Raspberry Pi Jobs

I need help configuring my Raspberry Pi 5 to block ads and keep my DNS queries private. It will be used with my AT&T BGW620-700 Wi-Fi network. Requirements: - All devices on the network should route DNS queries through Pi-hole first. - Filter ads and track DNS queries for both IPv4 and IPv6. - Considering using "Unbound" software for added privacy. Ideal Skills and Experience: - Experience with Raspberry Pi and Pi-hole - Knowledge of DNS, IPv4, IPv6, and Unbound - Networking skills, especially with AT&T routers - Ability to guide through initial setup since the OS is installed but not yet turned on

I am building a proof-of-concept that lets a Raspberry Pi follow a user’s gaze and immediately translate that data into visual output on an attached screen. At the end of the job I want to be able to look at a point on the display and watch the system draw a corresponding dot, line, or free-hand stroke in real time. What I already have • Raspberry Pi 4 with camera interface available • Freedom to choose the most suitable eye-tracking library (OpenCV, MediaPipe, PyGaze, or similar) • One HDMI monitor for testing, though the code should remain display-agnostic so I can later swap in a touchscreen or e-Ink panel without major refactoring. What I need from you • Set up and calibrate the camera-based eye tracker on the Pi • Translate raw gaze coordinat...

I need a working prototype of a fully-automated roti-making machine that can turn out 100 soft, evenly cooked rotis in 30 minutes while keeping the total build cost under ₹10,000. Durability is my top priority: gears, belts, heating plates, and the overall frame must stand up to continuous use without needing frequent maintenance. Heating flexibility is also essential. The design has to accept both induction coils and standard gas burners so I can switch energy sources as required. From dough portioning and pressing to cooking, puffing, and neatly stacking, every step should run hands-free once ingredients are loaded. To keep the budget realistic, I’m open to clever use of off-the-shelf components, 3-D-printed parts, recycled food-grade stainless, or low-cost electronics such as Ar...