ESP32 Antenna

Post Reply
jrubic
Posts: 6
Joined: Mon Mar 09, 2020 10:09 am

ESP32 Antenna

Postby jrubic » Mon May 10, 2021 6:26 am

Hello,

I have some units of TTGO LORA SX1278 ESP32 0,96 OLED 32M. I'm working simultaneously with Lora and Esp-Now.
The antenna is for Lora, but I am not sure if it is also used for wifi. Can anyone advise me?

I appreciate the answers in advance.

Thanks.
Top
WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: ESP32 Antenna

Postby WiFive » Mon May 10, 2021 6:42 am

There is a separate WiFi antenna on the board
Top
User avatar
Vader_Mester
Posts: 300
Joined: Tue Dec 05, 2017 8:28 pm
Location: Hungary
Contact:
Contact Vader_Mester

Re: ESP32 Antenna

Postby Vader_Mester » Mon May 10, 2021 6:44 am

Hi,

The antenna included with this is specifically for Lora.
There should be an onboard Wifi antenna in there somewhere, it is integrated on the PCB, and is separate from the external antenna.
I think you should be able to use both Wifi and Lora at the same time.

Regards,
Vader(Ben)

Code: Select all

task_t coffeeTask()
{
	while(atWork){
		if(!xStreamBufferIsEmpty(mug)){
			coffeeDrink(mug);
		} else {
			xTaskCreate(sBrew, "brew", 9000, &mug, 1, NULL);
			xSemaphoreTake(sCoffeeRdy, portMAX_DELAY);
		}
	}
	vTaskDelete(NULL);
}
Top
Post Reply

Return to “General Discussion”

Who is online

Users browsing this forum: No registered users and 91 guests