There are two methods for Raspberry Pico and Pico-LoRa-SX1262 to connect to the network via LoRaWAN: OTAA (Over-The-Air-Activation) and ABP (Activation By Personalization). Here we use OTAA, as shown below. Step 1: Please send the “Join-Request” message to the network to be added, and note that the adding process is always initiated by the end… Continue reading LoRaWAN Demo
Tag: Internet of things
Introduction to LoRaWAN
LoRaWAN is a low-power wide area network open protocol based on LoRa radio modulation technology. Aims to wirelessly connect battery-powered “things” to the Internet in a regional, national, or global network and targets key Internet of Things (IoT) requirements such as bi-directional communications, end-to-end security, mobility, and localized services. Node wireless connection to the Internet… Continue reading Introduction to LoRaWAN
Introduction LoRA
LoRa (short for long range) is a spread spectrum modulation technique derived from chirp spread spectrum (CSS) technology. Semtech’s LoRa is a long range, low power wireless platform that has become the de facto wireless platform of Internet of Things (IoT). LoRa devices and networks such as the LoRaWAN® enable smart IoT applications that solve… Continue reading Introduction LoRA
ESP Microcontrollers: A Versatile and Affordable Platform for IoT Applications
ESP microcontrollers are a family of low-cost, low-power system-on-a-chip (SoC) microcontrollers with integrated Wi-Fi and Bluetooth. They are developed and manufactured by Espressif Systems, a Chinese semiconductor company. ESP microcontrollers are popular for Internet of Things (IoT) applications due to their affordability, low power consumption, and ease of use. Some of the key features of… Continue reading ESP Microcontrollers: A Versatile and Affordable Platform for IoT Applications
The Raspberry Pi: A Versatile and Powerful Little Computer
The Raspberry Pi is a credit-card sized computer that was developed by the Raspberry Pi Foundation in 2012. It was originally designed to promote the teaching of computer science in schools, but it has since become a popular platform for hobbyists, makers, and professionals alike. The Raspberry Pi is a very versatile device. It can… Continue reading The Raspberry Pi: A Versatile and Powerful Little Computer