CAN PWM Adapter - M10126 
Introducing a simple DroneCAN PWM adapter. This board enables the use of 12 additional PWM channels on any system. Power the servos externally from the solder pads in the bottom of the board.
| Specification | Value |
|---|---|
| Dimensions | 33 mm x 31 mm |
| Weight | 3.5g, 6.32g with pins |
| PWM outputs | 12 |
| UART | 1x Available in solder pads |
| Operating voltage | 4.8 - 5.2 V |
| Servo power | Isolated power pads |
| Firmware | AP_Periph: mRoCANPWM-M10126 |
Setup
Ardupilot
Open the parameters tab and set the following: - CAN_D1_UC_SRV_BM to desired bitmask. More info
PX4
Set UAVCAN_ENABLE to 3(Sensors and Motors) and reboot.
CAN Port pinout
| Pin | Color | Signal | TTL/Voltage Level |
|---|---|---|---|
| 1 | red | VCC | 5V |
| 2 | black | CAN_H | |
| 3 | black | CAN_L | |
| 4 | black | GND | N/A |