Liquids or other objects appear colored because theyreflect or transmit certain colors and in turn swallow (absorb) others. With a so-called photometer, those colors (wavelengths) can be det... Read more
Description This is a 1×1 inch PCB module with two tiny solar cells, a highly efficient Li-Ion battery charger and with two regulated outputs (3.3V and 1.8V). It harvests enough power f... Read more
Con dos modos de realización de pruebas (manual y automático), este testeador de alimentación USB-C es una solución compacta, económica y stand-alone. We are quickly entering the age of USB... Read more
Makers, developers and hobbyists looking for a way to measure both voltage and current simultaneously may be interested in a new Arduino project published to the official Arduino blog, featu... Read more
Coming soon to Crowd Supply is the ultimate USB-UART converter. μArt is a device that offers safe and reliable USB-to UART conversion. The voltage levels, electric potentials, and communicat... Read more
Hello, fellow Makers! In this instructable, I will be discussing my newest and most versatile tool for edcuation: the E.M.F. Meter. This instructable will be covering a lot of steps involvin... Read more
Tektronix, a US-based company, has introduced two new Keithley 6½-digit models to its line of Digital Multimeters (DMMs) and data-acquisition systems: The new D... Read more
Hi guys, welcome to today’s tutorial. Today we will look at how to use a hall effect sensor with Arduino. A hall effect sensor is a sensor that varies its output based on the presence or abs... Read more
A team of researchers from National Renewable Energy Laboratory (NREL) has discovered a new method for developing a rechargeable non-aqueous magnesium-metal battery. A proof-of-concept paper... Read more
Disclaimer: The circuit in use here came from GreatScott: YouTube video related to this project: https://www.youtube.com/watch?v=Fj0XuYiE7HU Thanks for the circuit GreatScott, it... Read more
Zeta is a Single Board Computer (SBC) from Diamond Systems that combines a COM Express Mini Type 10 module based on Apollo Lake or Bay Trail SoCs with a DAQ-rich carrier, and a heat spreader... Read more
Simplify your DC/DC design with LMZM33603 The LMZM33603 36V, 3A power module offers stellar EMI performance in a compact QFN package. Order yours today and enjoy the peace of mind that comes... Read more