The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things you'll throw at it. It supports Wi-Fi and Bluetooth, with a notable aspect of ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

A Liquid Neural Network (LNN) is a new type of artificial intelligence model that can continuously learn and adapt in real time — even after it’s been deployed, much like how the human brain learns ...

Ubuntu Waterhub has created 70 automated, prepaid water dispensing systems serving both vendors and communities.