Explore @adafruit Open Source projects

adafruit

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67,276
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Registered over 14 years ago
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Python
45.9 %

C++
32.0 %

C
7.4 %

JavaScript
3.4 %

Processing 2.1 %

Arduino 1.7 %

Swift
1.5 %

Shell
1.4 %

HTML
1.0 %

Others 3.4 %
Location 🇺🇸 United States
Country Total Rank 96
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SMT 1

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Arduino 6

Processing 6

C++
13

Tcl 31

C
41

Roff 43

Makefile 79

Assembly
86

Python
101

Shell
172

Jinja 198

Swift
350

Perl
435

Groovy
562

HTML
906

JavaScript
1,018

Java
1,131

Objective-C
1,777

Kotlin
2,022

C#
2,943

Jupyter Notebook
3,981

Ruby
4,926

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5,559

TypeScript
6,795

Adafruit_NeoPixel

Arduino library for controlling single-wire LED pixels (NeoPixel, WS2812, etc.)

C++

2,862

Adafruit-GFX-Library

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from

2,111

DHT-sensor-library

Arduino library for DHT11, DHT22, etc Temperature & Humidity Sensors

C++

1,835

Fritzing-Library

Adafruit parts, components, breakouts, etc...in Fritzable format!

1,605

Adafruit_SSD1306

Arduino library for SSD1306 monochrome 128x64 and 128x32 OLEDs

C++

1,587

Adafruit-Raspberry-Pi-Python-Code

Adafruit library code for Raspberry Pi

1,414

Adafruit_Python_DHT

Python library to read the DHT series of humidity and temperature sensors on a Raspberry Pi or Beaglebone Black.

1,091

Adafruit-Eagle-Library

Slowly building up a collection of parts we use here ... This file includes some library parts from microbuilder.eu Most of 'em are either Eagle parts that I've changed a little to make them easier to solder, some are 'handmade' and a few are from microbuilder.eu Its released into the Public Domain - that means you can do whatever you want. We'd like it if you kept the author email/url in the part description, just so we can be alerted if there are errors. Enjoy!

1,005

Adafruit_Learning_System_Guides

Programs and scripts to display "inline" in Adafruit Learning System guides

952

Adafruit_Sensor

Common sensor library

C++

887

Adafruit-Pi-Finder

Find and set up your brand new Raspberry Pi

JavaScript

844

Adafruit_CAD_Parts

CAD files for various boards, components and parts

SMT

829

RTClib

A fork of Jeelab's fantastic RTC Arduino library

C++

760

Adafruit_CircuitPython_Bundle

A bundle of useful CircuitPython libraries ready to use from the filesystem.

Shell

737

awesome-circuitpython

A curated list of awesome CircuitPython guides, videos, libraries, frameworks, software and resources.

593

Adafruit_nRF52_Arduino

Adafruit code for the Nordic nRF52 BLE SoC on Arduino

588

Adafruit_MQTT_Library

Arduino library for MQTT support

C++

541

Adafruit_Python_SSD1306

Python library to use SSD1306-based 128x64 or 128x32 pixel OLED displays with a Raspberry Pi or Beaglebone Black.

Python

519

Adafruit-ST7735-Library

This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618

C++

495

Adafruit-WebIDE

This is a simple editor to be used on the Raspberry Pi (or anywhere?).

JavaScript

474

adafruit-beaglebone-io-python

Adafruit's BeagleBone IO Python Library

465

Adafruit_GPS

An interrupt-based GPS Arduino library for no-parsing-required use

C++

450

Adafruit-PWM-Servo-Driver-Library

Adafruit PWM Servo Driver Library

C++

436

pi_video_looper

Application to turn your Raspberry Pi into a dedicated looping video playback device, good for art installations, information displays, or just playing cat videos all day.

