10Hz GPS Expander Module (GPS-V4) New GPS Expander Module based on the latest GPS technology. Built-in LED which indicates 3D fix. Fast 10Hz update rate. Built-in battery backup for quick fixes.
Our software lets you view your Live or Recorded GPS data in Google EarthTM and Google Earth TrackTM!
Plugs into the Seagull/Recorder to provide live and/or recorded lat/lon, ground speed,
GPS altitude, distance to pilot, course, UTC timestamp, and
more. Integrated display/3D graphing software
included in data system. WAAS and EGNOS compatible, built-in patch antenna. Click
Here to view Instruction Manual
Price: $79.99
NEW:Video OSD Pro Expander (ETS-OSD-PRO)
Fly or race with video? The Eagle Tree OSD Pro Expander provides easy to display real time data over your existing video link. Click here for details.
Price: 89.99
Brushless Motor RPM Sensor V2 (RPM-BRS-V2) Tiny sensor measures RPM by simply connecting a wire from one of your brushless electric motor leads to the sensor. Click here for instruction manual.
$14.99
Micro Temp Sensor (TEMP-MICRO) Perfect for measuring temps of batteries and ESC’s. 250
degrees F max temp.
$9.99
Additional Prandtl Pitot-Static Tube Kit (PITOT-KIT-V3)
Great for multiple models or as a replacement. Includes machined aluminum and brass pitot tube, and approx 3' (one meter) of small diameter silicone hose.
$9.99
Electric Expander - 100 Amp (ELEC-EXP-100)
Measures motor battery pack current and voltage.
Electric Expander Specifications:
Pack Voltage: 0 to 50V
Pack Current: 0 to 100 Amps, in approx 50 mA increments Click
here to view Instruction Manual (PDF)
Click here for info on using more than one Electric Expander at the same time.
$39.99
Electric Expander - 140 Amp (ELEC-EXP-140) Measures motor battery pack current and voltage.
Electric Expander Specifications:
Pack Voltage: 0 to 50V
Pack Current: 0 to 140 Amps, in approx 70mA increments Click
here to view Instruction Manual (PDF)
Click here for info on using more than one Electric Expander at the same time.
$59.99
Electric Expander - 300 Amp (ELEC-EXP-300) Measures motor battery pack current and voltage.
Electric Expander Specifications:
Pack Current: 0 to 300 Amps, in approx 150 mA increments
Pack Voltage: 0 to 50V Click
here to view Instruction Manual (PDF)
Click here for info on using more than one Electric Expander at the same time.
$129.99
NEW: Servo Current Logger(SERVO-CURR-LOG)
Find out how much current one or more of your servos or other low current devices are drawing. Plugs into your Recorder and servo (or receiver battery/BEC) to log current from 0-5 Amps continuous, with 0.01 Amp resolution.
$24.99
NEW:Spektrum/JR (TM) Interface Cable (CAB-SPEK) Now use your Seagull/Data Recorder to see Spektrum/ JR Rx holds/failsafes, lost frames, and antenna fades (up to 4 antennas) on your Dashboard, or logged for later review!
Connects between your Spektrum "FlightLog" data port and the Data Recorder's GPS port. Use a servo Y cable to use your FlightLog display simultaneously! NOTES: make sure your RX has the data port before ordering. Also, note that this cable cannot presently be used at the same time as our GPS module!Click
Here to view Instruction Manual
Price: $4.99
Dual Channel A/D Input Board (DUAL-AD) Add your own analog sensors! Expander adds two channels of high resolution Analog to Digital to the System,
with up to 15 bit resolution. Click
here to view Instruction Manual (PDF)
Click here for info on using more than one Dual A/D Expander at the same time.
$99.99
Thermocouple Expander with Exhaust Gas Probe (THERM-EXP-EGT)
Thermocouple Expander supports two type K thermocouple probes. Includes
EGT thermocouple probe with compression fitting, for measuring up to 2000 degrees F. Click
to view Instruction Manual (PDF)
Click here for info on using more than one Thermocouple Expander at the same time.
$89.99
Thermocouple Expander with CHT Probe Kit (THERM-EXP-CHT) Thermocouple Expander supports two two type K thermocouple probes. Includes CHT probe kit for
use with OS #8 and 10mm plugs. Click
to view Instruction Manual (PDF)
Click here for info on using more than one Thermocouple Expander at the same time.
$89.99
Exhaust Gas Temperature Thermocouple Probe Kit (TEMP-EGT) Requires our Thermocouple Expander Board above. Up to two Thermocouple probes can be plugged into the Expander simultaneously.
$29.99
Cylinder Head Temperature Thermocouple Probe Kit (TEMP-RINGS) CHT probe kit for use with OS #8 and 10mm plugs.
Requires our Thermocouple Expander Board above. Up to two Thermocouple probes can be plugged into the Expander simultaneously.
NEW: High Gain 900 MHz Yagi Antenna for Dashboard(YAGI-9DBI)
Wireless link range can be doubled, tripled or more with our 9dBi directional Yagi antenna. Includes 18" coax cable with SMA connector. Antenna is 19.6" (0.5m) long, and weighs 1.5 lbs (0.7kg) with removable mounting bracket. NOTE: requires "SMA Connector" option on dashboard - order above.
$129.99
NEW:RCA to Servo Connector Adapter Cable for OSD Expander
Useful if your video equipment uses RCA plugs. Two are needed if both your camera and video transmitter use RCA.
$9.99
External Active Antenna for GPS Expander Module (GPS-ANT) This tiny external antenna is great if you need to mount your GPS Expander under carbon fiber, or in other "RF challenging" locations. The Expander will pick between the strongest of the two signals (from the built-in antenna or this External Antenna) which can improve reception if your model is upside down, etc. Includes cable with MMCX jack. NOTE: the antenna is NOT compatible with our older GPS modules, or our new GPS-V4 module. These do not have the gold MMCX external antenna connector!
Price: $24.99
Body2
Battery Backup Harness (CAB-BAT-BACK)
Lets you power your system from a separate backup battery (4.8v - 6v) if your primary pack dips below about 4.4 v. Click here for instruction manual
$4.99
RPM or Temperature Extension Cable (CAB-RPM-EXT)
12” (30 cm) 3 pin extension cable for our RPM and Temperature sensors
Snap-on Ferrite Choke (CHOKE-FERRITE)
Useful for suppressing noise from spark engines, video transmitters, etc. Weight 0.4 oz. One will snap around several adjacent cables.
$5.99
Bag of 10 RPM Magnets (MAGNETS)
Extra Magnets for RPM sensing.
$9.99
Replacement Custom USB Cable (USB-CABLE)
Extra 1 meter (approx 3') long USB cable
$9.99
T-Fitting (PITOT-T-FITTING)
Small plastic Tee fitting for sharing the static source of the pitot tube with both altimeter and airspeed static inputs.
$1.99
Original Plastic Pitot Tube Kit (PITOT-KIT-STD)
Our original plastic pitot tube with approx 3 feet of medium silicone hose.