circuit

ADI aims ECG chip at consumer health monitors

ADI aims ECG chip at consumer health monitors

The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement. This design allows for an ultralow power analog-to-digital converter (ADC) or an embedded […]

ADI aims ECG chip at consumer health monitors Read More »

ARM Cortex M3 plus 24bit DACs for 4 20mA loops

ARM Cortex M3 plus 24bit DACs for 4-20mA loops

The ADuCM360 is a fully integrated, 3.9 kSPS, 24-bit data acquisition system that incorporates dual high performance, multichannel sigma-delta (Σ-Δ) analog-to-digital converters (ADCs), a 32-bit ARM Cortex™-M3 processor, and Flash/EE memory on a single chip. The ADuCM360 is designed for direct interfacing to external precision sensors in both wired and battery-powered applications. The ADuCM361 contains

ARM Cortex M3 plus 24bit DACs for 4-20mA loops Read More »

Ambient light includes IR sensor for mobiles proximity detection

Ambient light includes IR sensor for mobiles proximity detection

Description MAX44000 combines a wide-dynamic range ambient light sensor with an integrated infrared proximity sensor, making it a perfect solution for touch-screen portable devices. MAX44000 consumes as little as 11µA (time averaged) in ambient light sensing plus proximity sensing, including external IR LED current. The on-chip ambient light sensor is capable of wide dynamic range

Ambient light includes IR sensor for mobiles proximity detection Read More »

Adafruits Circuit Playground As a Robot Controller With Bluetooth

Adafruit’s Circuit Playground As a Robot Controller With Bluetooth

A friend gave me one of Adafruit’s circuit playgrounds (developer edition) to use, and I wanted to see would it make a good robot controller. The circuit playground is packed full of features like sensors, neo-pixels and even an accelerometer. I wanted to add a L9110 motor controller and create a small bot I could

Adafruit’s Circuit Playground As a Robot Controller With Bluetooth Read More »

Scroll to Top