1s 3” refresh ELRS Ratel

By daich on Apr 28, 2022

4  95  0

last revision had a full speed head on collision with a metal railing surprisingly bot much broken! These ultralights are so resiliant! it was just a couple wires that got desoldered.

since i had it opened i decided to change out the camera to a lighter one. the runcam phoenix nano is one heavy booger. I had to try thr baby ratel as well as hglrc's nice nylon whoop canopy that has a decent nano cam mount as well as a high turtle fin.

Alt Tag

  • 3x built-in LED's (programmable through Betaflight)
  • VTX control through OSD
  • 2S capable
  • F4 STM32F411 Processor
  • Approx. 23.5g dry weight
  • 0802 18000kv motors 1mm shaft
  • Turtle Mode capable
  • 4 Channel 12A BLHeliS ESC with BB21 MCU
  • NewBeeDrone anti-reverse JST PH-2.0 Power Lead
  • Voltage and current sensor
  • NewBeeDrone OSD Chips (Betaflight compatible)
  • Diversity rx
  • VTX configurable on OSD (40 channels,) US version will have some illegal channel locked, support 25mW,100mW, and 5mw.

trimmed the canopy out of view and lowered the OSD

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