# ASPD-DLVR - Airspeed Sensor ## Link zum Premium-Modellbau Shop {% embed url="" %} Matek ASPD-DLVR Geschwindigkeitssensor - Digital AirSpeed sensor I2C + CAN im Premium-Modellbau Shop {% endembed %} **Montage und Inbetriebnahme:** Bitte beachten Sie unbedingt den angegebenen Spannungsbereich für das jeweilige Board. Eine zu hohe Spannung wird das Board und ggfs. weitere Komponenten beschädigen. Digitaler Geschwindigkeitssensor mit I2C und CAN Interface. **All sensors DLVR series is the best airspeed sensor ArduPilot currently support.** #### **Specifications & Features** * ArduPilot AP\_Periph F303 CAN node * All sensors DLVR-L10D, Industrial temperature range * CAN & I2C Interface * Typical Platforms: Fixed-Wing, QuadPlane, VTOL * CAN JST-GH connector, UAVCAN Protocol * I2C JST-GH connector, DLVR-L10D I2C mode (I2C address 0x28) * UART1, Firmware update * UART2, Spare for external GPS * UART3, MSP Protocol (To be supported) * CAN bootloader LED, Blue * Fast blinking, No communication between CAN node and Flight Controllers * Slow blinking, Communicating between CAN node and Flight Controllers * 3.3V Power LED, Red * Input voltage range: 4\~6V * Power consumption: 60mA * Operating Temperatures: -20°C to 85°C * Pressure Range: 2500Pa (± 10 inH2O) * Burst Pressure: 75kPa * Speed Range: ±250 km/h * 22mm\*22mm\*12.5mm * 4g #### **Includes** * 1x ASPD-DLVR * 2x JST-GH-4P to JST-GH-4P 20cm silicon wire #### Wiring and AP Parameters | **CAN** | or | **I2C** | | | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------ | ------- | ----------- | ----------------- | | ASPD-DLVR | Flight Controller | | ASPD-DLVR | Flight Controller | | 5V | 5V | | 5V | 5V | | C-H | CAN High | | SCL | SCL | | C-L | CAN Low | | SDA | SDA | | G | GND | | G | GND | | | | | | | | CAN\_D1\_PROTOCOL | 1 | | | | | CAN\_P1\_DRIVER | 1 | | ARSPD\_PIN | 65 | | ARSPD\_TYPE | 8 (UAVCAN) | | ARSPD\_TYPE | 9 (I2C-DLVR-10in) | | ARSPD\_USE | 1 | | ARSPD\_USE | 1 | |

Mission Planner->
Initial Setup->
Optional Hardware->
UAVCAN->
SLCan Mode CAN1 ->
Parameters -> ARSP\_TYPE

|

9 (DLVR-10in)

Write and reboot

| | | | | | | | | | #### Pinout & Pads | GH-4P Pin | Signal | Wires color | | Pads | Signal | | Pads | Signal | | --------- | ----------- | ----------- | - | ---- | ----------- | - | ---- | ------------------ | | 5V | 4\~6V input | Red | | 5V | 4\~6V input | | 3V3 | onboard LDO output | | C-H | CAN high | Yellow | | C-H | CAN high | | SCL | I2C-SCL | | C-L | CAN low | Blue | | C-L | CAN low | | SDA | I2C-SDA | | G | GND | Black | | G | GND | | G | GND | | | | | | | | | | | | 5V | 4\~6V input | Red | | 5V | 4\~6V input | | T1 | UART1-TX | | SCL | I2C-SCL | Yellow | | Tx3 | UART3-TX | | R1 | UART1-RX | | SDA | I2C-SDA | Blue | | Rx3 | UART3-RX | | | | | G | GND | Black | | G | GND | | bt | F303 Boot pin | | | | | | | | | 3 | onboard LDO output | | | | | | 5V | 4\~6V input | | D | F303 SWDIO | | | | | | Tx2 | UART2-TX | | G | GND | | | | | | Rx2 | UART2-RX | | C | F303 SWCLK | | | | | | G | GND | | RST | F303 NRST | ![https://bilder.premium-modellbau.de/bilder/produkte/wasserzeichen/ASPD-DLVR\_wiring.jpg](https://809212065-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FFHplSjVGt73tnNKRvsss%2Fuploads%2Fjx3EEAkaZVIurjZ6hZPq%2F0?alt=media)