In the above circuit diagram, you can clearly see the complete ... and step-by-step instructions for audio playback using Bluetooth technology - the same module used in our AM demonstration. Arduino ...

LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

Power Supply (x1): 5V–12V DC adapter for powering the Arduino, or in my case, we use 2S Lithium-ion battery connecting to Vin pin. Below you can see the circuit diagram used in the RFID-based ...

notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies on just two wires to carry data and power, allowing for much more compact designs and simpler wiring ...

It is used to communicate PCM audio data between integrated circuits ... Bluetooth to the I2S output: An example for this from Espressif can be found on Github. Unfortunately this example did not make ...

Want to detect earthquakes and other seismic events — from natural disasters to human activities — right from your workbench? This DIY seismograph project uses a sensitive vibration sensor to monitor ...

Bluetooth/BLE jamming, signal inhibition, DoS and DeAuth attack.