Do I need to enable long-range mode for both sender and receiver in ESP-NOW?

when using ESP-NOW If I want to enable long-range transmission I have to enable it for the receiver as well?

ESP32-Pico Failing to Publish MQTT Messages Due to Payload Size Exceeding Broker’s Limit

Hey guys while sending sensor data from an ESP32-Pico to an MQTT broker,And combining multiple sensor readings into a single MQTT message, the payload size exceeds the broker’s limit. As […]

seeking help for connectivity issues in esp32 bluetooth with android

I found this code for connecting the bluetooth #include “BluetoothSerial.h” BluetoothSerial SerialBT; bool isConnected = false; void setup() { Serial.begin(115200); SerialBT.begin(“ESP32_BT”); // Bluetooth device name Serial.println(“The device started, now you […]

esp32 on a VPN

I am trying to connect esp32 as a VPN client . Anybody has done that before?

WiFiManager Integration in ESP32

Hi all, I have an ESP32 receiving information from another ESP32 equipped with sensors. Below is the code for the receiving ESP: “`C++ #include #include const char* ssid = “XXXX”; […]

Preventing data loss on ESP32 during MQTT disconnects

Greetings every one what you do if you iot device infield get disconnected to wifi and you dont have anyother connectivity available? How you can ensure that data is not […]

How do I build an MJPEG server via WebSocket on ESP32 using Mongoose

I want to build a MJPEG server via websocket on esp32 in esp idf The problem is that I am using the mongoose network stack, and `I have to know […]

what are different ways to maximize the range of esp32 c3 chip on a custom board ?

what are different ways to maximize the range of esp32 c3 chip on a custom board ?

ESP32 Camera Module Initialization Failure in Image Recognition System for Tissue Samples

Hey guys , am working on an image recognition system that can analyze images of tissue samples, identify malignancies, and predict possible symptoms and causes. The system will utilize a […]