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Technical specifications
Parameter
Value
Operating voltage
5.5 - 16V
Power consumption
200 mA @7V
PPM output min/max
880us / 2200us
PPM repeat freq (ch 1-6)
50 HZ - 200Hz
PPM repeat freq (ch 7-8)
50 HZ
PPM voltage (peak to
peak)
3.3V
ADC input range*
max 16V
Digital inputs
Internal 10K pull-up, short to
ground to activate
Digital output
Open-collector, via 330 Ohm serial
res (max 100 mA)
Internal Status LED
Starting up:
Constant on
Failsafe/no WiFi: Slow blinking
WiFi network on: Fast blinking
Firmware update:Very Fast blinking
Speaker Output*
1.4 W / 8 Ohm, 2.6 W / 4 Ohm
Microphone in*
Electret Mic, 3V Phantom.
Rx/Tx Serial Extension*
3.3V level
I2C Extension*
3.3V level
*Will be Supported in later Firmware versions