller Goldilocks 1284p: https://raw.githubusercontent.com/feilipu/feilipu.github.io/master/package_goldilocks_index.json
Goldilocks 20MHzGoldilocks 22.1184MHzGoldilocks Analogue (24.576MHz, integrated MCP4822 DAC & Headphone Amp, Mic Amp for ADC, SPI SRAM & EEPROM) HidnSeek: http://hidnseek.github.io/hidnseek/package_hidnseek_boot_index.json
Main HidnSeek site: HidnSeek | Permettre aux entreprises de créer de la valeurAn ATmega328P for IoT in low power mode with USB Battery charger, GPS, Accelerometer, Temperature, Pressure, Sigfox RF link (w/USB boot loader) In System MCU: http://www.bamfordresearch.com/files/package_jb23_insystemmcu_index.json
Support for the following configurations in-system or on a breadboard:
ATmega328P (8-16+ MHz Crystal)ATmega328P (8 MHz Internal)With options for setting the CKDIV8 clock division fuse.GitHub - In System MCU In-Circuit: http://library.radino.cc/Arduino_1_8/package_radino_radino32_index.json
radino32 DW1000radino32 SX1272radino32 CC1101radino32 WiFiradino32 nRF8001radino CC1101radino WiFiradino nRF8001radino RF69radino RF233 Infineon Technologies: https://github.com/Infineon/Assets/releases/download/current/package_infineon_index.json
GitHub Project: https://github.com/Infineon/XMC-for-ArduinoSupported Boards:
XMC 2GoXMC1100 Boot KitXMC4700 Relax Kit IntoRobot: https://github.com/IntoRobot/IntoRobotPackages-ArduinoIDE/releases/download/1.0.0/package_intorobot_index.json
IntoRobot-Atom (STM32F103)IntoRobot-Neutron (STM32F411)IntoRobot-Nut (ESP8266)IntoRobot-Fig (ESP32) IOTEAM: https://raw.githubusercontent.com/ioteamit/ioteam-arduino-core/master/package_ioteam_index.json
Dustino Iteaduino Lite: https://raw.githubusercontent.com/udif/ITEADSW_Iteaduino-Lite-HSP/master/package/package_iteaduino_lite_index.json
Iteaduino Lite is a cheap Arduino clone (no longer sold), which is based on an ATmega88 chip clone called LGT8F88A.This package is fork of the original ITead GitHub repository which was intended to be manually installed over an Arduino 1.0.x or 1.5.x and did not contain a JSON based plugin release. Kristian Sloth Lauszus: https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json
Sanguino Hologram Dash/DashPro (Official): http://downloads.hologram.io/arduino/package_konekt_index.json
Cortex M4-based global cellular dev kits, support for all board variants, support for USB and over-the-air programming straight from within Arduino IDE. Formerly "Konekt".GitHub: https://github.com/HologramEducation/hologram-dash-arduino-integrationTutorial: https://www.hologram.io/guides/dash-programming-and-firmware Laika: https://raw.githubusercontent.com/eightdog/laika_arduino/master/IDE_Board_Manager/package_project_laika.com_index.json
Laika Explorer:
ATmega88PA Lattuino: http://fpgalibre.sf.net/Lattuino/package_lattuino_index.json
Lattuino is an Arduino implementation using an iCE40 FPGAIs compatible with Arduino UNO, but with less memoryWeb page: IntroductionFPGA board used: IntroductionLattuino IP and API: https://github.com/INTI-CMNB/Lattuino_IP_CoreSupport IP cores: https://github.com/FPGALibre/fpgacores LinkIt ONE (Seeed Studio): http://download.labs.mediatek.com/package_mtk_linkit_index.json
MediaTek v1.0 LinkIt Smart 7688 Duo (Seeed Studio): http://download.labs.mediatek.com/package_mtk_linkit_smart_7688_index.json
LinkIt Smart 7688 Duo(ATmega32U4)(3.3V)(8MHz) LinkIt 7697: http://download.labs.mediatek.com/package_mtk_linkit_7697_index.json
