| Date |
What's new |
Description |
Link |
External resources |
| 21/04/2024 |
GPS based direction and speed indicator. |
Base project to develop other interesting projects using NMEA0183 GPS signals. |
ArduOne page |
-- |
| 20/04/2024 |
Beacon 40mt. band |
Ham radio beacon for the 40mt. band CW/FSK description with its RTTY software in the arduone page. |
ArduOne page |
-- |
| 20/04/2024 |
Beacon 40mt. band |
The ham radio beacon for the 40mt. band CW/FSK ultimate version is available for sale in the accessories section. |
Store page |
-- |
| 14/04/2024 |
AXIOM first release |
First AXIOM release, it´s the last ArduOne version, namely the 2.3.0 with some additional features like:
Led can be connected to P1_0 or any other pin using a "Dupont" cable, an additional jumper to send 5V power through
pin9 of the DB9 RS232 connector, a ground pin connection to ease the oscilloscope´s probe connection, and of course
all the previous features of ArduOne. Believe me, it´s the syntesis of what a maker wants. |
Store page |
-- |
| 04/03/2024 |
while1.eu has a Forum |
From today the while1.eu web site has a Forum, please write your ideas, they could be very useful to me. |
Forum page |
-- |
| 04/03/2024 |
Beacon 40 mt. band for sale |
Beacon 40 mt. band PCB only for sale at 2 Euro shipping included (for Italy). |
Store page |
-- |
| 21/01/2024 |
Murano black 2.4.0 Available |
Murano black 2.4.0 available for sale in Ebay. |
Store page |
-- |
| 08/01/2022 |
Beacon for ArduOne Ver 2 PCB ONLY |
Beacon for ArduOne Ver 2 PCB ONLY! available for sale in Ebay. |
Store page |
-- |
| 22/12/2023 |
Burano red 1.1.0 Available |
Burano red 1.1.0 available for sale in Ebay. |
Store page |
-- |
| 21/12/2023 |
Burano black 1.1.0 Available |
Burano black 1.1.0 available for sale in Ebay. |
Store page |
-- |
| 20/12/2023 |
Murano white 2.4.0 Available |
Murano white 2.4.0 available for sale in Ebay. |
Store page |
-- |
| 10/12/2023 |
Moved to Italy |
Settling down |
Asolo Wiki |
-- |
| 01/10/2023 |
GPS for ArduOne 2.2.0 PCB ONLY |
GPS for ArduOne 2.2.0 PCB ONLY! available for sale in Ebay. |
Store page |
-- |
| 01/10/2023 |
ArduOne v.2.2.0 |
Last version of ArduOne available in the store page. This
last version has a jumper to use the LED as power indicator,
status indicator od P1_0 or any other pin using a Dupont cable. |
No one |
-- |
| 10/09/2023 |
Drafts page |
Added a "drafts" page where will be published all the new projects
during the development process. Some of them might remain just ideas
that I cant really make true. |
Drafts page |
-- |
| 18/08/2023 |
Beacon update |
The low pass filter has changed to obtain a
maximum power of 11 dBm´, added the measurement with a
spectrum analizer and changed software and schematic
accordingly. |
ArduOne page |
-- |
| 13/08/2023 |
AM modulation Beacon |
AM modulation with a 3 level sine wave for the 40 mt. band
Beacon. Carrier is always present. |
ArduOne page |
-- |
| 05/08/2023 |
Buranos Handbuch auf Deutsch |
Buranos Handbuch auf Deutsch veröffentlicht. |
Burano page |
-- |
| 30/07/2023 |
Self made SDCC linrary |
Instructions with a practical example of how to write your own library in SDCC |
ArduOne page |
-- |
| 22/07/2023 |
PCB of 40 m. beacon available for sale. |
PCB of 40 m. beacon available for sale in Ebay. |
Store page |
-- |
| 22/07/2023 |
Errata corrige 40 m. beacon |
Output filter must have a 1.80uH (Better 1.85) and a
single 260pF capacitor instead of the parallel 220 470. |
ArduOne page |
-- |
| 09/07/2023 |
Burano´s manual in english |
Burano´s manual released in english. |
Burano page |
-- |
| 09/07/2023 |
Burano available for sale |
Burano available for sale on Ebay |
Store page |
-- |
| 08/07/2023 |
40 m. band radio beacon |
A simple radio beacon with 3 selectable levels of power |
ArduOne page |
-- |
| 02/07/2023 |
HP HEDS-6300 encoder interface with Burano |
HP HEDS-6300 encoder interface with Burano |
Burano page |
