TLE4241SYS_SHIELD | Shield for Arduino and evaluation board for TLE4241GM

Overview

The TLE4241SYS_SHIELD has double usage: it can either be used as a standalone evaluation board for the TLE4241GM or as a shield for Arduino. The board is especially suited to quickly setup demos in the context of blind spot indication as it features input for ultrasound sensor, has an integrated buzzer and features 3 LEDs. Such designs are typically found in rear radar applications or are directly integrated into mirrors. The TLE4241GM is an AEC-qualified Adjustable Current device in the LITIX™ Linear family, especially designed to drive LEDs

Summary of Features

Built in diagnosis and protection features
Adjustable constant output current up to 70 mA
Wide input voltage range
Voltage loop available to implement constant output voltage power supply
Input for ultrasound sensor
3 red LEDs
Integrated buzzer
Button to switch between Arduino codes

Benefits

The board serves as a simple template for driving LEDs in e.g. blind spot detection systems
Provided code example in Arduino to quickly setup up two potential applications

Potential Applications