LinkIt 7697 M5Stack: https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/arduino/package_m5stack_index.json
M5StickC (ESP32)M5StickC PLUS (ESP32-PICO-D4)M5Core2 (ESP32)Core2 for AWSTOUGH Macchina: https://macchina.cc/package_macchina_index.json
Macchina M2 Move-Xduino by Move-X: https://github.com/Move-X/Move-Xduino/raw/main/package_move-x_index.json
Provide support of the following MAMWLE based boards:
MAMWLE-XXCicerone Board MassDuino: https://raw.githubusercontent.com/dimag0g/massduino_boards/master/package_massduino_index.json
MassDuino UNO Pro (MD3248P-LQFP48)MassDuino UNO (MD3208P-LQFP32)MassDuino UNO LC (MD328D-LQFP32)MassDuino UNO R4 (MD88D-SSOP20) MattairTech LLC: https://www.mattairtech.com/software/arduino/package_MattairTech_index.json
MT-D21E (ATSAMD21ExxA)MT-D11 (ATSAMD11D14AM)MT-DB-U1 (AT90USB162)MT-DB-U2 (ATmega32U2)MT-DB-U4 (ATmeaga32U4)MT-DB-U6 (AT90USB646/AT90USB1286) Maxim Integrated: https://raw.githubusercontent.com/MaximIntegratedMicros/arduino-collateral/master/package_maxim_index.json
GitHub Project: https://github.com/MaximIntegratedMicros/arduino-max326xxSupported Boards:
MAX32620FTHRMAX32625MBEDMAX32630FTHR MegaCore: https://mcudude.github.io/MegaCore/package_MCUdude_MegaCore_index.json
ATmega2561/VATmega2560/VATmega1281/VATmega1280/VATmega640/VATmega128/L/AATmega64/L/A MicroCore: https://mcudude.github.io/MicroCore/package_MCUdude_MicroCore_index.json
ATtiny13 MightyCore: https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json
ATmega1284/PATmega644/P/PA/AATmega324P/PA/AATmega164P/PA/AATmega32ATmega16ATmega8535 MiniCore: https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json
ATmega328/P/PA/AATmega168/P/PA/AATmega88/P/PA/AATmega48/P/PA/AATmega8 Moteino (Official): https://lowpowerlab.github.io/MoteinoCore/package_LowPowerLab_index.json
Moteino (16 MHz)MoteinoMEGA (16 MHz)All about Moteino Move38: https://boardsmanager.com/package_move38.com-blinks_index.json
blink MSP432 Red Launchpad boards from TI: https://github.com/ndroid/msp432-core/raw/main/package_msp432_index.json
GitHub Project: https://github.com/ndroid/msp432-core
Adapted from Energia coresExtended features and libraries (added support for MSP432P4111)MSP432P4xx Boards:
Texas Instrument MSP432P401R Red LaunchpadTexas Instrument MSP432P4111 Red Launchpad Navspark: http://navspark.mybigcommerce.com/content/package_navspark_index.json
Navspark-GL: Arduino Compatible Development Board with GPS/GLONASSNavSpark: Arduino Compatible Development Board with GPS NeKuNeKo: https://nekuneko.github.io/arduino-board-index/package_nekuneko_index.json
SoK Zero Dawn (SAMD21J18A)SoK M4 Advance (SAMD51J20A) NicoHood HoodLoader2: https://raw.githubusercontent.com/NicoHood/HoodLoader2/master/package_NicoHood_HoodLoader2_index.json
ATmega16U2ATmega32U2ATmega8U2AT90USB162Original ATmega16U2 DFU FirmwareArduino Uno HID-BridgeArduino Mega 2560 HID-Bridge Nordic Semiconductor nRF5 based boards: https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json
GitHub Project: https://github.com/sandeepmistry/arduino-nRF5Plain nRF52 MCU Supported Boards:
Nordic Semiconductor nRF52 DK
Shenzhen Taida Century Technology nRF52 low cost development boardRedBear Blend 2RedBear Nano 2nRF51 Supported Boards:
Plain nRF51 MCUBBC micro:bitBluz DKNordic Semiconductor nRF51822 Development Kit + nRF51422 Development KitPCA10000PCA10001, PCA10002, PCA10003, PCA10004 via nRF6310(nRFgo)Nordic Semiconductor NRF51 DongleOSHChipRedBearLab BLE NanoRedBearLab nRF51822Waveshare BLE400ng-beaconSeeedstudio Tinyble Northern Widget: https://raw.githubusercontent.com/NorthernWidget/Arduino_Boards/master/package_NorthernWidget_index.json
