# Benewake TFmini LiDAR
The Benewake TFmini LiDAR is a tiny, low cost, and low power LIDAR with 12m range.
PX4 supports all three variants in the series: TFmini-s, TFmini-i, TFmini Plus. These must be connected to a UART/serial bus.
# Where to Buy
TFmini can be connected to any unused serial port (UART), such as:
# Parameter Setup
If the configuration parameter is not available in QGroundControl then the tfmini driver may not be in firmware. For information on how to add it see: