Rana's Friends

  • Ivan Stamatovski
  • Karan Chawla
  • Toby Lankford
  • Michael Edwin
  • Guillermo Martinez
  • Kapil Koregave
  • MV Reddy
  • Kevin Hester
  • lastRites
  • Mathison Ott
  • Rolf Blomgren
  • Adrián Nagy Hinst
  • Saurabh Srivastava
  • Ben Riggs
  • Shyam Balasubramanian

Rana's Groups

 

Rana's Page

Latest Activity

Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Props and ESC's used are; Props:9047 9*4.7 3K Carbon Fiber Propeller CW/CCW Special for DJI Motorshttp://www.goodluckbuy.com/94-7-3k-carbon-fiber-propeller-cw-ccw-special-for-dji.htmlESC's:Afro ESC 12Amp Ultra Lite Multi-rotor Motor Speed…"
9 hours ago
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Excellent work by all the developers, associated with Arducopter development. My flight tested  parameters are attached mauy be very much helpful to the community. Working very well on DJIF450, 3DR Aluminium Quad frame. Motors: LD-POWER MT2212…"
22 hours ago
Rana commented on Tobias Simon's blog post Raspberry Pi Quadrotor running PenguPilot on Linux
"Awesome !"
Jul 27
Rana replied to Michael Walker's discussion APM 2.6 Schematic
"Michael, Here is answer to your question; SJ1 & SJ4 can isolate the telemetry port and hardwire to TXD2, RXD2 of APM2560 "
Jul 16
Rana commented on Ivan Stamatovski's video
Thumbnail

Easy Drone performs a perfect automatic landing

"Did you give try to 3.1.2 ? Can you pls post your parameters file or tlog of your AC3.1.0 which is being used in this video."
Jun 7
Rana commented on Ivan Stamatovski's video
Jun 7
Rana commented on Roberto Navoni's blog post VR Brain Micro 5.0 : VRX Personal Fly Robot SDK the perfect fly platform for test all the feature of new VRBrain. The firwmare is tested and we are ready to start to ship the first boards next week.
"Great performance !"
Jun 7
Rana commented on Mark Harrison's blog post Turnigy 9XR Pro Transmitter Released
"Price enhanced is very high as compared to features enhanced in electronics. Not much people will buy."
Jun 5
Rana commented on Mike C's blog post First Chocolate Quadcopter ;-)
"what a great creative idea !"
Jun 3
Rana commented on Paul Krajewski's blog post APM2.5.2 Schematic Updated W/TXB0104 Translator ICs - Troubleshooting "Failed to Boot MPU6000 5 Times" error
"Excellent, nice contribution."
Jun 1
Rana commented on Daniel Lukonis's blog post Solar Drone Experiments - How much more battery life do you get by adding solar panels to your quad?
"Daniel, hat's off to you for your incredible idea and design. Excellent. Wind will always be creating problem, you have think something different for that."
May 31
Rana commented on Jean-Louis Naudin's blog post Successful test of the Cheerson CX-20 (APM + Arducoper firmware inside)
"Excellent JLN, nice comparison. Rather DJI seems drop in altitude however CX-20 with Arducopter 3.1.2 was doing great ."
May 31
Rana commented on Jean-Louis Naudin's blog post Successful test of the Cheerson CX-20 (APM + Arducoper firmware inside)
"After long experience with multi-rotors, I fully agree with JLN that GPS is really not required to be placed there on top and only mag is required as it gets affected not only due to magnetic field of the running BL motors on load. "
May 29
Rana commented on Neuro's blog post NEW "APM" Powered "Phantom Clone" from hobby king!
"How the duplicate post got approved ? On the front page there is same post by Chris."
May 29
Rana commented on Arthur Benemann's blog post DroidPlanner 2.3.3 - New version, new features
"Excellent Arthur !"
May 19
Rana commented on Tipu's blog post Another APM clone "Ghost Version"
"81$ with GPS is not cheap. I got two APM2.52 clones from e-bay, 42$ each and same GPS for 20$. Both the clones are working ok. There is nice thing there Quanton Flight Controller 32bit ARM Processor in 91$ and CC3D Openpilot in…"
May 17
Rana commented on UAS_Pilot's blog post 3DR X4 with inverted Motors
May 13
Rana commented on Andrew Tridgell's blog post APM:Plane 3.0.2 released
"Tridge, After re-verification  through several times of loading the F/W in APM2.5, I would say that in HIL, the APM 2.5 is not accepting PPM signal from the receiver as it accepts in flight F/W. You can check at your end. "
May 12
Rana commented on Charles lakins's blog post My New Frame For The APM
"Nice frame ! could u post the link ?"
May 11
Rana commented on Andrew Tridgell's blog post APM:Plane 3.0.2 released
"Hi nicolas levilly, I could not simulate the issue with 900MHz telemetry. Can you increase the length of your telemetry cable by soldering additional wires in the middle and keep the radio in the backyard of the fuselage and see ?"
May 8

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Rana's Blog

XBee Pro 50mW RPSMA - Series 2 (ZigBee Mesh) - Sparkfun part: sku: WRL-10419, can not be used for Two-Way telemetry

Posted on May 10, 2012 at 6:00pm 27 Comments

XBee Pro 50mW RPSMA - Series 2 (ZigBee Mesh) - Sparkfun part: sku: WRL-10419, can not be used for Two-Way telemetry.

If you are looking for two way telemetry using a pair of this module “XBee XBP24BZ7”, then better do not buy it at all, I purchased one pair and suggesting, based on my findings.

For transparent serial communication between the airplane…

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