ALog BottleLogger (legacy)ALog BottleLogger v2ATMega644p 8MHzATMega1284p 8MHz OLIMEX:
OLIMEX (AVR BOARDS): https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/AVR/package_olimex_avr_index.json
Examples for OLIMEX AVR Arduino-like boards (OLIMEXINO-328, OLIMEXINO-32U4, OLIMEXINO-NANO, etc)Examples for OLIMEX AVR Digispark-like boards (OLIMEXINO-85, OLIMEXINO-85S, OLIMEXINO-85BC, FOSDEM-85, etc)Libraries and examples for various OLIMEX shields and UEXT extension boards (MOD-LCD1x9, SHIELD-LCD16x2, MOD-IO2, etc)OLIMEX (PIC BOARDS): https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/PIC/package_olimex_pic_index.json
Examples for PIC32-PINGUINO, PIC32-PINGUINO-OTGLibrary and examples for OLIMEX UEXT extension board (MOD-GPS)Note: Since the tools (compiler, uploader, drivers) are from chipKIT's package you have to add their *.json file (https://github.com/chipKIT32/chipKIT-core/raw/master/package_chipkit_index.json) in the list of "Additional Boards Managers URLs" (installation of chipKIT's package is not required).OLIMEX (STM BOARDS): https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/STM/package_olimex_stm_index.json
Examples for OLIMEX STM32-E407 PJRC: https://www.pjrc.com/teensy/package_teensy_index.json
Teensy LC/2/3/4 Teensy LC, 2.0, 2.0++, 3.X, & 4.X OMC: https://raw.githubusercontent.com/ThamesValleyReprapUserGroup/Beta-TVRRUG-Mendel90/master/Added-Documents/OMC/package_omc_index.json
OMC: Open Motion Controller ROBOTIS: https://raw.githubusercontent.com/ROBOTIS-GIT/OpenCR/master/arduino/opencr_release/package_opencr_index.json
Open Panzer: https://openpanzerproject.github.io/OpenPanzerBoards/package_openpanzer_index.json
TCB (Tank Control Board) with ATmega2560 processor OpenTracker: https://raw.githubusercontent.com/geolink/opentracker-arduino-board/master/package_opentracker_index.json
GeoLink OpenTracker panStamp: http://panstamp.org/arduino/package_panstamp_index.json
panStamp AVR w/ ATmega328PpanStamp NRG w/ CC430F5137 (TI MSP430 core + CC1101) Pololu: https://files.pololu.com/arduino/package_pololu_index.json
Pololu A-Star Programmable Controllers Quirkbot: https://raw.githubusercontent.com/Quirkbot/QuirkbotArduinoHardware/master/package_quirkbot.com_index.json
Quirkbot support Raspberry Pi RP2040 Boards: https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json
All major RP2040-based boards RedBear: https://redbearlab.github.io/arduino/package_redbear_index.json
RedBear Duo (Cortex-M3, WiFi + BLE) RedBearLab: https://redbearlab.github.io/arduino/package_redbearlab_index.json
RedBearLab AVR+BLE (ATmega32U4 + nRF8001) Boards (Blend and Blend Micro). Riddle&Code Ltd.: https://raw.githubusercontent.com/RiddleAndCode/RnCAtmega256RFR2/master/Board_Manager/package_rnc_index.json
ATmega256RFR2 Xplained Pro Evaluation Kit (Complete package including bootloader) RIG by REKA: http://rig.reka.com.my/package_rig_index.json
RIG Cell Lite Cellular Based IoT Board RobotCing: https://raw.githubusercontent.com/RobotCing/Cing/master/Software/Packages/package_RobotCing_index.json
ATtiny85ATtiny84ATmega8ATmega328ATmega32U4 Seeed Studio:
Seeeduino: https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_legacy_seeeduino_boards_index.json
