Unofficial list of 3rd party boards support urls

Have you added Boards Manager installation support for an Arduino compatible board? Please let everyone know by publishing your package index URL.

List of 3rd party Boards Manager URLs

• 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 & Micro
  • arcore 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 L
  • Akafugu 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 Build
  • This appears to be seriously outdated.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 (http://www.arachnidlabs.com/tsunami/) 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 UNO
  • Arducam 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 Fox
  • SmartEverything Lion
  • SmartEverything Dragonfly
  • SmartEverything 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!):
  • ATtiny84A
  • ATtiny85
  • ATmega328P
  • All can be programmed via an UNO and the integrated Tiny Safe Boot (TSB) bootloader or the integrated ISP programming
  • More 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

  • ATmega32M1
  • ATmega64M1
  • Others 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, 2313/4313
  • ATtiny441/841, 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 microcontrollers
    • List of supported boards

• Azure IoT Hub (MXChip): https://raw.githubusercontent.com/VSChina/azureiotdevkit_tools/master/package_azureboard_index.json

  • AZ3166 v1.0
  • Azure 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-Arduino
  • ATmega328P (8 MHz internal)

• Cadx Board for avr : https://novation.ai/robotics-diy/Cadxcore.json

  • NovationBrain
  • Atmega 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 boards
  • All supported chipKIT boards including UNO32, MAX32, uC32, Fubarino SD, Fubarino Mini, WF32, WiFire, etc.
  • Main chipKIT.net site http://chipkit.net/
  • chipKIT 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 wrapper
    • More info
    • Documentation

• 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 ATmega32U4
  • Anarduino MiniWireless
  • Arduino Diecimila
  • Arduino Duemilanove
  • Arduino Leonardo
  • Arduino Mega 1280
  • Arduino Mega 2560
  • Arduino Micro
  • Arduino Nano
  • Arduino Pro Micro
  • Arduino Pro Mini
  • Arduino Uno
  • Breadboards: ATtinyX4, ATtinyX5, ATtinyX61, ATmega328, ATmega1284
  • ITEAD Studio IBoard
  • LilyPad Arduino
  • LilyPad Arduino USB
  • Moteino
  • Moteino Mega
  • Pinoccio Scout
  • Microduino-Core
  • Microduino-Core32u4
  • Microduino-Core+
  • PJRC Teensy 2.0
  • PJRC Teensy++ 2.0
  • Wicked Device WildFire V3

• Cytron Technologies: https://raw.githubusercontent.com/CytronTechnologies/Cytron-Arduino-URL/master/package_cytron_index.json

  • Cuteduino
  • CT UNO

• DFRobot: https://raw.githubusercontent.com/DFRobot/DFRobotDuinoBoard/master/package_dfrobot_index.json

  • Bluno M0 MainBoard(Nuc123LD4AN0) * NUC123LD4AN0/P/PA/A
  • DFRduino M0 MainBoard(Nuc123LD4AN0) * NUC123LD4AN0/P/PA/A
  • Bluno 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 DigiX
  • Note: 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 http://www.elemon.com.ar/NovedadesDet.aspx?Id=56

• Elektor

  • Elektor.Labs support, main site
  • Elektor Uno R4 (ATmega328PB, project page): https://github.com/ElektorLabs/Arduino/releases/download/v1.0.1/package_elektor_uno_r4_1_8_x_index.json
  • Platino 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 https://www.engimusing.com.
  • EFM32G232
  • EFM32TG110
  • EFM32TG222
  • EFM32WG840
  • EFM32ZG108
  • EFM32ZG222
  • EFM32ZGUSB

• ESP8266 Community: https://arduino.esp8266.com/stable/package_esp8266com_index.json

