Search Results for : pi zero

Linear voltage regulators are used to maintaining a steady output voltage. They are step-down converters where the input voltage is always higher than the output voltage. The output voltage can be adjusted by external resistors. 78xx series is a very popular linear voltage regulator...

Miniaturization is a constant goal for any electronics hobbyist or embedded systems designer. The smaller the device, the higher the number of potential applications. Several designers and hobbyist have had a go at miniaturizing several members of the Arduino family of boards since they...

High contrast applications (day to night) require high dimming ratios, and ADI's LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and...

Broadcom's ACHS-719x sensor ICs have a compact, surface mountable, SO-8 package that meets worldwide regulatory safety standards The Broadcom ACHS-719x (±10 A to ±50 A) fully integrated Hall effect-based isolated linear current sensors are designed for AC or DC current sensing...

The project described here is a 3-Phase isolated Hall-effect current sense amplifier with +/-600-V working voltage range. The current sensor senses magnetic flux generated from current passing through the lead frame at common-mode voltages 0 to 600V DC and provides proportional output...

The AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360° of rotation The AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360° of rotation. It is a sophisticated system that...

Power Diodes and Rectifiers The diode is a semiconductor device that allows current to flow in only one direction when it is forward biased and blocks the current in reverse bias condition. This has been explained in the previous article of “The Signal Diode”. This feature of the...

Hamish Morley has designed a microcontroller module to help enthusiasts and developers accelerate their ideas faster into products -- a versatile Arduino-compatible board in a really small package, called Minima. "Minima is a small and versatile Arduino compatible programmable...