Seeeduino V4.2(ATmega328P)Seeeduino Mega 2560Seeeduino V4(ATmega328P)Seeeduino LotusSeeeduino LiteSeeed SAMD Boards: https://files.seeedstudio.com/arduino/package_seeeduino_boards_index.json
Wio TerminalSeeeduino XIAOSeeeduino Zero
Seeeduino Cortex-M0+Seeeduino Lotus Cortex-M0+Wio Lite W600 - ATSAMD21 Cortex-M0 Wireless Development BoardWio Lite MG126 - ATSAMD21 Cortex-M0 Blue Wireless Development BoardSeeeduino LoRaWAN Seeed K.K.: http://www.seeed.co.jp/package_SeeedJP_index.json
SeeedJP STM32 Boards
Seeed Wio LTE Cat.1Seeed Wio 3GSeeed Wio LTE M1/NB1(BG96)SeeedJP ReButton
Seeed ReButton Simba:
Simba AVR: https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/avr/package_simba_avr_index.json
Arduino MegaArduino NanoArduino Pro MicroArduino UnoSimba ESP: https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/esp/package_simba_esp_index.json
ESP-01ESP-12ESimba SAM: https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/sam/package_simba_sam_index.json
Arduino Due Sipeed:
kendryte k210 (MAIX): http://dl.sipeed.com/MAIX/Maixduino/package_Maixduino_k210_index.json
MAIX One DockMAIX BitMAIX GoK210 (MAIX) CDN: http://dl.sipeed.com/MAIX/Maixduino/package_Maixduino_k210_dl_cdn_index.json
CDN mirror of K210 (MAIX) SODAQ:
SODAQ AVR: http://downloads.sodaq.net/package_sodaq_index.json
SODAQ MbiliSODAQ TatuSODAQ SAMD: http://downloads.sodaq.net/package_sodaq_samd_index.json
SODAQ AutonomoSODAQ ONESODAQ ExpLoRer Sony: https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/generic/package_spresense_index.json
Spresense SparkFun: https://raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json
AVR Boards (ATmega128RFA1 Development Board, Digital Sandbox, Fio v3, MaKey MaKey, Mega Pro (Mini) 3.3V, ProMicro 3.3V & 5V, Serial 7-Segment Display) STM32 core (official): https://github.com/stm32duino/BoardManagerFiles/raw/main/package_stmicroelectronics_index.json
Provide support of the following STM32 series:
STM32F0, STM32F1, STM32F2, STM32F3, STM32F4, STM32F7STM32G0, STM32G4STM32H7STM32L0, STM32L1, STM32L4, STM32L5,STM32MP1 (Cortex-M)STM32U5STM32WB, STM32WLList of current supported boards here STM8 core (official): https://raw.githubusercontent.com/stm32duino/BoardManagerFiles/main/package_stmicroelectronics_index.json
Provide support of the following STM8 series:
STM8LSTM8SList of current supported boards here STM8: https://github.com/tenbaht/sduino/raw/master/package_sduino_stm8_index.json
An Arduino-like programming API that can be used from within the Arduino IDE or for Makefile-controlled builds.Using the SDCC and written in plain C instead of C++.STM8F103 breakout boardESP14 WiFi boardSTM8S105Discovery board STM32F1xx/STM32F4xx/STM32F3xx Series: http://dan.drown.org/stm32duino/package_STM32duino_index.json
STM32 Discovery F407STM32Stamp F405Netduino2 F405STM32F3DiscoveryMaple MiniMaple (Rev 3)Maple (RET 6)Microduino Core STM32 to FLASHSTM Nucleo F103RB (STLink)Generic STM32F103C seriesGeneric STM32F103R seriesGeneric STM32F103T seriesGeneric STM32F103V seriesGeneric STM32F103Z seriesGeneric GD32F103C series Talk²: http://talk2arduino.wisen.com.au/master/package_talk2.wisen.com_index.json
Talk² Whisper Node: Ultra-low power Arduino + RFM69 running on single AA battery TKJ Electronics: https://raw.githubusercontent.com/TKJElectronics/Balanduino/master/package_tkj_balanduino_index.json
Balanduino TL7788 Kit: https://rawgit.com/hunianhang/nufront_arduino_json/master/package_tl7788_index.json
TL7788 Kit v1.0.3 UDOO: https://udooboard.github.io/arduino-board-package/package_udoo_index.json
