FlyFreak

RC Modeli => Elektronika i baterije => Topic started by: zed on March 10, 2016, 11:38:37 pm

Title: DIY "LaForge" prijamnik za Fatshark
Post by: zed on March 10, 2016, 11:38:37 pm
Danas mi je kolega na livadi pokazao DIY receiver za Fatshark koji je slozio...ostao sam odusevljen totalno!!
Display na ocalama za stelanje banda i frekve, automatsko pronalazenje kanala sa signalom, mogucnost diversitya sa manual postavkama, band scanner, hvala SVE frekvencije ukljucujuci raceband, cudo!!


Ima koga na forumu da je nesto slicno slagao?


Za one koje zanima vise:
https://github.com/sheaivey/rx5808-pro-diversity#software
Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zli bredj on March 11, 2016, 01:25:37 am
upute odlicno napisane na stranici koju je zed sherao.
ja sam koristio rx5800 buduci da ga je kolega X vec ugradio. na njemu se napravi SPI mod (odlemi se otpornik da se omoguci spi komunikacija) https://github.com/sheaivey/rx5808-pro-diversity/raw/master/docs/img/rx5808-new-top.jpg (https://github.com/sheaivey/rx5808-pro-diversity/raw/master/docs/img/rx5808-new-top.jpg)
arduino sketch si prilagodite zavisno koju verziju slazete. meni je za sad bilo dovoljno oled display i jedan receiver. jos sam ubacio voltage meter u sketch da mi pokazuje stanje batke za fatshark. uploadate polemite i potrpate sve to unutra  ;)


evo popis dijelova:
Arduino Nano
http://www.banggood.com/ATmega328P-Nano-V3-Controller-Board-Compatible-Arduino-p-940937.html (http://www.banggood.com/ATmega328P-Nano-V3-Controller-Board-Compatible-Arduino-p-940937.html)
oled display
http://www.banggood.com/0_96-Inch-4Pin-IIC-I2C-Blue-OLED-Display-Module-For-Arduino-p-969147.html (http://www.banggood.com/0_96-Inch-4Pin-IIC-I2C-Blue-OLED-Display-Module-For-Arduino-p-969147.html)
Boscam rx5808
http://www.banggood.com/FPV-5_8G-Wireless-Audio-Video-Receiving-Module-RX5808-p-84775.html (http://www.banggood.com/FPV-5_8G-Wireless-Audio-Video-Receiving-Module-RX5808-p-84775.html)
Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zeezy on March 11, 2016, 01:46:31 am
Ja sam složio odnosno nabavio i polemio potrebne komponente na već gotovu dizajniranu pločicu veličine 9.5x5.5 koja nije za cvike nego može ić u 5'' monitor ili zasebno u neku diy kutijicu budući da ima svoj OLED ekran. Koristi 2xRX5808 a može se birat izlaz na OLED-u odnosno TVout na lcd monitor,ili kombinacija na OLED-u GUI od diversitija a na monitoru live video feed.To se kontrolira sa arduino sketchom.Evo video za demostraciju...ne zamjerite na snimanju
http://www.rcdaddy.com/?product=t-box-bare-board (http://www.rcdaddy.com/?product=t-box-bare-board)
http://www.youtube.com/watch?v=C8M6JiyPnKY&feature=youtu.be (http://www.youtube.com/watch?v=C8M6JiyPnKY&feature=youtu.be)

Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zed on March 11, 2016, 09:52:12 am
Svaka cast Zeezy!!!
Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zeezy on March 11, 2016, 01:00:29 pm
Cijela investicija dodje oko 65$ kad sam se dijelovi za pcb sami naručuju  :)
A odavde se isto može naručit brdo gotovih različitih pcb pločica koje su ljudi sami projektirali a među ostalim ima i za fatshark...
https://oshpark.com/ (https://oshpark.com/)
https://www.oshpark.com/shared_projects/KOcPVXjJ (https://www.oshpark.com/shared_projects/KOcPVXjJ)
https://oshpark.com/shared_projects/U8csRbMR (https://oshpark.com/shared_projects/U8csRbMR)

Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zed on March 11, 2016, 01:05:13 pm
ja planiram za prvu ruku slozit bez diversitya, sa ekrancicem i bez plocice sve cu nalemit na Arduino kao Zli :)
Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zeezy on March 11, 2016, 01:11:00 pm
Ja čekam da izadje fatshark diversity 5G8 za cvike najava je u 4mj...
http://www.youtube.com/watch?v=7hqUST8MMUc (http://www.youtube.com/watch?v=7hqUST8MMUc)


Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zed on March 11, 2016, 02:32:46 pm
Sto ce ti kad imas ovo :)
Title: Odg: DIY "LaForge" prijamnik za Fatshark
Post by: zeezy on March 11, 2016, 04:10:32 pm
A znam,trebao sam ic na verziju za fatshark...s ovim ne mogu dobit dobar video feed na dominatorkama preko AVulaza ocito fali amplifikacije video signala dok na lcdu radi bez problema...bez obzira ovo je vrlo korisna stvarcica

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