Arduino-based Sewer Drain Shield for Smart Cities

Drainage systems are vital for storm water management but often transport pollutants, especially plastics, to rivers and oceans, harming ecosystems. Traditional sewer cleaning methods include manual labour, hydraulic flushing, and chemical cleaners. Instead, this DIY sewer drain shield system, combining ultrasonic sensors, GSM modules, nets, and PVC pipes, reduces debris entering drainage systems, thus ensuring […]

View more at https://www.electronicsforu.com/electronics-projects/arduino-sewer-drain-shield.

Credit- EFY. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed

ESP32 Speech Function: Text to Speech

Speech capability in technology primarily has two dimensions: text to speech (TTS) and speech to text (STT). This ESP32 Text-to-Speech device focuses on TTS. Here, the MAX98357A amplifier is used with the MCU ESP32 development board, and Google API is used to convert the text into speech. The cost-effective MAX98357A I2S amplifier (mono) is connected […]

View more at https://www.electronicsforu.com/electronics-projects/esp32-text-to-speech.

Credit- EFY. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed

One Charger To Charge All Your Devices

Now, there is no need to carry different chargers for different products. This Bhubaneswar startup has launched a universal 65W charger using GaN technology that can charge all your devices—be it your mobile phone or your laptop. In the tech-centric city of Bengaluru, three forward-thinking professionals, Subhendu S. Satpathy, Syed Athiq, and Sidharth Kumar, united […]

View more at https://www.electronicsforu.com/india-corner/one-charger-charge-all-your-devices.

Credit- EFY. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed