I’ve built a GPS tracker with ESP32 | soldering, assembly & first test | makermoekoe

This video is sponsored by PCBWay. Get your own prototyping PCBs starting at 5$ here: For an advanced PCB quotation you can follow this link: Content: 0:11 Solderpaste meets PCB 1:10 Placing SMD components 2:13 Soldering on the hotplate soldering iron 2:31 Checking soldering results 2:59 Assembling the bottom layer 3:28 Soldering the FPC OLED connector 4:17 Bugfixing 4:54 Enclosure cutting & assembly 6:17 Videosponsor: PCBWay 6:42 Coding & testing 8:05 Power analyzing with the Otii Arc This device is the first prototype of a localization system for my old camper van. It is based on an Ai-Thinker A7 GPS & GSM module which is communicating over serial with an ESP32 Pico D4. For input & output I have added two buttons and an “ OLED display, but the main idea is that the device can be control by a smartphone App. As you can see in the end of the video I’m using the Blynk 2.0 App which works great for several IoT pro