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“I have made an Arduino Robot for house hold activities. This one can deliver any items from one place to another Here in this instructable, I have made an Arduino Robot for house hold activities. This one can deliver any …
“This article will explore the hardware design of Starfish, a control board for a pick and place machine built around the Raspberry Pi RP2040 microcontroller and Trinamic TMC2209 motor drivers. This control board shares some similarities with 3D printer control …
“Made a custom Matrix board that can be controlled via any MCU. 256 RGB LEDs are arranged in a 16x16 grid, WS2812 Addressable LEDs were used so no LED Driver or complex multiplexing circuit has been added to this board …
“Wireless World Magazine in January and June 1981 published this design. Reproduced on solderless breadboards using the original Monitor ROM The Nanocomp 6809 was a simple microcomputer design published in Wireless World magazine in 1981, with a 25 key keypad …
“VFD scalar inverter for single phase asynchronous motors (max 500W). The name is MST_K05VF SINGLE PHASE ASYNCRONUS MOTOR VFD INVERTER For applications with low power asynchronous motors, an inverter has been designed with the initials MST_K05VF. This is a VFD …
“A 6DOF DIY HID. A what? A 6 degrees of freedom, do it yourself, human interface device. In other words, a 3D mouse, or an open hardware SpaceNavigator. You know, one of these thingies CAD designers use to zoom around …
“Sprig is a game console where every user is a creator. It can only be obtained by building a tile-based game in the web-based game editor and shipping it in the community gallery. It’s made by Hack Club. You …
“A RPN (Reverse Polish Notation) calculator of billet walnut case. There are multi-functional RPN calculators with numbers of small keys. However, daily use RPN calculators with large and light touch buttons are rare. So I made it by my own …
“Prepared a custom HIGH POWER LED Driver board for driving four XPLAW LEDs. It consists of Four XPLAWT LEDs that are High-Intensity LEDs each rated for 3A Max and their operating Voltage is 2.8V to 3.2V. Why LED …
“Knowledge of sediment erosion and deposition can be useful for a variety of engineering, marine science, and environmental applications, but collecting detailed sediment level time-series measurements can be challenging, particularly in coastal marine environments. We developed economical and open-source sediment …