Newsletter #12 - 2025-10-04 03:22:15
Pilet Raspberry Pi 5-powered tinkering slab + Ember Mug 2 because lukewarm coffee is a crime + COFFEEJACK™ tiny hydraulic espresso beast—no plugs, just pressure.
Pilet Raspberry Pi 5-powered tinkering slab + Ember Mug 2 because lukewarm coffee is a crime + COFFEEJACK™ tiny hydraulic espresso beast—no plugs, just pressure.
Pilet is an open-source, portable mini-computer powered by the Raspberry Pi 5, offering up to 7 hours of battery life via dual 8000mAh cells. Available in 5-inch and 7-inch variants, it supports modular add-ons like keyboards, gamepads, cameras, and AI modules such as the Hailo-8L. Designed for makers and developers, Pilet includes features like NVMe SSD support, active/passive cooling with a metal back and fan, VESA mounting compatibility, and custom battery management. Users can access schematics, KiCad files, and STEP models once finalized, reinforcing its commitment to open hardware and community collaboration. Know more.
The Ember Mug 2 is a smart heated coffee mug designed for home or office use, allowing users to set and maintain their ideal drinking temperature. Available in 295 ml (10 oz) and 414 ml (14 oz) sizes, it keeps beverages at the chosen temperature for up to 1.5 hours or 80 minutes respectively. The mug is safe for hand washing and submersible up to 1 meter, combining convenience with precision temperature control. With over 10,000 reviews and a 4.3-star average rating, it’s a popular choice for those who want consistently warm drinks throughout the day. Know more.
COFFEEJACK™ is a portable, electricity-free espresso machine engineered to deliver barista-quality coffee anywhere using a patented micro-hydraulic system that achieves 9-bar pressure—matching commercial machines. Unlike pod-based or low-pressure alternatives, it allows users to extract double-shot espresso from any ground coffee, offering up to 80% savings compared to café purchases. Lightweight and travel-ready, COFFEEJACK™ supports both home and outdoor use, with optional packages that include accessories for group brewing and enhanced convenience. Its eco-friendly design and open-access engineering reflect a commitment to sustainability and innovation. Know more.