Sponsored Content
Top Forums Programming Ardunio Tick-Tock DS1307 RTC Shield Basics Post 303043106 by Neo on Saturday 18th of January 2020 07:30:32 AM
Old 01-18-2020
This is my last update / post on this Arduino Tick Tock shield for now. I was going to post the details on how to calibrate the thermistor; including taking various measurements, recording the resistance at various temperatures, setting up the Steinhart-Hart Equation and solving it with matrix math, but I'm going to put that off for now.

Basically, this shield is a nice learning tool, with the real-time clock, thermistor, light sensor, display, buttons and LEDs to play with; but the RTC, the light sensor and the thermistor are of such low quality, that it's not really useful for anything more than "a toy shield" for learning and playing around.

The Ardunio Tick-Tock DS1307 RTC Shield was "fun" but not sure I recommend it to anyone, even for under $5 USD.

But on-the-other-hand, I did get my $5 worth playing with it so, as always, YMMV.
 

9 More Discussions You Might Find Interesting

1. Solaris

java shield

dear experts i want to install java install shield on solaris but first i want to read more information and help about it can anyone gives me some links or guids that helps me (0 Replies)
Discussion started by: murad.jaber
0 Replies

2. Linux

kernel:how to modify and read the tick rate:HZ

hi, one of our customer is facing an issue with jiffies wrap up. on a 32 bit machine, the variable jiffies count upto 472 days. the customer's server was up for 472 days ('uptime') and to reproduce the same, i tried to change the variable HZ in linux-2.6..23.9/include/asm-i386/param.h from... (0 Replies)
Discussion started by: amit4g
0 Replies

3. UNIX for Dummies Questions & Answers

Is rtc still needed today?

Hi, I'm administrating a pretty old solaris (2.6) system. In the cronjobs I found that every night 2 o'clock a cronjob starts /usr/sbin/rtc -c. I've never seen this app in my life before so I looked at the manpage and it told rtc is for syncing Dos and Unix Systems. Did I understand it correctly?... (2 Replies)
Discussion started by: sparkysun
2 Replies

4. Solaris

crontab /usr/sbin/rtc log rc=1

I noticed in my cron log file for my solaris 8 servers the rc=1. I imagine that is return code and something did not process. Does anyone know what that is, is there fix or the implications of leaving it? Thank you > CMD: && /usr/sbin/rtc -c > /dev/null 2>&1 > root 22049 c Fri Dec 19... (1 Reply)
Discussion started by: csgonan
1 Replies

5. Ubuntu

Cannot see 'tick boxes' and other contents when installed programmes using Wine. Is there any other

Hi! I have installed ubuntu out of an error, a bit of frustration, a bit of annoyance and a bit of excitement! I am (was!) a windows user. I had windows 7 on my laptop. You might already know how famous windows is with nasty viruses. I got one too! Had no option but to get rid of the whole... (3 Replies)
Discussion started by: ubuntu_noob
3 Replies

6. Windows & DOS: Issues & Discussions

Clock doesn't tick

This is a strange one, I've never seen anything like it; the realtime clock doesn't tick while the computer's idle, only when you're watching it. Leave for 3 hours and it'll be 3 hours off. It still advances when it's off however, or the time would be far more incorrect than it is. About all... (10 Replies)
Discussion started by: Corona688
10 Replies

7. UNIX for Dummies Questions & Answers

VxWorks RTC time giving wrong value at random times

I am seeing a scenario where in if the TIMEZONE environment variable value is set to nothing i.e. putenv "TIMEZONE=" the hardware clock is +1 to software clock.Pasted below the results displayed: -> envShow (global environment) 0: TSC_TIME_FROM_RESET=420150.971529 seconds 1:... (0 Replies)
Discussion started by: snehavb
0 Replies

8. Shell Programming and Scripting

Convert tick to new lines

i can convert ticks to new lines using something like this: tr '`' '\n' < filename or tr "\`" "\n" < filename or vice versa tr '\n' '`' < filename or tr "\n" "\`" < filename however, this command seems to not work the same on every system. it works on ubuntu, and it works on redhat... (4 Replies)
Discussion started by: SkySmart
4 Replies

9. HP-UX

Need Hardware help on a RP4440 that lost the RTC and does not see both hard drives

Since the lost of the rtc all the settings became default. Does anyone remember what needs to be reset to discover both Hard drives? It sees the DVD and the scsi disk (intscsib.0) in 0/1/1/1.0 (disk 1 slot) but not 0/1/1/0.1 (intscsia.1)(disk 0 slot). Right now, from the service menu, scsi shows... (3 Replies)
Discussion started by: mrmurdock
3 Replies
PianoBooster(6) 														   PianoBooster(6)

NAME
pianobooster - learn the piano just by playing a game DESCRIPTION
Piano Booster is piano teaching software that can provide piano lessons for beginners as well as for advanced players. It can be used for teaching music theory and is useful for piano practice and learning piano technique. SYNOPSIS
pianobooster [flags] [midifile] OPTIONS
-d Increase the debug level -q Quick start -h, --help Display a help message -v Display the version number and exit USAGE
Piano Booster is a fun way of playing along with a musical accompaniment and at the same time learning the basics of reading musical nota- tion. The difference between playing along to a CD or a standard midi file is that Piano Booster listens and follows what you are playing on a midi piano keyboard. The program has been designed to allow you to play along on a midi piano keyboard with the scrolling notes shown on the screen. The notes you press on the keyboard appear as coloured lines on the musical stave, the colour of which depends whether you have pressed the right or wrong note. A different musical instrument sound is used for your playing depending whether you are playing the right or wrong notes. This feature also allows Piano Booster to be used with printed sheet music so you can hear if you are playing the right notes while at the same time keeping your eyes on the printed score. The music accompaniment will automatically wait for you to find and play the correct notes in the piece. Timing markers show whether you are playing ahead or behind of the beat. They appear as white crosses that are drawn over the note. FEATURES
- Piano Booster follows you when playing along to a musical accompaniment. If you stop, then so does the music. - Play a single hand and Piano Booster will play the other hand, as well as the rest of instruments, in time with you. - Change the speed of playback to match your playing ability. - Transpose +/- 12 semitones without stopping the play back. - Change the Key Signature of the piece. - Plays any standard midi or kar file. - Play along to any instrument in the midi file. - Adjust the volume of the current part or the volume your piano part. - See how accurate you're playing. - Change the start bar to start playing from any bar in the music. The repeat bars allows you to practice just a few difficult bars contin- uously. - Timing markers are white crosses that are drawn over each note and show if you are playing ahead or behind the beat. - A different instrument sound is used for the right and wrong notes that you play. SEE ALSO
You can find more about the game on its homepage: http://pianobooster.sourceforge.net/ AUTHOR
The game has been written by Louis J. Barman <louisjb@users.sourceforge.net>. This manual page was written by Miriam Ruiz <lit- tle_miry@yahoo.es> for the Debian project. PianoBooster(6)
All times are GMT -4. The time now is 08:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy