➀ An innovative prototype 'Alcohol Proof Smart Vehicle' is developed to prevent drunk driving accidents; ➁ The vehicle uses an alcohol sensor to detect the driver's breath and prevents the vehicle from starting if alcohol is detected; ➂ The system includes an LCD display, buzzer, and LED for audio-visual alerts.

➀ Proxy is an AI vision controlled long-distance video conferencing robot that enhances the dynamics and interactivity of video calls. It allows hands-free control through gesture recognition. ➁ The robot can be controlled in real-time from anywhere, adding a new dimension to video conferencing. ➂ The prototype was built to address challenges like stability, agility, and network connectivity, utilizing common household items. ➃ Proxy's AI vision control mechanism uses TensorFlow and MoveNet to detect poses and translate them into control signals.

➀ This article discusses the use of mobile hotspot tethering to provide internet access to multiple devices. ➁ It highlights the issue of rapid battery discharge in smartphones used for tethering. ➂ A solution using an ESP32 development board controlled via the ESP RainMaker app is proposed to manage and mitigate battery depletion.

➀ Secure your home network using Raspberry Pi with tools like Nmap, Wireshark, VPN, and firewall. ➁ Transform a Raspberry Pi into a budget-friendly security camera system. ➂ Use Raspberry Pi as a password manager with Vaultwarden for cross-device access. ➃ Create a USB sniffer with a Raspberry Pi Pico to monitor USB port activities.

1. The article highlights some of the best Raspberry Pi projects featured in June 2024. 2. It provides detailed information necessary for readers to replicate these projects at home. 3. The focus is on promoting DIY technology projects using Raspberry Pi.