Lithium-Metal Batteries Are Closer to Becoming a Reality
https://makerv2.webteractive.co/blog/lithium-metal-batteries-are-closer-to-becoming-a-reality
New research has brought safe, lightweight, and long-lasting lithium metal batteries closer to being a reality, and they could disrupt the $30bn lithium-ion battery market.
Simple Smartphone Metal Detector Experiments
https://makerv2.webteractive.co/android/projects/simple-smartphone-metal-detector-experiments
I will try to describe the principle of operation of a simple Metal detectors in which data is processed by a smartphone.
Introduction to Bare-metal Programming for Arduino
https://makerv2.webteractive.co/arduino/tutorial/introduction-to-bare-metal-programming-for-arduino
Learn about bit-wise operations for register level programming for Arduino to increase your board’s potential!
DIY sensitive Arduino IB Metal Detector with Discrimination
https://makerv2.webteractive.co/arduino/projects/diy-sensitive-arduino-ib-metal-detector-with-discrimination
It can detect metal coin at 15cm +, and bigger metal objects at 50cm and more. Also capable of discriminating between ferrous and nonferrous
DIY Simple Sensitive IB Metal Detector with 2xNE555 IC
https://makerv2.webteractive.co/arduino/projects/diy-simple-sensitive-ib-metal-detector-with-2xne555-ic
A relatively sensitive IB (Induction balance) Metal Detector which is very easy to make, and contains a few standard electronic components
DIY Super Simple Sensitive Metal Detector
https://makerv2.webteractive.co/analog/projects/diy-super-simple-sensitive-metal-detector
Extremely simple Metal Detector whose making requires only one cheap integrated circuit TL084.
DIY Very simple Arduino Metal Detector
https://makerv2.webteractive.co/arduino/projects/diy-very-simple-arduino-metal-detector
Despite its simplicity, it has a relatively good sensitivity and perfect stability during operation