About

Gender

Male


Location

Aracaju, SE


Please tell us a bit about your UAV interest

wing, autopilot, quad, eletronic


Hometown:

Lagarto


Activity Feed

Marden Alcantara commented on Fredrik Falkman's blog post Parrot Disco Teardown
"Pitot tube does not have static pressure?I just see a hose that should be the dynamic pressure.
can someone please confirm?"
Sep 28, 2016
Marden Alcantara replied to Geison Mesquita's discussion Drone para identificação e monitoramento de fauna in BRAZILIAN GROUP DRONE
"Sim, mas precisa ter muito cuidado com a hélice.
O X5 é mais tranquilo, já o X8 vai depender do peso."
Apr 8, 2016
Marden Alcantara replied to Geison Mesquita's discussion Drone para identificação e monitoramento de fauna in BRAZILIAN GROUP DRONE
"Dá uma olhada no frame skywalker 1900. Veja o modelo que a Event38. Eles são lançados manualmente sem problema.
O único ponto negativo que acho é a fragilidade de sua estrutura. Os modelos asa como Skywalker x5 ou x8 são mais resistentes."
Apr 7, 2016
Marden Alcantara replied to Tersus GNSS's discussion L1/L2 RTK trial user wanted
"I have interest, please contact me at marden @ infonet.com.br"
Dec 25, 2015
Marden Alcantara commented on Jaime Machuca's blog post Using the Intel Edison as a Smart Camera Controller
"HI @OscarAvellanedaCruz,> which Frsky RX did you test?Frsky D8R-II Plus 2.4ghz (ACCST Telemetry)> Was there a drop in signal quality?No"
May 28, 2015
Marden Alcantara commented on Jaime Machuca's blog post Using the Intel Edison as a Smart Camera Controller
"Test with the 2.4ghz control and wi-fi:Wi-fi 2.4GHz with FrSky its ok. No problem.Wi-fi 2.4GHz with turnigy 9x module is bad. Wi-fi down."
May 27, 2015
Marden Alcantara commented on Patrick Duffy's blog post How to build a High-Definition FPV UAV using a Rasperry PI with HD camera, using a high speed WiFi link
"Power via PoE can be 8-24v. In lower voltage, higher current requires.Ex.: 24V x 0.5A, 12V x1AThe voltage regulator into M5 does work to reduce the voltage required."
Oct 5, 2014