UDOO Quad/DualUDOO Neo Windows 10 IoT Core: https://github.com/ms-iot/iot-utilities/raw/master/IotCoreAppDeployment/ArduinoIde/package_iotcore_ide-1.6.6_index.json
Windows 10 IoT Core
Raspberry Pi 2 & 3Minnowboard MAX wirino: https://per1234.github.io/wirino/package_per1234_wirino_index.json
GitHub repository: https://github.com/per1234/wirinoBoards:
Wiring SWiring S with Play ShieldWiring V1.0Wiring Mini V1.0Wiring V1.1 ATmega1281Wiring V1.1 ATmega2561Dependencies:
MightyCore: https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.jsonMegaCore: https://mcudude.github.io/MegaCore/package_MCUdude_MegaCore_index.json XMegaForArduino project: https://github.com/XMegaForArduino/IDE/raw/master/package_XMegaForArduino_index.json
Github project: http://github.com/XMegaForArduinoSupport for several XMEGA processors (some may require compiler patches), more to comeBasic 'pins_arduino.h' files for 'standard' layouts, described in the fileIntended to be the basis for your own custom XMEGA-based boardSupports dedicated pins for hardware serial flow controlImplements a low-current 'wait' state for delay and wait for interruptbootloaders for 'arduino' and 'wiring' protocol.USB support 'under development' (for ATxmega128A1U, others)Provides new libraries for SPI, SD, 2-wire so you can start using these right awayIncludes patch files for compilers and tools (source patch), and instructions on how to modify earlier IDE versionsLeverages XMEGA's internal 32 MHz clock in the startup code (no external crystal or resonator required)Advanced interrupt handling support (basically ANY pin can be an interrupt).Advanced pin settings include pull up, pull down, on both input and outputProject is still in a 'beta' state, but is fully functional for nearly all practical uses, and as 'Arduino compatible' as could be made possible. HelTec cubecell: https://resource.heltec.cn/download/package_CubeCell_index.json
Github project: https://github.com/HelTecAutomation/CubeCell-ArduinoBased on an ultra low power design, attains 3.5uA in deep sleep mode, even with the RTC clock running;LoRa signal output put power range 0~22(±1) dBm;Low-cost despite its current state of the art technology;Integrated encryption algorithm protects your investment by rendering cloned firmware inoperative;Based on proven technology - the new ASR650x, is a combination of the PSoC4000 and SX1262 into a single chip, reducing the overall size to something smaller than the competition;Solar panel support;LoRaWAN protocol support;AT command support;In the LoRaWAN relevant examples, have a reasonable timeline planning. HelTec Wifi Kit 32: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series/releases/download/0.0.5/package_heltec_esp32_index.json
Z-Wave.Me Z-Uno:
Arduino-like board with the full support of Z-Wave protocol including Z-Wave Plus and Z-Wave Long RangeSupports always-on, sleeping, and frequently sleeping (FLiRS) modesZ-Uno project pageZ-Uno 2 (7th gen Z-Wave boards): https://z-uno.z-wave.me/files/z-uno2/package_z-wave2.me_index.json
GitHub project repositoryProjects and examplesZ-Uno 1 (5th gen Z-Wave boards): https://z-uno.z-wave.me/files/z-uno/package_z-wave.me_index.json
GitHub project repositoryProjects and examples W80x_arduino: https://github.com/board707/w80x_arduino/blob/hal-v0.6.0/package_w80x_index.json
Arduino package for WinnerMicro boards, based on XT-E804 MCU.GitHub repository: https://github.com/board707/w80x_arduinoBoards:
W801W806Air103