So I am going to show my ignorance here, and ask how everyone programs Bluetooth, and seek guidance. I have been working on a datalogger for the last few months, and have it working perfectly as I want. It records right about 12,000 entries per day, and stores it all on a SD card in CSV format. I ha...

My only concern I have is picking out some of the smaller components like the voltage regulators and such. I am definitely getting tired of burning spots my kitchen table lol

So I am at the point where i am outgrowing using the trusty breadboards for some of my projects. One in particular will be about 20 to 30 duplicates of the same set up. Currently I am using the ESP32 Dev c. It also requires a micro sd card reader, a sparkfun MAX3232 CMOS to TTL shifter, and some jum...

I also have had similar reboot problems which seems to be due to the USB connected power supply. Once the ESPs are powered remotely with a stable supply no problems.. There is quite a power draw when the ESP connects to WIFI and it looks as if the USB power supply was limiting the unit. Been using ...

Ahh.... the easiest way was to scan all the open networks. From there the list was narrowed down to SSIDs with no encryption. Once I have that list, the script picks the one with the best RRSI level. Is it perfect and 100% reliable?, not at all lol... but will it allow me to gather data more than on...

John, thanks for the reply... I actually ordered a 2 pack of this earlier this morning! This particular project records data on boats in a area, and should upload it directly to our FTP server to be processed at a later date. The key to this one being a success is that it has to be 100% hands off. T...

ESP_Sprite... thanks for the reply. When using the Arduino libraries, I am using the board for generic ESP8285. I took your advice and ordered a pair of https://www.amazon.com/gp/product/B07546GQ9W/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 . Now onto my first problem with these new boards... how t...

So I am fairly fluent in programming, and have been working with c for in excess of 20 years. I have several complex projects under my belt using the Arduino series of boards, but for the life of me, I am feeling defeated with this ESP32 M3 I got on amazon. https://www.amazon.com/gp/product/B07BJZKN...