Maximum current through esp32 with 30dB module
I’m looking to use a 30dBi lora module connected to an esp32 for a project. Looking at some information on this site, and the specifications I notice the modules draw up to 700mA of...
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For the term "ebyte shield".
Reply To: ReWaL (Lora Remote water level and pump) schema
Hi Nextcsolution, I don’t have a schema, but you can rebuild It by following the article, every part is explained in a specified section. For example, the server part is the merge of these...
LoRa remote water level and pump controller (ReWaL): client software – 3
I must fill a tank 1.5 km away, so I create a 2-part controller.
A server with a relay to manage the pump and a client solar/battery-powered to check the tank’s status and notify the status to the server.
Here we are going to look at the Client software.
Reply To: Register to Things Network?
If I understand you have a remote sensor that works on low power (with a battery I think) and you must get all the temperatures in a central server. If you need few frequencies...
LoRa remote water tank level and pump controller (ReWaL): intro – 1
I have to fill a tank 1.5 km away, so I create a 2-part controller.
A server with a relay to manage the pump and a client solar/battery-powered to check the tank’s status and notify the server’s status.
Here is a little introduction to the project with the list of devices and libraries.
Reply To: Official EBYTE module on Aliexpress
I have some recent experience that might be relevant. I bought a number of E22-900T30DC and E22-90022DC from Cojxu Official Store on Aliexpress. The modules seem to communicate and function correctly (quite good range)....
Reply To: E22/E220 configuration
Hi Robert, yes the header It’s wrong. In the constructor (and in my examples) I use AUX -> 2 M0 -> 4 M1 -> 6 . I also create a shield for Arduino NANO...
Reply To: Pins for AUX and M0 and M1 ESP32
Thanks for the reply! I was looking also on the other library regarding the E22 module that is very interesting. I think the pin configuration should be the same. Am I right? For the...
Reply To: LoRa E32 E22 ESP32 DEV KIT V3 shield PCB
Hi Andrew, if you want exist the versione for WeMos D1 mini an esp8266. Ebyte LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) microcontroller and new WeMos D1 mini shield...
Reply To: Pins for AUX and M0 and M1 ESP32
Hi Eugenio, in general for AUX I prefer to use RTC GPIO ESP32 practical power saving: preserve gpio status, external and ULP wake up – 5 For M1 and M2 I exclude special pin...