  • Generic ESP8266 modules
  • Olimex MOD-WIFI-ESP8266
  • NodeMCU 0.9 (ESP-12)
  • NodeMCU 1.0 (ESP-12E)
  • Adafruit HUZZAH ESP8266 (ESP-12)
  • SparkFun Thing
  • SweetPea ESP-210
  • WeMos D1
  • WeMos 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 SRAM
  • Lattice FleaFPGA-Uno (Fleasystems Lattice MachXO2-7000HC)
  • Lattice Brevia / Brevia2
  • Mikroprojekt Kondor AX Lattice ECP5
  • Mikroprojekt Sparrowhawk FX Lattice ECP3
  • ReVerSE-U16 (Altera Cyclone-IV)
  • Spartan-3 (3E, 3A, 3AN) Starter Kits
  • Terasic DE0-Nano
  • Terasic DE10-Lite (Altera MAX 10)
  • Altera TB276 Board
  • Basys-3
  • Digilent ZYBO
  • E2LP
  • Nexys-3
  • Xilinx ESA11 Artix-7 board
  • Xilinx Scarab Hardware miniSpartan6+ Board
  • Xilinx Numato Mimas V2 Spartan-6
  • Xilinx Posedge-One Spartan-6
  • Xilinx TB299 Board
  • FPGArduino 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 20MHz
  • Goldilocks 22.1184MHz
  • Goldilocks 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: https://hidnseek.fr
  • An 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 DW1000
  • radino32 SX1272
  • radino32 CC1101
  • radino32 WiFi
  • radino32 nRF8001
  • radino CC1101
  • radino WiFi
  • radino nRF8001
  • radino RF69
  • radino RF233

• Infineon Technologies: https://github.com/Infineon/Assets/releases/download/current/package_infineon_index.json

  • GitHub Project: https://github.com/Infineon/XMC-for-Arduino
  • Supported Boards:
    • XMC 2Go
    • XMC1100 Boot Kit
    • XMC4700 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-integration
  • Tutorial: 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 FPGA
  • Is compatible with Arduino UNO, but with less memory
  • Web page: http://fpgalibre.sourceforge.net/Lattuino_en/index.html
  • FPGA board used: http://fpgalibre.sourceforge.net/Kefir_en/index.html
  • Lattuino IP and API: https://github.com/INTI-CMNB/Lattuino_IP_Core
  • Support 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 AWS
  • TOUGH

• 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-XX
    • Cicerone 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-max326xx
  • Supported Boards:
    • MAX32620FTHR
    • MAX32625MBED
    • MAX32630FTHR

• MegaCore: https://mcudude.github.io/MegaCore/package_MCUdude_MegaCore_index.json

  • ATmega2561/V
  • ATmega2560/V
  • ATmega1281/V
  • ATmega1280/V
  • ATmega640/V
  • ATmega128/L/A
  • ATmega64/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/P
  • ATmega644/P/PA/A
  • ATmega324P/PA/A
  • ATmega164P/PA/A
  • ATmega32
  • ATmega16
  • ATmega8535

• MiniCore: https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json

  • ATmega328/P/PA/A
  • ATmega168/P/PA/A
  • ATmega88/P/PA/A
  • ATmega48/P/PA/A
  • ATmega8

• 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

• Navspark: http://navspark.mybigcommerce.com/content/package_navspark_index.json

  • Navspark-GL: Arduino Compatible Development Board with GPS/GLONASS
  • NavSpark: 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

  • ATmega16U2
  • ATmega32U2
  • ATmega8U2
  • AT90USB162
  • Original ATmega16U2 DFU Firmware
  • Arduino Uno HID-Bridge
  • Arduino 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-nRF5
  • Plain nRF52 MCU Supported Boards:
    • Nordic Semiconductor nRF52 DK
      • Shenzhen Taida Century Technology nRF52 low cost development board
      • RedBear Blend 2
      • RedBear Nano 2
    • nRF51 Supported Boards:
      • Plain nRF51 MCU
      • BBC micro:bit
      • Bluz DK
      • Nordic Semiconductor nRF51822 Development Kit + nRF51422 Development Kit
      • PCA10000
      • PCA10001, PCA10002, PCA10003, PCA10004 via nRF6310(nRFgo)
      • Nordic Semiconductor NRF51 Dongle
      • OSHChip
      • RedBearLab BLE Nano
      • RedBearLab nRF51822
      • Waveshare BLE400
      • ng-beacon
      • Seeedstudio Tinyble

• 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-OTG
    • Library 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/ ATmega328P
  • panStamp 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

  • ATtiny85
  • ATtiny84
  • ATmega8
  • ATmega328
  • ATmega32U4

• Seeed Studio:

