Miniature altimeter / variometer with a resolution of 0.1 m.

Compatible with telemetry systems:
JETI Duplex EX,
Multiplex MSB,
Graupner HoTT,
Futaba S.BUS2.

Dimensions: 15x9x4mm,
Weight: 2g,
Power supply: 3.5-12V.

Adjustable with Jetibox / Jetibox Mini or transmitter (only JETI, Graupner HoTT).

MicroVario is a very sensitive altimeter/variometer that uses components manufactured with the latest MEMS technology to achieve high accuracy while maintaining miniature dimensions. The sensor is able to detect small changes in air pressure and, thanks to this, indicate the rate of climb/descend.

FUNCTIONS

Miniature dimensions – the sensor can be connected directly to the telemetry port of the receiver
Power supply from receiver/telemetry bus (3.5-12V)
Accurate measurement of absolute/relative altitude and rate of climb/descent
Automatic telemetry detection: Futaba S.BUS2, Graupner HoTT, Multiplex MSB, JETI Duplex EX
Adjustable warning signals of altitude and vario
Setting via the transmitter’s telemetry menu (Graupner HOTT)/via the JETIbox emulator (JETI)
Upgradable firmware
Thanks to its miniature dimensions, MicroVario can be connected (as a servo connector) directly to the telemetry port of the receiver or to another suitable location in the model. It is compatible with telemetry systems Futaba S.BUS2, Graupner HoTT, Multiplex MSB and JETI Duplex EX. When using RC sets Futaba and Multiplex, information about the height and speed of descent/climbing is displayed on fixed sensor addresses. When using Graupner HoTT sets, an extended menu is available, which also allows MicroVario to be set directly on the transmitter With JETI RC sets, MicroVario can be set on the transmitter using the JETIbox emulator.

Setting MicroVario with the JETIBOX

After connecting to the JETIBOX, you can display the current measured values (these parameters are also part of the extended menu for RC sets Graupner HoTT and JETI):

Relative height
Vario
Absolute air pressure
temperature
And you can set other parameters:

Menu language (Czech, English, German, French, Italian)
Variometer sensitivity
Slightest sinking of the model (To increase the sensitivity of thermal detection, it is possible to automatically read the value of the natural sinking of the model when sliding.)
Air pressure at sea level
Rounding the height to whole meters
Altitude warning signals (JETI and HoTT only)
Warning signals from Vario (only for JETI and HoTT)

Manual: https://wiki.kavanrc.com/KAVAN_MicroVario_-_Instruction_manual