45-in-1 Sensor Module Kit

This kit bundles 45 different sensor modules covering the sensing categories most hobbyist and educational projects call for — temperature, motion (PIR), light level, sound, tilt, and several others — giving a broad starting library rather than needing to buy each sensor type individually as a project need comes up.

Every module in the kit breaks its connections out to standard pin headers, matching the common breadboard and jumper wire pitch, so each sensor connects the same way a microcontroller starter kit's components would, without needing an adapter board.

The included labeled case organizes all 45 modules into individual slots, which matters given the sheer number of small boards in the set — without that organization, identifying a specific sensor by sight among 45 similar-looking small boards would be genuinely difficult.