Paul Stoffregen (@PaulStoffregen)
github

PaulStoffregen

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  • Stars
    star
    9,830
  • Global Rank 2,181 (Top 0.08 %)
  • Followers 2,833
  • Registered almost 13 years ago
  • Most used languages
    C++
         40.8 %
    C
         35.2 %
    Java
         11.2 %
    Arduino     4.8 %
    Shell
         2.4 %
    Processing     1.6 %
    Perl
         1.6 %
    Others     2.4 %
  • Location 🇺🇸 United States
  • Country Total Rank 1,059
  • Country Ranking
    Arduino     48
    C++
         61
    C
         212
    Processing     351
    Assembly
         413
    Perl
         1,278
    Shell
         3,571
    Java
         3,759
    Objective-C
         3,996

Top repositories

1

Time

Time library for Arduino
C++
1,238
star
2

Audio

Teensy Audio Library
C++
955
star
3

OneWire

Library for Dallas/Maxim 1-Wire Chips
C++
542
star
4

Encoder

Quadrature Encoder Library for Arduino
C++
489
star
5

cores

Teensy Core Libraries for Arduino
C
474
star
6

TimerOne

TimerOne Library with optimization and expanded hardware support
C++
438
star
7

CapacitiveSensor

Detect touch or proximity by capacitve sensing
C++
360
star
8

teensy_loader_cli

Command line Teensy Loader
C
316
star
9

AltSoftSerial

Software emulated serial using hardware timers for improved compatibility
C++
308
star
10

SerialFlash

Library for using SPI Flash memory with a filesystem-like interface
C++
296
star
11

OctoWS2811

Control thousands of WS2811/2812 LEDs at video refresh speeds
C++
247
star
12

RadioHead

Version of RadioHead library for Teensy boards
C++
237
star
13

ILI9341_t3

Optimized ILI9341 TFT Library
C
224
star
14

XPT2046_Touchscreen

Touchscreen Arduino Library for XPT2046 Touch Controller Chip
C++
208
star
15

USBHost_t36

USB Host Library for Teensy 3.6 and 4.0
C++
166
star
16

TimeAlarms

Time library add-on, schedule alarms to occur at specific dates/times
C++
159
star
17

MahonyAHRS

C++
152
star
18

WS2812Serial

Non-Blocking WS2812 LED Library
C++
137
star
19

FreqCount

Measures the frequency of a signal by counting the number of pulses during a fixed time.
C
136
star
20

PS2Keyboard

PS/2 Keyboard Library for Arduino
C++
132
star
21

DS1307RTC

Use a DS1307 Real Time Clock chip with the Time library
C++
127
star
22

Ethernet

Ethernet library for Teensy (Wiznet W5100 / W5200 / W5500)
C++
125
star
23

SPI

SPI library for Teensy & Arduino IDE
C++
119
star
24

MsTimer2

Run a function using a timer
C++
104
star
25

CoreMark

Benchmark CPU Performance on Arduino Compatible Boards
C
102
star
26

DmxSimple

C++
90
star
27

EEPROM

C++
76
star
28

TimerThree

TimerThree Library with optimization and expanded hardware support
C++
75
star
29

LittleFS

C
71
star
30

Tlc5940

16 channel PWM LED driver based on the Texas Instruments TLC5940 chip.
C
71
star
31

SD

C++
67
star
32

FreqMeasure

Measures the elapsed time during each cycle of an input frequency.
C
64
star
33

MotionCal

Motion Sensor Calibration Tool
C
63
star
34

NXPMotionSense

NXP Motion Sensors for Teensy and Arduino
C++
61
star
35

ILI9341_fonts

Extra fonts for use with ILI9341_t3
C
50
star
36

hid_listen

C
47
star
37

PulsePosition

Multiple High-Res Input & Output PPM Encoded Signal Streams on Teensy 4.x, 3.x & LC
C++
45
star
38

FreqMeasureMulti

Measures the elapsed time during each cycle of up to 8 input frequencies.
C++
34
star
39

ST7735_t3

Teensy 3.x Optimized Version of Adafruit_ST7735 (1.8 inch TFT Display)
C
32
star
40

X-Plane_Plugin

TeensyControls Plugin for X-Plane Flight Simulator
C
31
star
41

MakerFaire2017

Monolith Synth
C++
24
star
42

Bridge

Communicate between Teensy & Raspberry Pi - similar to Arduino Yun
Arduino
24
star
43