-- |
| 18/06/2023 |
First mini-manual for Burano board in italian |
First mini-manual for Burano board in italian |
Burano page |
-- |
| 09/03/2023 |
Cavalieri-Simpson method in SDCC |
An SDCC C file for ArduOne to calculate integrals of functions. |
ArduOne page |
Why Cavalieri? |
| 05/03/2023 |
Morse code for Burano |
A VHDL file to let Burano transmit morse signals |
Burano page |
Wikipedia |
| 03/03/2023 |
Moving to Bavaria |
I am moving from Schleswig-Holstein to Bayern. |
No internal link |
Bavaria |
| 03/03/2023 |
Active shops added |
Added a list of active shops at the bottom of the Store page. |
Store page |
Elfe Elettronica |
| 15/02/2023 |
Murano black sold out |
Murano black sold out |
Murano page |
no one |
| 04/02/2023 |
Burano page updated |
Burano page updated |
Burano page |
no one |
| 26/01/2023 |
Technicalities |
Moved the "Update" tab one step on the left |
no one |
no one |
| 16/01/2023 |
Statistics |
How to produce a gaussian distribution out of a uniform
pseudorandom generator like rand() of C language |
ArduOne page |
no one |
| 14/01/2023 |
DAC module |
Other two funtions for the DAC module presented in the ArduOne page.
A Cissoide and a Sinc with details on how to produce the LUT |
ArduOne page |
no one |
| 09/01/2023 |
DAC module available for sale. |
DAC module available for sale. |
Store page. |
no one |
| 08/01/2023 |
Technicalities |
I learned how to add direct links to a paragraph,
from now on all links on this page will point to the
paragraph of the page and not to the top of the page. |
An example is the penultimate update. |
no one |
| 08/01/2023 |
DAC module |
A DAC module is presented in the ArduOne page but it can be used
with any board present in this web site. The PCB only will be soon
available for sale in the Store page. |
ArduOne page |
no one |
| 31/12/2022 |
Whatsapp group |
A whatsapp group link was added to the WhoAmI page |
WhoAmI page |
no one |
| 31/12/2022 |
First description of Burano. |
Overview of Burano´s hardware. |
Burano page |
no one |
| 30/12/2022 |
Added a page for Burano. |
Added a page for the coming Xilinx CPLD board Burano, now under development. |
Burano page |
no one |
| 26/12/2022 |
TIL 311 adapter for sale. |
TIL 311 adapter for sale. |
Store page. |
EBAY |
| 25/12/2022 |
ArduOne red, the 8051 development board ver. 2.0.0 available for sale. |
ArduOne red, the 8051 development board ver. 2.0.0 available for sale. |
Store page. |
EBAY |
| 22/12/2022 |
ArduOne black, the 8051 development board ver. 2.0.0 available for sale. |
ArduOne black, the 8051 development board ver. 2.0.0 available for sale. |
Store page. |
EBAY |
| 08/12/2022 |
Fire simulator for Murano |
Attempt to reproduce the fire flickering with a pseudo-random generator with a 33 bit shift register. |
Fire simulation. |
-- |
| 22/11/2022 |
Murano red, the Xilinx CPLD development board ver. 2.3.0 available for sale. |
Murano red, the Xilinx CPLD development board ver. 2.3.0 available for sale. |
Store page. |
EBAY |
| 22/11/2022 |
Murano black, the Xilinx CPLD development board ver. 2.3.0 available for sale. |
Murano black, the Xilinx CPLD development board ver. 2.3.0 available for sale. |
Store page. |
EBAY |
| 05/11/2022 |
Using java to control and read the additional two serial pins of ArduOne v.2.0.0 |
Using java to control and read the additional two serial pins of ArduOne v.2.0.0 |
RTS and CTS |
Wiki RTS CTS |
| 15/10/2022 |
MCP3001 11 bit ADC interface |
MCP3001 11 bit ADC interface. |
MCP3001 11 bit ADC interface. |
none |
| 28/08/2022 |
Roman numeral based calculator. |
Added the roman numeral based calculator. |
Roman numeral calculator. |
none |
| 20/08/2022 |
Fluorescent display update |
Added the pin connections description to the fluorescent display interface. |
Fluorescent display line |
none |
| 20/08/2022 |
Added an I2C 11 bit DAC driver (AD5311). |
The AD5311 is used to set the gain of a Siemen´s photomultiplier. |
