Profile

Cover photo
Tsvetan Usunov
898 followers|544,420 views
AboutPostsPhotosYouTube

Stream

Tsvetan Usunov

Shared publicly  - 
 
MOD-RFID1356MIFARE can read and write 13.56Mhz Mifare RFID tags and works with any board with USB host or UEXT https://olimex.wordpress.com/2016/05/25/mod-rfid1356mifare-nfc-rfid-reader-writer-for-mifare-13-56mhz-tags/ …
MOD-RFID1356MIFARE is re-design of our popular RFID card readers. It’s based on NXP PN532 chip and can read and write in ISO/IEC 14443A/MIFARE tags. Like with MOD-RFID125 and MOD-RFID1356 it&…
6
1
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
 
Nice platform for LiteBSD OS.
ELLO is a DIY, "stacked PCB" laptop for learning to program and experimentation.
View original post
8
4
Atanas Palavrov's profile photoTsvetan Usunov's profile photoLewin Edwards's profile photo
6 comments
 
+Tsvetan Usunov interesting. yeah I saw the (huge) gold pad array on the board underneath the keys, and it looked like they might be using rubber domes with carbon pill, or something like that. all in all, a very unusual design.
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
TuxCon FOSS OSHW conference is only 49 days away, now the schedule is complete see the talks and workshops here https://olimex.wordpress.com/2016/05/20/tuxcon-2016-schedule-is-now-completed/ …
TuxCon is only 49 days away! TuxCon is completely free event and every one is invited. I got note from the organizers that the schedules for July 9th and 10th is now complete. In Saturday the talks…
1
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
we get closer to zero :)
 
Open source hardware $1 board programmable using Arduino IDE.
I've already tried a one dollar board based on STM8s in the past, but it required a separate STLink debugger, installing a toolchain, and a few other steps. The “One Dollar Board” project, born in Brazil, has different objectives, as it aims to provide an easy way for pupils around the world to ...
View original post
4
Arnd Bergmann's profile photo
 
+Bearboard​ is doomed
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
How to root any device running Android and most of the Chinese “Pi” clones which bet on Allwinner Linux Kernel https://olimex.wordpress.com/2016/05/10/how-to-root-any-allwinner-device-running-android-and-most-of-the-chinese-pi-clones-which-bet-on-allwinner-android-linux-kernel/ …
I got this interesting Tweet this morning from Ken Tindell @kentindell I decided to check what is this about and expand the message … then LMAO! David Manouchehri ‏@DaveManouchehri found inte…
13
5
Bert Lindner's profile photoRasmus Backman's profile photo
2 comments
 
Well he's right... The backdoor isn't hidden at all 😉
Add a comment...
In their circles
207 people
Have them in circles
898 people
Richard Osterloh's profile photo
Stanimir Bonev's profile photo
Dimitar Dimitrov's profile photo
György FLEISCHMANN's profile photo
郁金刚's profile photo
Кремен Константинов's profile photo
muhammad didarul alam's profile photo
Kiril Zyapkov's profile photo
RS Components's profile photo

Tsvetan Usunov

Shared publicly  - 
 
Want to sniff your car's CAN bus or to drive CAN industrial robots? A20-CAN new Open Source Hardware OSHW board designed with KiCAD adds CAN networking to Allwinner A20 OLinuXino board https://olimex.wordpress.com/2016/05/24/a20-can-new-oshw-board-designed-with-kicad-adds-can-networking-to-a20-olinuxino-and-a20-som/ …
Allwinner A20 SOCs have CAN but almost no one use it. If I remember correctly it was not even included in the Allwinner documentation just two pins had CAN on their names, so many people doubt if t…
14
4
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
 
Getting Started with KiCad: Open Source Electronic Design Software
Sunday, May 22, 11:30 am - 11:55 am
+Adam Wolf and +Matthew Beckler of +Wayne and Layne
At Wayne and Layne, we use KiCad to make our printed circuit boards. We've been helping make KiCad better. There have been a lot of changes in the past year! From outside the project, it can be difficult to see where the project is going, so we will discuss recent and upcoming improvements.
View original post
6
2
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
DORS/CLUC 2016 Open Systems Linux Users' Conference is 11-13 of May and I will talk about Open Source Hardware there https://olimex.wordpress.com/2016/05/11/dorscluc-2016-open-systems-croatian-linux-users-conference-is-in-zagreb-11-13-of-may/ …
DORS/CLUC 2016 is oldest and biggest Linux even in Croatia. Here is the schedule of the conference: I have been invited to talk about Open Source Hardware, my talk is first day 11th of May at 14.0…
1
Add a comment...

Tsvetan Usunov

Shared publicly  - 
 
iCE40HX1K-EVB is our first iCE40 FPGA which works with ICESTORM FOSS toolchain. It’s 5×5 cm 4 layer board with iCE40HX1K on it, 512KB 10 nS fast SRAM, UEXT as programming connector, so y…
19
6
Vladimir Pantelic's profile photoEric Brombaugh's profile photoChristopher Friedt's profile photo
3 comments
 
Would be an interesting platform to run j-core on (j-core.org)
Add a comment...
People
In their circles
207 people
Have them in circles
898 people
Richard Osterloh's profile photo
Stanimir Bonev's profile photo
Dimitar Dimitrov's profile photo
György FLEISCHMANN's profile photo
郁金刚's profile photo
Кремен Константинов's profile photo
muhammad didarul alam's profile photo
Kiril Zyapkov's profile photo
RS Components's profile photo
Links