HRLV - MaxSonar - EZ (MB1013) [Discontinued] _MAKE_ROBO_WHEEL Back-powers the Raspberry Pi over

Back-powers the Raspberry Pi over the GPIO (with full HAT compliant protection) at 2

Weight: 19g

There's also a special MIDI mode that you can boot the chip into that will read 'classic' 31250Kbaud MIDI data from the UART TX pin and act like a synth/drum machine - there are dozens of built-in drum and sample effects

L298 datasheet

HRLV - MaxSonar - EZ (MB1013) [Discontinued] _MAKE_ROBO_WHEEL Back-powers the Raspberry Pi overThe HRLV MaxSonar EZ products are high resolution ultrasonic sensors, that provide a component module solution that offers easy to use outputs, no sensor dead zone, calibrated beam patterns, stable range readings, low power demands, and a host of other features. FEATURES 1mm(0. 04") Resolution The HRLV MaxSonar EZ Sensors offer calibrated 1 mm accuracy of 0. 1% at 1 meter(39. 37"). Internal Temperature Compensation The speed of sound in air increases