Python

424

Adafruit_TinyUSB_Arduino

Arduino library for TinyUSB

404

Adafruit-PN532

Arduino library for SPI and I2C access to the PN532 RFID/Near Field Communication chip

C++

397

Adafruit_nRF52_Bootloader

USB-enabled bootloaders for the nRF52 BLE SoC chips

394

Adafruit_Python_GPIO

DEPRECATED! Please use Adafruit Blinka instead (was: Library to provide a cross-platform GPIO interface on the Raspberry Pi and Beaglebone Black using the RPi.GPIO and Adafruit_BBIO libraries.)

Python

393

Adafruit_Python_BluefruitLE

Python library to simplify access to Bluetooth low energy devices and services on Linux (using bluez) and Mac OSX.

Python

390

Adafruit-PCD8544-Nokia-5110-LCD-library

Arduino driver for PC8544, most commonly found in small Nokia 5110's

C++

385

Adafruit_Blinka

Add CircuitPython hardware API and libraries to MicroPython & CPython devices

Python

384

Adafruit-Fingerprint-Sensor-Library

Arduino library for interfacing to the fingerprint sensor in the Adafruit shop

C++

364

Adafruit_ILI9341

Library for Adafruit ILI9341 displays

C++

357

Adafruit_CircuitPython_HID

USB Human Interface Device drivers.

Python

355

Adafruit-Retrogame

Raspberry Pi GPIO-to-virtual-keyboard utility for classic game emulators

348

Raspberry-Pi-Installer-Scripts

Shell

348

Adafruit-Motor-Shield-library

Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega

C++

329

Adafruit-MCP23017-Arduino-Library

Arduino Library for Adafruit MCP23017

C++

322

Adafruit_BME280_Library

Arduino Library for BME280 sensors

C++

312

Adafruit_BNO055

Unified sensor driver for the Adafruit BNO055 orientation sensor breakout

C++

308

TFTLCD-Library

Arduino library for 8-bit TFT LCDs such as ILI9325, ILI9328, etc

301

Adafruit-Thermal-Printer-Library

Arduino Library for Small Thermal Printers

C++

300

Reference-Cards

Business card-sized references for Arduino and basic electronics

294

Adafruit_LED_Backpack

Adafruit LED Backpack Library for our various LED backpacks.

C++

286

Adafruit_CircuitPython_NeoPixel

CircuitPython drivers for neopixels.

Python

277

RGB-matrix-Panel

Arduino library and example code for the 16x32 RGB matrix panels in the shop

C++

275

Adafruit_CC3000_Library

Library code for Adafruit's CC3000 WiFi breakouts &c

C++

270

Adafruit_ADS1X15

Driver for TI's ADS1015: 12-bit Differential or Single-Ended ADC with PGA and Comparator

C++

268

Adafruit_Python_PCA9685

Python code to use the PCA9685 PWM servo/LED controller with a Raspberry Pi or BeagleBone black.

Python

258

Adafruit_TouchScreen

Arduino library for 4-wire resistive touchscreens

C++

251

Adafruit_CircuitPython_SSD1306

Adafruit CircuitPython framebuf driver for SSD1306 or SSD1305 OLED displays. Not for use with displayio. See README.

Python

249

Adafruit_BMP280_Library

Arduino Library for BMP280 sensors

C++

230

Adafruit-BMP085-Library

A powerful but easy to use BMP085/BMP180 Arduino library

C++

223

Adafruit_SleepyDog

Arduino library to use the watchdog timer for system reset and low power sleep.

C++

218

Python-Thermal-Printer

Python

213

Adafruit_IO_Python

Adafruit IO Python Client Library

Adalight

LPD8806

Arduino library for LED strips and pixels using LPD8806 (and probably LPD8803/LPD8809)

C++

210

Adafruit_Python_CharLCD

Python library for accessing Adafruit character LCDs from a Raspberry Pi or BeagleBone Black.

Python

208

Adafruit_BusIO

Arduino library for I2C & SPI abstractions

C++

206

Adafruit_FONA

Arduino library for the Adafruit FONA

C++

206

Adafruit-Trinket-USB

Arduino libraries allowing Trinket to act as USB devices

205

Bluefruit_LE_Connect

iOS app for use with Bluefruit Bluetooth LE breakout board

Swift

203

TinyWireM

I2C library for Trinket and Gemma, adapted from BroHogan's code on Arduino Playground

Adafruit_Floppy

Adafruit_BluefruitLE_nRF51

Arduino library for nRF51822-based Adafruit Bluefruit LE modules

C++

190

Adafruit_IO_Arduino

Arduino library to access Adafruit IO from WiFi, cellular, and ethernet modules.

