This is a tutorial regarding the process of usage of the Raspberry Pi to control SB-Servo motor. This process needs the components that are already mentioned in the above section. One should perform the following steps as the same flow to perform the task.
Using an array of 72 40kHz ultrasonic transducers to form standing waves of low and high pressure, the maker Julius Kramer has just created a 3d-printed acoustic levitator. 36 each are placed in the top and bottom shells of the device’s chassis. What’s interesting about Kramer’s build is that he does a great job illustrating how it works,…
While best known for Charlie and the Chocolate Factory, Roald Dahl wrote quite a few similarly oddball stories in his time. One of them, The Sound Machine, is about a device that allowed the user to hear the anguished screams of trees as they were cut down. Sounds kind of weird to us, but [Roni Bandini] liked the…
High-end Open Source audio player with Aluminium chassis, touchscreen and ES9018K2M output DAC. piCore Player & RuneAudio compatible Amazing, amazing audiophile project from the French company Audiophonics. To whom like me are passionate about audio quality, the only (good indeed) solution if you wanted to use Raspberry Pi as DAC was the HiFiBerry. Audiophonics is launching on…
When the instantaneous power consumption exceeds the set values, it selectively disconnects the users, in order to prevent the electric meter to cut the power to disconnect. The management of the electricity users at home, intended as the possibility to define the operating priorities and to momentarily disconnect the ones that may be…
The maker Nikodem Bartnik has just created a 3d printed CNC machine that’s able to cut MDF and acrylic and can engrave aluminum. As for how well this CNC machine works, it’s pretty good. With the Gcode to cut an 80mm diameter circle out of MDF, this machine managed to cut a circle that was 80.02 mm…
Kontron announced its first Raspberry Pi based product, the Passepartout dev kit, built upon the Linux-driven Raspberry Pi Compute Module 3 Light. The CM3L is similar to the standard module, with features including a quad-core, 1.2GHz Broadcom BCM2837 and 1GB of LPDDR2 RAM. The kit includes a developement board according to SBC specifications, a Raspberry Pi Compute…
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