他们逼我做卧底

Women's safety device, smart wallet with GSM and GPS location tracking

Overview

2-layer PCB 52 x 96.3 mm FR-4, 1.6 mm, 1, HASL with leads, blue solder mask, white silk screen; female safety device, equipped with GSM and GPS modules for location tracking. Any wallet can be converted into a smart wallet with a women's safety device equipped with a wireless receiver, GSM module and GPS module. All these modules interface with Arduino Nano. All electronic devices run on rechargeable lithium batteries... Women's safety devices inside purses, handbags or schoolbags can be operated using this small wireless transmitter... In an emergency, all you have to do is surreptitiously press a button. This sends the victim's GPS coordinates to a family member via text message, which contains a Google Maps URL link (with latitude and longitude information)... This small wireless remote should not be kept in a wallet; . safe place.

Design Files

Download Gerber file

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2024-11-14 04:00:06

Multifunctional terminal software MobaXterm upgraded to 20.0
MobaXterm, a multifunctional terminal software known as a magical tool, has been upgraded from version 12.4 to 20.0. Of course, this upgrade spans multiple version numbers not because of a very specia
Classic! "Introduction to Circuit Analysis (12th Edition)"
"Introduction to Circuit Analysis (12th edition)" is an introductory textbook on circuit analysis. The main contents include: voltage and current, resistance, capacitance, inductance, magnetic circuit
[Raspberry Pi Pico Review] 2. Win7 system cannot install Raspberry Pi Pico serial port driver, but it is successful to replace Win10
1. Software Download Go to Thonny official website to download the latest development software https://thonny.org/Then download the required version, there are three versions: Windows, Mac, and Linux
Thank you + family and friends And EEWORLD
"Thank you for your kindness and companionship throughout my life, which has given me the courage to be myself..." On my path of growth, many people have given me care and help: my parents, colleagues
[GD32L233C-START Review] 1. Unboxing
[i=s]This post was last edited by dql2016 on 2022-1-15 12:35[/i]This is the first time I received a domestic GD32 board. Compared with the STM32 from a big manufacturer, it still has a little gap:Theb
Summary of the best posts on embedded systems (2019)
At the beginning of the new year, Xiaoguan compiled some good posts in the second half of 2019 for new netizens to check. We also welcome you to contribute more information and documents you have coll

Datasheet More

Circuits More