Instead of using an ESP32 and a separated LoRa transceiver module, there are ESP32 development boards with a LoRa chip and an OLED built-in, which makes wiring much simpler. If you have one of those boards, you can follow:TTGO LoRa32 SX1276 OLED Board: Getting Started with Arduino IDE....
Arduino MKR WAN 1300 NOTE:Requires firmware v1.1.6 or later on the on-board Murata module. Please use theMKRWANFWUpdate_standalone examplefrom latestMKRWAN libraryrelease to update the firmware. WARNING:LoRa.onReceive(...)andLoRa.recieve()is not compatible with this board!
Identify the Arduino port in the PC’s device manager. Open the IDE, navigate to ‘tools,’ and select the appropriate board and port. Open a new sketch in the IDE, copy the code, paste it, verify it, and upload it to the ATmega328P microcontroller with a bootloader. ...
ESP32 Arduino IDE ESP32 Arduino IDE 2.0 VS Code and PlatformIO ESP32 Pinout ESP32 Inputs Outputs ESP32 PWM ESP32 Analog Inputs ESP32 Interrupts Timers ESP32 Deep Sleep Protocols ESP32 Web Server ESP32 LoRa ESP32 BLE ESP32 BLE Client-Server ESP32 Bluetooth ESP32 MQTT ESP32 ESP-NOW ESP...
In this project, design a healthcare solution over LoRa, using an Arduino Nano and a heart-rate sensor connected via the I2C bus.
In order to achieve this, we have developed an IoT- and long range (LoRa)-based weather stations, gateways, and announcement systems using ESP32, nanosensors (DHT11, BMP180, rain sensor, and LDR), lightning detector (AS3935), lightning emulator, Arduino Nano, SD card ...
There are some software tools that help such as Visual Micro plug in for Visual Studio but I was keen to try more advanced debugging of my LoraWAN Azure IoT Hub project with the Embedded Debugger (EDBG) AT32UC3A4256 chip found in a number of the ARM based Arduino...
World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!) Smallest Spy Video Streaming Camera Wirelessly Control Multiple AC Appliances with Web Interface Human Safety Device To Monitor Kids, Elderly, And Sick Truly Innovative Electronics ...
Slave Address: 1 (match withnode.begin(1, ...)). Register Address: 0x0000 (adjust in code if needed). Test with aModbus simulator(e.g.,QModMaster) if you don’t have hardware. Result With Video: After uploading the Arduino Sketch to ESP32 Board, open the Serial Monitor Window and...
Find below the list of simple IoT project ideas using Arduino, raspberry pi, NodeMCU, ESP8266, ThingSpeak, etc.