Not sure if I'm not understanding something: is there something you're missing from the counter peripheral?

Ok, so I guess I answered your question?

https://github.com/espressif/esp-idf/tr ... https_ota

You are correct in the 'native_ota_example' and 'simple_ota_example' don't seem to contain BLE code. IDF 4.4 contains four ota example projects and IDF 5 contains five of them. If your IDF only contains two OTA sample projects, I can only assume you are using an old IDF version (persumbly v.2 :lol: ...

So, I had a closer look at the Arduino code that seed provides and the situation is stupider than I expected. While all the names (e.g. the header named Radiohead.h and the RH_ prefixes) suggest they are using the Radiohead library they are in fact using their own dumb, bastardized, undocumented, un...

Unfortunately the seeed docs are crap. I think they just had some intern make up something. You are absolutely correct that the Grove connector provides a UART. If you have a look at the schematics linked in the datasheet, though, the grove connector is connected to the ATMega processor not the actu...

Ah. The Lora module you linked to has its own atmega on board, so you may be able to use it directly without an esp32. This may even be the expected mode of operation. Unfortunately that documentation is really a pain to read though, and you are right, they mention UART and are configuring TX and RX...

We own the domain name the device tries to download from. Can I configure a server somehow to work with this old expired certificate? (I don't care if it is not secure) You can certainly do that, provided you have access to the server certificate, private key (and possibly passphrase for the privat...

In your previous example, the code was using the following hardware peripheral of the ESP32C3 chip: UART TX and RX The signals coming out of the chip's pins were UART signals. That UART was connected to the UART->USB bridge chip linked to above that was available on your old board. That chip speaks ...

Basically I have been working with uart to send messages back and forth from a laptop environment using esp32c3 mini1 dev kit. I have been using Uart Channel 1 with gpio pins 1 & 0 as the dev kit has an onboard USB to uart converter. This connection uses an additional chip on board the dev kit, lab...

The serial is simply from the fact that the board has the Grove UART socket on it. Seemed like the easy play. Oh how wrong was I?? Presumably fairly wrong, because there is no such thing as a Grove UART socket :? Grove connectors are the same for any supported protocol. Like I said: Lora really suc...