RSA_signature_speed

Simple CPU speed benchmark
C
24
star
44

ARM-Toolchain

Shell
23
star
45

PWMServo

Control RC Servo motors with interrupt-resilient PWM
C++
23
star
46

Teensyduino_Examples

Examples for Teensyduino, installed into Arduino's File > Examples > Teensy menu
C++
22
star
47

teensy41_psram_memtest

C++
21
star
48

teensy41_extram

C
20
star
49

Wire

Wire library used on Teensy boards
C++
20
star
50

LedDisplay

Print text to an Avago HCMS-29xx LED display
C++
19
star
51

FrequencyTimer2

Create a zero jitter frequency output, and run your own function on each period.
C++
19
star
52

teensy41_ethernet

C
15
star
53

CryptoAccel

Assembly
15
star
54

TouchGuitar

Arduino
13
star
55

arm_math

C
11
star
56

k66_ethernet

Experiments with K66 Ethernet
Arduino
10
star
57

USB-Serial-Print-Speed-Test

How many lines/second can your Arduino print to the serial monitor?
C++
10
star
58

AVR_DTMF

Efficient 8 bit AVR-based DTMF Decoding
C
10
star
59

Tectonic_Pitch_Shift

C++
9
star
60

FreqCountMany

Measure 10 frequencies with Teensy 4.0 & 4.1
C++
9
star
61

ARM_Toolchain_2014q1_Source

GCC ARM Toolchain Source - for running Arduino on Raspberry Pi
Shell
9
star
62

secure_plugin

Teensy 4 Security plugin for Arduino IDE
Java
8
star
63

SoundfontDecoder

Python
8
star
64

ST7789_t3

C++
7
star
65

Arduino-1.8.9-Teensyduino

Java
7
star
66

ht1632c

Objective-C
7
star
67

Arduino-1.8.5-Teensyduino

C
7
star
68

TopOctaveGenerator

C++
6
star
69

Verify_All_Arduino_Libraries

Perl
6
star
70

teensy_size

C
6
star
71

Arduino-1.8.13-Teensyduino

Java
5
star
72

Arduino-examples-for-Teensyduino

The slightly modified examples for Teensyduino
Arduino
5
star
73

TalkieKeyboards

Five 104-key keyboards trigger speaking 520 words
C
5
star
74

LargeSamplePlayer

C++
5
star
75

Arduino-1.6.0-Teensyduino

C
5
star
76

USB_Tester

C++
5
star
77

hab_tests

C
5
star
78

teardown2018

LED Visualization Shown at Teardown 2018 Hardware Conference
C++
5
star
79

Adafruit_NeoPixel

Neo Pixels!
C++
5
star
80

Arduino-1.8.19-Teensyduino

Java
4
star
81

timecode_now

C
4
star
82

Arduino-1.8.8-Teensyduino

Java
4
star
83

Arduino-1.8.10-Teensyduino

Java
4
star
84

Lighting_Controller

C++
4
star
85

SerialDiscovery_JSON

C
4
star
86

Phazerville-Screen-Capture

C++
4
star
87

AeroQuad

AeroQuad Flight Software
C
4
star
88

spi4teensy3

Faster SPI library optimized for the teensy 3.0 from pjrc.com
Arduino
4
star
89

Arduino-1.8.7-Teensyduino

Java
3
star
90

MyFault

C
3
star
91

Arduino-1.8.12-Teensyduino

Java
3
star
92

ARM_Toolchain_2016q3_Source

Shell
3
star
93

precompile_helper

Help arduino-builder to generate a precompiled Arduino.h header, to speed up compiling Arduino sketches
C
3
star
94

Arduino-1.6.4-Teensyduino

C
3
star
95

AudioWorkshop2015

Audio Workshop at Hackaday Supercon 2015
3
star
96

antplus

Stand-alone Ant Plus code from Michael McElligott
C++
3
star
97

Arduino-1.8.14-Teensyduino

Java
3
star
98

Video_Start_Button

C
2
star
99

Noritake_VFD_CUY

Noritake_VFD_CUY: C++ code library and demo files
C++
2
star
100

Arduino_Dev_List_Topics

2
star