Content
Projects
This blog contains various types of Arduino based projects for which you will find an introduction describing the principles of operation followed by more or less exhaustive descriptions of hardware and software. No warranty, no claims, just fun.
- 3D Printing
- Arduino Enclosure
- DDS: Direct Digital Synthesizer
- DSP: Digital signal processing. PlainDSP contains a collection of functions for acquiring and managing data. No additional hardware is required. PlainDSP is a combination of the very popular PlainADC and PlainFFT minus the complexity of managing vectors of data.
- DIL Adapters
- ELFEMF: extremely low frequency electromagnetic field sensing
- Events management
- EVSE: Electric Vehicle Supply Equipment
- Fast signal sampling: Acquire 16 bits integers or 32 bits doubles at 0.125 Hz up to 100 kHz sampling rates
- FFT: Fast Fourier Transform
- FIR filter: Finite Impulse Response filter
- GLCD: graphic liquide crystal display
- Hardware random numbers generator (HRNG)
- Human Interface: Menu driven applications using a rotary encoder and a 2×16 characters LCD
- Incremental rotary encoders
- IO ports: Playing around with IO ports
- LudoMTR: a basic electrical motor driven by Arduino
- Matrices
- Memory
- MicroCAPM: Capacitance meter
- MicroDB_MTR: Sound meter
- MicroHTR: micro heater controller
- MicroLS: micro light show, a combination of PlainADC & PlainFFT functions
- One led voltmeter: so as to say the voltmeter of the poor
- PhotoLED: the magic of the LEDs pn junctions
- PWM: Pulse Width modulation
- Rotary encoders
- RTC: Real Time Clock
- SDC: Secure Data Cards
- Serial Communication Ports
- SHTx: Sensirion SHT series temperature and humidity sensors
- Sound capture
- Temperature sensing: measuring temperatures with TMP03/04, TMP05/06
- Tilt sensing: Measuring tilt angles with an ADXLxxx accelerometer
Tips and Tricks
These posts contain the Tricks and Tips that I could not find on the Internet! I hope you will find them useful for solving these bl%$#?%£dy problems which make our developer’s life so exciting! Tips and tricks are daisy chained so that you can read them for some self teaching or you may use the search function (top right text box) using “tip” and some keyword if you look for something special.
HTH
I am new to Arduino … my digital experance was 7400 series TTL. I am just looking at what can be done in small packages. My current interest is DC and Stepper Motors and adding position sensor feedback.
Thanks, your site is very nice. I would like to down code code from your site.
Tim
Hi Tim,
Welcome to the world of Arduino. I think that you will find exactly what you are looking for: “Power in small package”. I am myself from the TTL world (that was a long time go), and you will be happy to notice that the boolean algebra is still valid! Please follow the instructions, and send me a mail in order to get the password to get access tomy code.
Cool stuff. If you are looking for cool stuff that can be implemented with just 20 LEDs have a look at my experiments http://blog.blinkenlight.net/experiments/.
Epic fail, I’m afraid.
Wanted to read about the 1-led voltmeter, but…
“You do not have sufficient permissions to access this page.”
Obviously logged in, if you get this mail….
(Sigh. Why try to be clever?)
Thanks Andy. Please give this link another try 😉