Режим работы пункта самовывоза:
Пн-пт 10:00-21:00, сб-вс 10:00-19:00.
Колл-центр работает с 10 до 18 по будням.
Конвертер (преобразователь) Matek CRSF-PWM с вариометром, CRSF-PWM-V10
Преобразователь (конвертер) Matek CRSF-PWM с вариометром предназначен для работы исключительно с приемниками протокола CRSF. Он поддерживает любые приемники этого протокола, работающие на различных частотах, таких как 433 МГц, 868 МГц, 915 МГц и 2,4 ГГц. Устройство имеет десять каналов вывода ШИМ сигнала с возможностью настройки его частоты (доступны значения 50 Гц, 100 Гц, 160 Гц, 330 Гц и 400 Гц). Кроме того, преобразователь позволяет получать данные телеметрии, такие как уровень заряда аккумулятора, скорость вращения винта, высоту полета, направление движения и другие параметры. Также стоит отметить возможность обновлять программное обеспечение устройства через специальный порт.
Характеристики:
Pinouts and Pads
Tx1/Rx1(UART1) for CRSF protocol Receiver
Tx2/Rx2(UART2) for GPS/firmware update/setting parameters
1~10: CH1~CH10 PWM outputs
Curr: current sensor signal (0~3.3V)
Vbat(CRSF-PWM-6 and -C ): (0~36V) Battery voltage sensing
Vbat(CRSF-PWM-B) ): (6~30V) Battery voltage sensing and power supply of onboard BEC
G: ground
4v5 pad voltage = 5V pad voltage -0.3V, make sure the voltage on 5V pad is not higher than receiver and GPS rated voltage.
Failsafe (FW 1.1.1 or older)
Failsafe value is set automatically after CRSF-PWM board is powered on and receive CRSF signal. LED blinks 8 times quickly.
Failsafe value = The PWM value of each channel(except CH3) when CRSF signal is received by CRSF-PWM board for the first time
CH3 is specially arranged for the throttle, Failsafe value = 988 by default.
Usually put the Throttle joystick to the lowest point, put AIL(Roll), ELE(Pitch), RUD(Yaw) middle before powering on receiver.
Failsafe (FW 2.0.0 or newer)
CH3 is arranged for the throttle, Failsafe value = 988 by default. you can change the failsafe value of CH3 and other channels by following settings.
Make sure ESC signal is disconnected from CRSF-PWM board before starting failsafe settings
Bridge PWM1 and PWM2 signal pad, then power on CRSF-PWM board and receiver.
Failsafe value will be saved automatically after CRSF-PWM board is powered on and receive CRSF signal. LED blinks 8 times quickly.
Failsafe value = The PWM value of each transmitter channel when CRSF signal is received by CRSF-PWM board.
Remove the jumper between PWM 1 and 2, then CRSF-PWM board will work in normal PWM output mode.
LED status
slow blinks: CRSF-PWM board doesn’t receive CRSF signal, e.g., receiver is not bound with transmitter, receiver is not connected to UART1 of CRSF-PWM board.
8x quick blinks: CRSF-PWM board received CRSF signal and failsafe value is saved. (firmware 1.1.1 or older)
solid ON: CRSF-PWM board and receiver are working normally
2x slow blinks between 8x fast blink and solid on: CLI mode is active (firmware 1.1.1 or older)
GPS telemetry
Compatible with GPS NMEA protocol, 1Hz, Baud 9600~115200
GPS “TX” to CRSF-PWM board “RX” Single wire half duplex UART connection, CRSF-PWM board “TX” to GPS “RX” is not essential.
Support GPS Telemetry ID: GPS, GSpd, Hdg, Alt, Sats
u-blox series GPS can output “0+1 – UBX+NMEA” protocol by default
Sensors(GPS, GSpd, Hdg, Alt, Sats) will blink in Transmitter TELEMETRY tab once CRSF-PWM board has connection with GPS.
Troubleshooting for no GPS telemetry, double check the wiring between GPS and CRSF-PWM board, some u-blox GPS may don’t output NMEA protcol, you need to revert GPS to default configuration in u-center.
with OpenTX Telemetry Logging, You can plot your flight path or search the lost plane.
VSpd telemetry (Vario)
VSpd telemetry is supported by ExpressLRS 2.0, EDGE 2.6, OPENTX 2.2 or newer.
support barometer MS5611(I2C address 0x77) and SPL06-001 (I2C address 0x76)
TIM & PWM Frequency
PWM frequency on all 10x Channels can be configured according to TIM
PWM run at 50Hz by default
TIM2: CH1, CH2, CH4
TIM16: CH3
TIM3: CH5, CH6, CH7, CH8
TIM1: CH9, CH10
CLI mode
If CRSF-PWM board doesn’t detect GPS connected to UART2 within 10 seconds after powering on, CLI mode will active.
After CLI mode is active, CRSF-PWM board can be connected to configurator via USB-TTL module/FC passthrough.
in CLI mode, CRSF-PWM board firmware can be updated
CLI mode has no effect to receiver CRSF signal and PWM outputs
Сравнение:
SKU | CRSF-PWM-6 | CRSF-PWM-C | CRSF-PWM-B | CRSF-PWM-V10 | CRSF-PWM-V; ELRS-R24-V |
RF Frequency | compatible with any CRSF protocol receivers | ||||
(including 433MHz, 868MHz, 915MHz, 2.4GHz) | |||||
PWM outputs | 6 | 10 | 8 | 10 | 7 |
CH remapping | set output_5 = ch11 or ch12 | ||||
PWM frequency | 50, 100, 160, 330, 400Hz | ||||
Telemetry ID | RSSI, Qly SNR, RxBt, Curr, Capa, Bat%, GPS, GSpd, Hdg, Alt, Sats, VSpd, Baro Alt | ||||
Vbat pad | 0~36V | 0~36V | 6~30V | 0~36V | 0~36V |
Current sensor | external | 90A/220A | external | external | external |
BEC | external | external | 5V/6V 5A | external | external |
Barometer | external | external | external | SPL06-001 | SPL06-001 |
PCB Size(mm) | 25*16 | 26*26 | 33*21 | 27*16 | 38*16 |
CLI mode and parameters по ссылке
Комплект: Matek CRSF TO PWM CONVERTER CRSF-PWM-V10, Dupont 2.54 pins - 1 шт
Производитель: | Matek |