Trimount HC-SR04 brackets work

A project log for HC-SR04 I2C Octopus "octosonar"

Connect up to 16 ultrasonic range sensors to an Arduino with I2C bus and one pin

alastair-youngAlastair Young 07/21/2017 at 17:130 Comments

But need a little tweaking. The diagonal unit should be pulled back a little, to keep the unit within the same overhang as the rectilinear ones, and the corner hole needs a little more clearance.