sensor

Current Sensor Amplifier Over Current Switch

Current Sensor Amplifier & Over Current Switch

Current sensor amplifier and over current switch project is based on ACS714-30A current sensor and LM358 Op-amp, ½ of  LM358 op-amp used as an amplifier for low voltage  and 2nd 1/2 LM358 op-amp used as comparator which provides over current TTL output, trimmer potentiometer provided to set the over current limit.  ACS714 sensor measures the

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RESEARCHERS DEVELOPED HYBRID 3D PRINTING METHOD TO MAKE FLEXIBLE WEARABLE DEVICES

RESEARCHERS DEVELOPED HYBRID 3D PRINTING METHOD TO MAKE FLEXIBLE WEARABLE DEVICES

Wearable electronic devices that intend to track and measure the body’s movements must be soft enough to flex and stretch to accommodate every body-movement. But, integrating rigid electronics on skin-like flexible materials has proven to be challenging. Clearly, Such components cannot stretch like soft materials can, and this mismatch frequently causes wearable devices to fail.

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Students invent automatic six seconds whiteboard cleaner

Students invent automatic six seconds whiteboard cleaner

Two students are behind an idea that could change how a classroom operates. Stephen Kibe and Evans Simiyu, both fifth year Mechanical and Manufacturing Engineering students, are behind an innovation that will make cleaning the board easier. “According to research done, a lot of time is spent on cleaning the whiteboard in a classroom. This cleaning goes beyond time wastage

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Gesture-Controlled Robot

A gesture-detecting wearable sleeve that can direct a robot in different directions. Things used in this project Hardware components Arduino MKR1000 × 1 Arduino Motor Shield × 1 Arduino UNO & Genuino UNO × 1 Adafruit BNO055 × 1 Li-Ion Battery 1000mAh × 1 AA Batteries × 4 Software apps and online services Microsoft Windows

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PyGamer open source handheld games console 39.95

PyGamer open source handheld games console $39.95

Gamers, coders and electronic enthusiasts looking to own a pocket sized open source handheld games console may be interested to know that the Adafruit PyGamer is now available priced at $39.95. Offering a small games console that can be coded using MakeCode Arcade, CircuitPython or Arduino. The PyGamer is powered by the ATSAMD51, with 512KB of flash

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