Monthly Archives: May 2015
Tarot TL300L OSD
TAROT OSD mini TL300L perfect for 250/300 quadcopter size, allows you to configure directly on your monitor/goggle. It is intended for a racing quad, but can be used on any FPV models. it uses barometer to determine the height and and GPS module for position.
INSIDE LOOK:
OSD video overlay system has the following features: VTx Voltage, Eng Voltage, Flight Time, Flight Speed, Flight Height (altitude), Home Direction, Home Distance, Total Voyage (duration), Lifting Speed (vertical), Longtitude Latitude (GPS), Satellite Number (Count), Azimuth (location of the plane in the sky from the perspective of the base station). HOME OK is set when 6 satellites count are met…
JJRC H5C Mini Quadcopter
We have test piloted large scale commercial multirotors over the last 2 years and have not tested a new mini quad since our video Hubsan H107D that attracted 401,623 viewers . A lot have changed very quickly, a greater selection, more competitors have entered the market since then. So last week, a friend from GearBest.com sent us a JJRC H5C, a mini quad, a 6-axis, at 23 cm, just the size of a Tali H500 propeller, to show how mini / micro quads have progress today.
FIRST IMPRESSION is the mini quad is really light, and it floats quietly in the air. It was actually so surprisingly light. This is of course the direct outcome of the brushed motor used, old school but it fits the purpose of achieving better flight time and cost of production. The frame has a texture that felt like a recycled egg carton, but made of a strong thin plastic molding. It carries the 3.7V 500mAh rechargeable LiPo battery for 6 minutes of flight time. We tried putting a smaller Ladybird or H107D LiPo, and it worked perfectly fine…
