Stereo volume and balance control with Rotary Encoder using MAX5440
Audio

Stereo volume and balance control with Rotary Encoder using MAX5440

The project described here is a compact stereo volume and balance control with rotary encoder. It provides 32 log potentiometer steps with buffered wiper output. The project can easily replace mechanical potentiometer. 5 LEDs indicate the volume level or balance settings , depending on...

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USB Charging Port Controller using TPS2514
USB

USB Charging Port Controller using TPS2514

Texas Instrument’s USB Dedicated Charging Port Controller TPS2514 is specifically designed to implement the charging schemas mentioned below. An auto-detect feature monitors USB data line voltage and automatically provides the correct electrical signatures on D+ and D– data lines....

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AMS AG AS621x Ultra-Low power digital temperature sensor family
Sensor

AMS AG AS621x Ultra-Low power digital temperature sensor family

The AS621x is the second generation of the digital temperature sensor family The AS621x is the second generation of the digital temperature sensor family, designed for high accuracy applications with ultra-low power consumption. The new digital sensor design offers eight I²C addresses...

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Renesas RL78/G14 fast prototyping board
Motor

Renesas RL78/G14 fast prototyping board

The Renesas RL78/G14 Fast Prototyping Board enables users to quickly build their own applications. The Renesas RL78/G14 Fast Prototyping Board enables users to quickly build their own applications. Thanks to its onboard debugging circuit no additional equipment other than a USB cable...

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729
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Trion T20 BGA256 Development Kit
FPGA

Trion T20 BGA256 Development Kit

Efinix's development kit is optimized to explore T20/T13 devices. The Trion T20 BGA256 development kit from Efinix® is optimized to explore the many features of the easy-to-use, I/O-rich T20/T13 devices. The kit provides many ways to connect to other hardware, enabling the testing of...

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AVR8js – Open Source Arduino Simulator Based on JavaScript
ArduinoSoftware

AVR8js – Open Source Arduino Simulator Based on JavaScript

One of the things I love about JavaScritpt is the fact it keeps finding applications in different domains. One such use is in Arduino, with Espruino (open-source JavaScript interpreter for microcontrollers), and an interesting new one is the AVR8js. AVR8js is an open-source Arduino...

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YX8018 Joule Thief Solar LED Driver
Photovoltaic

YX8018 Joule Thief Solar LED Driver

YX8018 is a 4-pin integrated circuit for driving solar powered garden LED lights and is found on many cheap garden lights. You can buy 10x YX8018 ICs on AliExpress for around $1. You will need the following parts to build one on your own: Parts i-Cd AA 300mAh 1.2v rechargable...

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MYIR Introduces ARM SoM Powered by NXP i.MX 8M Mini
SBC-SiP-SoC-CoM

MYIR Introduces ARM SoM Powered by NXP i.MX 8M Mini

MYIR introduces a high-performance and cost-effective ARM SoM MYC-C8MMX CPU Module powered by i.MX 8M Mini which is NXP's first embedded multi-core heterogeneous applications processors built using advanced 14LPC FinFET process technology. The processor on this module features up to...

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