To close out our program, @SenLummis joined SPI’s @millercwl to preview tomorrow’s vote on the Clarity Act and discuss why the United States must lead the world in digital assets. “We have to be the leader in digital asset market structure... We have to be the place where innovators can innovate… It has to be here.”

Mini 6 dof Arm. 3D printed planetary gearboxs & more… [📍GitHub link below ] A mini 6-axis arm driven by stepper motors with custom 3D printed split ring planetary gearboxs and an inverted belt differential wrist with custom bearings, driven by low-cost stepper motors and TMC5150 drivers. Custom firmware was written in C for the STM32 MCU on an BTT Octopus board, to allow for full closed loop PID control using AS5048a encoders daisy-chained over SPI. The controller takes joint targets and returns joint states to a Raspberry Pi 5 streamed over CAN bus. All credit to @JamesGullberg: 📍GitHub: —— Weekly robotics and AI insights. Subscribe free: