AretNCarlsen's channel

Pneumatic clutch actuation test for R3-b1. The tensioner spring has been removed s.t. the air cylinder is performing the belt tensioning.

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Part 1: Disk chassis assembly. Sped up 64 times; actual process was 67 minutes. An eight-minute version (sped up only eight times) is also uploaded...

Part 1: Disk chassis assembly. Sped up eight times; actual process was 67 minutes.

Later installments will detail motherboard installation, rail m...

AA NiMH batteries powering a 12VDC to 120VAC inverter (automotive style). Big yellow multimeter on the left is reading input voltage at the inverte...

Hacking the LEGO Mindstorms NXT Standard Motor. See also "quadrature encoder" at wikipedia and the LEGO NXT datasheets.

Hacking the LEGO Mindstorms NXT Light Sensor.