C++

188

Adafruit-WS2801-Library

Arduino library for controlling strips/pixels using WS2801 driver chips

C++

185

Adafruit_INA219

INA219 Current Sensor

C++

181

Adafruit_AHRS

Arduino library for AHRS (Attitude and Heading Reference System) for Adafruit motion sensors

C++

175

Adafruit_Motor_Shield_V2_Library

Arduino library for Adafruit Motor Shield v2!

C++

171

Adafruit_NeoMatrix

Adafruit_GFX-compatible library for NeoPixel grids

C++

167

AccelStepper

A small fork of AccelStepper v1.3 with AF_motor (Adafruit motor shield) support!

C++

167

fixes & updates to the Arduino SD library - totally in progress. works but in beta

C++

166

Adafruit_ESP8266

Example code for ESP8266 chipset

C++

165

RadioHead

A github'ified version of http://www.airspayce.com/mikem/arduino/RadioHead/

C++

164

Adafruit_CircuitPlayground

library for Circuit Playground board

C++

159

Raw-IR-decoder-for-Arduino

Take raw IR signal from a remote receiver and print out pulse lengths

C++

158

Bluefruit_LE_Connect_v2

iOS app for use with Bluefruit Bluetooth LE modules and dev boards from Adafruit (v2.0)

Swift

152

circuitpython-org

CircuitPython's website

HTML

141

MAX6675-library

Arduino library for interfacing with MAX6675 thermocouple amplifier

C++

136

CircuitPython_Community_Bundle

A bundle of useful CircuitPython libraries from the CircuitPython community.

Shell

134

Adafruit_TCS34725

Arduino library driver for Adafruit's TCS34725 RGB Color Sensor Breakout

C++

133

Adafruit-VC0706-Serial-Camera-Library

Library for VC0706-based Serial JPEG Cameras

C++

132

adafruit-bluefruit-le-desktop

Desktop application to interact with Bluefruit LE and other Bluetooth low energy devices on Mac OSX, Windows, and Linux.

JavaScript

131

Adafruit_VL53L0X

Arduino library for Adafruit VL53L0X

C++

131

Adafruit_NFCShield_I2C

I2C Driver for Adafruit's PN532-based NFC Shield

C++

128

awesome-feather

A curated list of awesome Feather form factor boards, guides, videos, libraries, software and resources.

127

Adafruit_CircuitPython_ADS1x15

CircuitPython drivers for the ADS1x15 series of ADCs.

Python

127

Adafruit_SPIFlash

Arduino library for external (Q)SPI flash device

C++

124

Adafruit_VS1053_Library

This is a Arduino library for the Adafruit VS1053 Codec Breakout and Music Maker Shields

C++

124

FreqShow

Raspberry Pi & PiTFT-based RTL-SDR frequency scanning and display tool.

Python

123

Adafruit_Adalink

Python wrapper for Segger's J-Link Commander & STMicro STLink V2 to flash various ARM MCUs

Python

122

FifteenStep

A general purpose Arduino MIDI sequencer library

C++

121

TV-B-Gone-kit

*Pew* *Pew* TV's are toast!

120

Adafruit-MLX90614-Library

Arduino library for the MLX90614 sensors in the Adafruit shop

C++

117

Bluefruit_LE_Connect_Android

Android port of Adafruit's Bluefruit LE Connect app

Java

117

Adafruit_Python_BME280

Python Driver for the Adafruit BME280 Breakout

Python

116

Adafruit_CircuitPython_BLE

Bluetooth Low Energy (BLE) library for CircuitPython

Python

116

100

Adafruit_Python_ADS1x15

Python code to use the ADS1015 and ADS1115 analog to digital converters with a Raspberry Pi or BeagleBone black.

Python

114

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