ESP32 - TTGO T Call & Neo 6M GPS Module based Tracking Device using BLYNK IOT Plateform

hi guys welcome back to the channel and i am back with another video so today we'll be building a tracking device so we'll be building a gps tracker based on ttgo t call board and neo6m gps module and we'll be able to see the live location of our device on the blink iot app so guys without wasting any more further time let's do this [Music] [Music] hi guys this video is sponsored by pcbgogo.com the manufacturer of good quality professional pcbs and guys if you need a faster yet affordable pcb manufacturing then pcb go go is the right choice pcb gogo specializes in quick turn small batch pcb prototyping and turn key assembly and pcb build time with pcb gogo is less compared to other manufacturers normally the delivery time would be 3 to 5 days and for a 2 layer pcb it would be reduced to 24 hours and you can get a two layer pcb for five dollars from pcbogo.com and now you can get 50 gift coupon from pcbgogo.com for pcb prototyping and pcb assembly service which deducts 20 off on your order on pcbcoco.com the link to register and to get 50 coupon is in description so guys register yourself today and get 50 coupon to fulfill your pcb needs so guys before we start the project let me tell you the required components for this project so very first you need ttgo t call board and then you need a new 6m gps module so these are the two essential components and the rest ones are optional like push button pin header resistor battery pcb etc so since we'll be using blink iot platform we have to get our token before programming our board so make sure you have the blink app and open the blink app then create a new project give project a name select board as esp32 dev board and connection type as gsm then click create project and you will get the auth token in your email id now rest of the blink setup will do later since we got the earth token which we needed to program the board so for now we are good now coming back to the project you can use the shown schematics and if you are using just tt go t call and new 6 mgps module then connect that only rest of the components you can ignore but if you wanna build the full thing you can connect all the components so since we got that out of our way let's go to our pc so you can download this code from video description and make sure you have installed esp32 boards in your arduino ide and please install all these used libraries as well now in code add your contact number on which you want to send sms or call notification which will be triggered by the push buttons and if you are not using push buttons you can avoid this part now make sure you are using a 2g sim card because it cannot support 3g or 4g sim and for that particular 2g sim card google the apn and update the apn for your sim card in the code then here you have to update the odd token which we earlier got in the email now the whole thing is pretty much done and we are ready to upload the code so connect your board to the pc and upload the code to your board now to test it if it works i will connect neo 6m gps module to my ttgo t call board as shown but there is one more thing left to do and that is blink app setup so open the blink project we created and take a map widget and set the input pin as v0 then select five value displays and name them as latitude longitude speed direction and number of satellites and input for those would be v1 v2 v3 v4 and v5 and we are pretty much done with the blink setup now i am going to power the ttgo t call board with type c cable and give it some time to connect and then in our blink app we can hit the play icon and we can see our current location latitude longitude map and all the info and some of my details i'll be hiding to protect my current location so guys as we saw that that it actually works so now i have soldered all the components on pcb according to the shown schematics and we are ready to test this so guys this is the pcb i created and i have attached all the components on it so guys now i am walking outside with this device and you can see the speed in the app and guys please allow this device to have some inaccuracy and latency since it's a 2g network and you can use one of the onboard switches to send a call notification and obviously there is no speaker or mic setup so it cannot do an actual voice call and with another switch press you can send the current coordinates to the same phone number via text message so guys that was pretty much it for today i hope you like this video if you do hit like give me a share and don't forget to subscribe and i will see you guys in another video till then stay safe and keep exploring [Music] you

Channel: electronic GURU

Views: 18,852

Keywords: esp32, esp8266, arduino, esp32 arduino, arduino esp32, arduino projects 2021, arduino projects 2022, esp32 projects, esp32 project, ttgo t call projects, ttgo t call, ttgo t call arduino, neo 6m gps, ttgo t call neo 6m gps, ttgo t call gps tracker

Id: QlJVZbln__4

Length: 7min 5sec (425 seconds)

Published: Thu Dec 16 2021