SELF HEALING CUTTING MAT - A4 capacitors The ultrasonic sensor works on

The ultrasonic sensor works on the same principle as a sonar and robots can be programmed to behave based on the feedback coming from the ultrasonic sensor

25x 47 Ω ±1%

•    Multimeter with test leads with probes (batteries not included – uses 2 x AA batteries)

The durable wooden construction makes this model ideal for classroom use

5mm countersunk mounting hole

SELF HEALING CUTTING MAT - A4 capacitors The ultrasonic sensor works onSuitable when using either a utility knife, scalpel or a rotary cutter. Protects the work surface from damage and prevents your blade from dulling quickly. Constructed from a durable 3mm laminated surface. Cutting blades create tiny scratches in the mat surface that reclose afterward; thus the description self healing. Mat is numbered up the left side and across the bottom. Has clear metric grid markings.