opentags

opentag one

Know where your robots are.

Open UWB hardware for distance and indoor positioning.

View opentag one
Two opentag one devices measuring distance
opentag one
USB-C power + data ROS 2 driver included 6–24 V robot power CAN FD onboard

Two modes

Distance or location.

Distance Two tags measure the distance between them.
A B
Location Four fixed anchors locate one mobile tag.
A1 A2 A3 A4 T

Products

One device. Two outputs.

Two-tag Distance Kit
Distance

Distance Kit

Distance between two points.

$199

Two tags. Live range over USB or ROS 2.

Buy Distance Kit
Five-tag Location Kit
Location

Location Kit

Position inside a space.

$499

Four anchors and one mobile tag. 2D or 3D position.

Buy Location Kit

ROS 2

Connect. Launch. Read.

The driver publishes distance, position, device events, and diagnostics.

Driver guide Serial protocol Test data 
ros2 launch opentags_driver driver.launch.py \
  port:=/dev/ttyACM0

ros2 topic echo /opentags/range