More about Wireless & Communication (71)

| Autonomous sensor nodes require both wireless communication and a self-sustaining power source. This solar-powered LoRa node project introdu...

by Ramji

| Want to build a compact Bluetooth speaker with ESP32 and MAX98357A amplifier? With this project, you can stream high-quality audio using A2D...

| Learn how to set up a LoRaWAN gateway, connect it to IoT sensors and transmit data to the cloud. With this informative tutorial, real-time m...

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| ESP32 modules often have “integrated antennas” printed on the PCBs. But, at times, you might need improved Wi-Fi range. A solution can be an...

| Enhance your DCF77 time server with continuous signal generation and dual optocoupler outputs. This project is ideal for driving multiple de...

| If you've ever wanted to set up a wireless monitoring system in your vegetable garden but were discouraged by the complexity of creating a r...

| Sonar is like radar but uses sound waves instead of radio waves. Sound doesn’t allow for the range of radar signals, but it is a great alter...

| If you’re looking for more wireless-related content, Elektor has you covered. The free bonus Sep/Oct edition of ElektorMag features the foll...

| If you are interested in wireless technologies and communications-related applications, Elektor’s 2024 Wireless & Communication edition is f...

| Autonomously operating sensor nodes need wireless communication as well as an autonomous source of power. This article will introduce you to...