Category: Interface

The circuit presented here is a high-frequency differential line receiver amplifier that has excellent common-mode rejection at its inputs. The project is an ideal solution for a receiver for composite video signals that are transmitted over a long distances on twisted-pair cables like...

GoWired Multiprotocol Gateway is an evolution of one of our previous boards, the GetWired Ethernet Gateway, with more power, more features, more versatility, and better solutions for wired automation systems. It features powerful ARM M0+ microcontroller with eight times more ROM and...

The project described here is a low-cost solution to transmit a video or digital signal up to 300 Meters over a twisted pair cable. The project has been designed using the AD8131 chip which is a differential driver for the transmission of high-speed signals over low-cost twisted pair or...

BioAmp EXG Pill is a small, powerful Analog Front End (AFE) biopotential signal acquisition board that can be paired with any 5 V Micro Controller Unit (MCU) with an ADC. It is capable of recording publication-quality biopotential signals like ECG, EMG, EOG, and EEG, without the...

This is an app note from Maxim Integrated on using only one 1-wire master on multiple 1-wire channels. 1-Wire® networks are originally designed for communication with a single 1-Wire master and numerous 1-Wire slaves on a single 1-Wire bus. Preferably, a linear topology, which...

This board will make your work easy if you want to interface +/- 10V (Dual 10V) device or sensor to single-supply signal ADC. This tiny project has been made for industrial and process control applications and provides an easy interface between +/-10V (Dual 10V) sensor or device to...

USB2IO is a high-tech interface device that is fully powered by USB and totally dependent on STMicro STM32H7 MCU and Intel Cyclone 10 FPGA. It is an FPGA-based multi-I/O device that offers ease of working with various electronic devices using common interfaces. It is designed towards...

Author: Matthew Leonard Introduction A common requirement for devices that must be sealed from environmental exposure is to replace all metal contact style push-buttons with functional replacements that do not have those weather-sealing difficulties. This article describes one such...