  • Seeeduino: https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_legacy_seeeduino_boards_index.json
    • Seeeduino V4.2(ATmega328P)
    • Seeeduino Mega 2560
    • Seeeduino V4(ATmega328P)
    • Seeeduino Lotus
    • Seeeduino Lite
  • Seeed SAMD Boards: https://files.seeedstudio.com/arduino/package_seeeduino_boards_index.json
    • Wio Terminal
    • Seeeduino XIAO
    • Seeeduino Zero
      • Seeeduino Cortex-M0+
      • Seeeduino Lotus Cortex-M0+
      • Wio Lite W600 - ATSAMD21 Cortex-M0 Wireless Development Board
      • Wio Lite MG126 - ATSAMD21 Cortex-M0 Blue Wireless Development Board
    • Seeeduino LoRaWAN

• Seeed K.K.: http://www.seeed.co.jp/package_SeeedJP_index.json

  • SeeedJP STM32 Boards
    • Seeed Wio LTE Cat.1
    • Seeed Wio 3G
    • Seeed 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 Mega
    • Arduino Nano
    • Arduino Pro Micro
    • Arduino Uno
  • Simba ESP: https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/esp/package_simba_esp_index.json
    • ESP-01
    • ESP-12E
  • Simba 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 Dock
    • MAIX Bit
    • MAIX Go
  • K210 (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 Mbili
    • SODAQ Tatu
  • SODAQ SAMD: http://downloads.sodaq.net/package_sodaq_samd_index.json
    • SODAQ Autonomo
    • SODAQ ONE
    • SODAQ 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, STM32F7
    • STM32G0, STM32G4
    • STM32H7
    • STM32L0, STM32L1, STM32L4, STM32L5,
    • STM32MP1 (Cortex-M)
    • STM32U5
    • STM32WB, STM32WL
  • List 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:
    • STM8L
    • STM8S
  • List 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 board
  • ESP14 WiFi board
  • STM8S105Discovery board

• STM32F1xx/STM32F4xx/STM32F3xx Series: http://dan.drown.org/stm32duino/package_STM32duino_index.json

  • STM32 Discovery F407
  • STM32Stamp F405
  • Netduino2 F405
  • STM32F3Discovery
  • Maple Mini
  • Maple (Rev 3)
  • Maple (RET 6)
  • Microduino Core STM32 to FLASH
  • STM Nucleo F103RB (STLink)
  • Generic STM32F103C series
  • Generic STM32F103R series
  • Generic STM32F103T series
  • Generic STM32F103V series
  • Generic STM32F103Z series
  • Generic 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/Dual
  • UDOO 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 & 3
    • Minnowboard MAX

• wirino: https://per1234.github.io/wirino/package_per1234_wirino_index.json

  • GitHub repository: https://github.com/per1234/wirino
  • Boards:
    • Wiring S
    • Wiring S with Play Shield
    • Wiring V1.0
    • Wiring Mini V1.0
    • Wiring V1.1 ATmega1281
    • Wiring V1.1 ATmega2561
  • Dependencies:
    • MightyCore: https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json
    • MegaCore: 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/XMegaForArduino
  • Support for several XMEGA processors (some may require compiler patches), more to come
  • Basic 'pins_arduino.h' files for 'standard' layouts, described in the file
  • Intended to be the basis for your own custom XMEGA-based board
  • Supports dedicated pins for hardware serial flow control
  • Implements a low-current 'wait' state for delay and wait for interrupt
  • bootloaders 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 away
  • Includes patch files for compilers and tools (source patch), and instructions on how to modify earlier IDE versions
  • Leverages 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 output
  • Project 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-Arduino
  • Based 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 Range
  • Supports always-on, sleeping, and frequently sleeping (FLiRS) modes
  • Z-Uno project page
  • Z-Uno 2 (7th gen Z-Wave boards): https://z-uno.z-wave.me/files/z-uno2/package_z-wave2.me_index.json
    • GitHub project repository
    • Projects and examples
  • Z-Uno 1 (5th gen Z-Wave boards): https://z-uno.z-wave.me/files/z-uno/package_z-wave.me_index.json
    • GitHub project repository
    • Projects and examples