AD5311 driver |
none |
| 18/08/2022 |
Added an oscilloscope BMP viewer for ArduOne |
Added an oscilloscope BMP viewer for ArduOne |
BMP viewer |
none |
| 07/08/2022 |
Added a keyboard interface for Murano |
Added a keyboard interface for Murano |
Keyboard |
none |
| 24/04/2022 |
Added a CPLD manual in italian |
Added a CPLD manual in italian, it was added to the LED project as additional language. |
Manuale CPLD |
none |
| 02/04/2022 |
Moved to Asolo |
Moved to Asolo (TV) Veneto - Italy |
Asolo (TV) |
none |
| 01/04/2022 |
Price reduced |
Price reduced for both Murano and ArduOne |
ArduOne page |
none |
| 24/02/2022 |
I2C Scanner program |
Added I2C Scanner program in ArduOne page |
ArduOne page |
I2C Devices |
| 23/01/2022 |
Contact link added |
Added a "contact" link in the WhoAmI page |
WhoAmI page |
No one |
| 16/01/2022 |
Murano white available |
Murano white available on Ebay |
Store Page |
No one |
| 16/01/2022 |
Murano black available |
Murano black available on Ebay |
Store Page |
No one |
| 05/12/2021 |
ArduOne Extended on sale |
ArduOne extended available. |
Store Page |
No one |
| 20/09/2021 |
Moving to Hannover |
Beginning of a new job |
Wikipedia |
No one |
| 08/08/2021 |
ArduOne green PCB |
ArduOne green available on Ebay |
Store page |
No one |
| 22/06/2021 |
B1 German level reached |
Learnig german period, when I reach the B2 level I post new circuits |
Deutsche Welle |
Deutsche Welle |
| 10/04/2021 |
A2 German level reached |
Learnig german period, when I reach the B2 level I post new circuits |
Deutsche Welle |
Deutsche Welle |
| 15/02/2021 |
DM9368 simulation with Murano |
A VHDL file to simulate a binary to hex 7 segment decoder. A new component is defined and used in
testing schematic, namely, a counter to show alll the possible configurations from 0 to F |
Murano page |
What is a 7 segment display |
| 28/01/2021 |
FLIP fluorescent display. |
FLIP fluorescent display as standard output. |
Arduone page |
What is a fluorescent display |
| 02/01/2021 |
ArduOne's PWM setting. |
Setting the 5 channel PWM hardware of ArduOne. |
Arduone page |
What is PWM |
| 27/12/2020 |
WEFAX receiver |
Using ArduOne and a Java program to draw on a PC screen the WEFAX isobaric maps. |
Arduone page |
No one |
| 25/12/2020 |
Setting baud rate of ArduOne to 115200 |
Setting baud rate of ArduOne to 115200 by setting SMOD = 1 and TH1 = FF |
Arduone page |
No one |
| 21/12/2020 |
128X64pix LCD interface |
Drawing a preprocessed BMP image in a 128X64 bit graphic LCD |
Arduone page |
No one |
| 14/11/2020 |
Murano manual in French |
Murano manual in French, Manuel d'utilisation pour Murano |
Murano page |
Manuel |
| 14/11/2020 |
ArduOne Red |
ArduOne Red again available on Ebay |
Store page |
No one |
| 12/11/2020 |
Dual channel DAC |
Example of using a dual channel DAC AD7524 to draw figure in an oscilloscope |
Arduone page |
No one |
| 04/11/2020 |
LCD glass driver |
Added a 7 segment LCD glass driver implemented using Murano |
Murano page |
No one |
| 30/10/2020 |
Murano manual in english and german |
Added a manual with details on how to load a schematic in Murano, the same manual in other languages will be soon added. |
Murano page |
Manual, Handbuch |
| 22/10/2020 |
USB - RS232 Driver |
Added a link to the cheap chineese USB - RS232 driver in the Store page (Accessories) |
Store page |
A seller in EBAY (Not me) |
| 12/10/2020 |
RTTY demodulator decoder |
Example of RTTY demodulation and decoding using ArduOne |
Arduone page |
What is RTTY |
| 11/10/2020 |
Franch mini manual |
Added a french mini manual in the project "Hallo world". |
Arduone page |
Manuel en français |
| 27/09/2020 |
Cheap ArduOne board |
Cheaper board mounting a preprogrammed slower uController but
can be faster just replacing the IC or replacing the crystal with another one.
In this configuration the board can work with a frequency up to 40MHz. |
ArduOne Ver. 1.0.1 |
No need |
