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Ams TSL2740 ALS And Proximity Sensor And PAC1934 USB C Power Meter Product Introduction

6/1/2023 9:54:57 AM

Product 1: Ams SL2740-DB ALS And Proximity Sensor Evaluation Kit Product Introduction

ams TSL2740-DBEvaluation Boards - Sensors, ALS and Proximity Sensor Evaluation Kit includes everything needed to evaluate the TSL2740 ALS and Proximity Sensor. The device features advanced digital ambient light sensing (ALS) and proximity measurement. The hardware consists of an EVM controller \TSL2740 EVM daughter card and USB interface cable. The controller board provides power and I2C communication to the daughter card through a seven-pin connector. When the controller is connected to the PC via USB, the green LED flashes, indicating that the system is powered on.


Toolkit Contents

TSL2740 daughter card PCB with TSL2740 sensor and LED installed

EVM controller board V2.2 for communicating USB to I2C

        

       

      Product 2: ADM00921 PAC1934 USB C Power Meter Product Introduction

     Microchip Technology ADM00921 PAC1934-I/JQ USB C Power Meter is a very intuitive\easy-to-use device. The ADM00921 PAC1934-I/JQ USB C Power Meter features a multifunction switch ideal for displaying navigation and menu options Select (by left/right button and center button). This power meter starts working automatically after connection, and can display multiple measurements, including USB power line voltage\current amount\energy\charge and running time. The PAC1934 USB C power meter has Four working states, including data mode (default)\configuration mode\screen saver and message box.



Characteristic

USB type C power monitor

Provides various information about bus voltage\current\instantaneous power consumption\energy accumulation and CC pin voltage

Can be used to analyze the power consumption of various USB powered devices

Layout


Block Diagram

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