Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display
Arduino

Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display

In our last tutorial, we examined how to create a menu for your Arduino project on a Nokia 5110 LCD, with push buttons to navigate through it. In today’s tutorial will build a modified version of it as we will use a rotary encoder (in place of the push buttons) for menu navigation. A...

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Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display

Arduino Menu Tutorial with a Rotary Encoder and a Nokia 5110 LCD display

In our last tutorial, we examined how to create a menu for your Arduino project on a Nokia 5110 LCD, with push buttons to navigate through it. In today's tutorial, we will build a modified version of it which will make use a rotary encoder (in place of the push buttons) for menu...

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Smart algorithm triples service life of power supplies
Power supply

Smart algorithm triples service life of power supplies

New modulation method increases operational lifetime of switching power units through digital, highly dynamic control and the use of film capacitors. Switching power units are used for the power supply of many electrical devices, e.g. computers, LED lights or laser welding equipment....

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Sensirion SVM30 Multi-Pixel Gas Sensor Module
Sensor

Sensirion SVM30 Multi-Pixel Gas Sensor Module

Sensirion SVM30 Multi-Gas, Humidity, and Temperature Sensor Combo Module is ideal for measuring indoor air quality in devices such as air purifiers, air conditioners, and other air treatment products. The SVM30 combo module contains an SGP30 gas sensor as well as an SHTC1 humidity...

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Seco “SBC-C43” Module Features Cortex-A72 enabled i.MX8.
SBC

Seco “SBC-C43” Module Features Cortex-A72 enabled i.MX8.

Seco is developing a 3.5-inch “SBC-C43”, which runs Linux or Android on an up to hexa-core i.MX8, offering up to 8GB soldered DDR4 and 32GB eMMC plus WiFi/BT, 2x GbE, 3x USB, HDMI 2.0 in and out, 2x M.2, and -40 to 85°C support. Seco’s 3.5-inch SBC enables soldered memory and...

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Isolation ICs deliver precise current, voltage measurement with low temperature drift
IC

Isolation ICs deliver precise current, voltage measurement with low temperature drift

Silicon Labs has introduced a family of isolated analog amplifiers, voltage sensors and delta-sigma modulator (DSM) devices designed to provide accurate current and voltage measurement with very low drift across temperature. Based on Silicon Labs' robust, third-generation isolation...

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Highly Integrated USB-C Buck Charger from Maxim Reduces Size by 30 Percent
IC

Highly Integrated USB-C Buck Charger from Maxim Reduces Size by 30 Percent

Designers of portable Li-ion battery-powered electronics now have a simplified and more flexible way to add a USB Type-C (USB-C) charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products, Inc. (NASDAQ: MXIM). This USB-C buck charger...

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Infineon Technologies XDPL8221 Digital PFC+Flyback Controller
IC

Infineon Technologies XDPL8221 Digital PFC+Flyback Controller

The emerging trend of smart lighting and Internet of Things, requires a new generation of LED drivers. Infineon Technologies AG introduces the new member of its XDP LED series, the XDPL8221 for cost-effective dual-stage drivers with advanced features. This device combines a...

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