Tiny4FSK: A Compact Lightweight Tracking System for High-Altitude Balloon Projects

---

https://www.electronics-lab.com/tiny4fsk-a-compact-lightweight-tracking-system-for-high-altitude-balloon-projects/

Makers have recently announced the Tiny4FSK, a lightweight, high-altitude tracking system designed for use with high-altitude balloons (HABs), running on a single AA battery for 10-17 hours. It utilizes 4-frequency shift keying (4FSK) and the Horus Binary v2 system, commonly used with RS41ng radiosondes. It features a modular design with a microcontroller (SAMD21G18A), a GPS […]

600W Step-Up Boost Converter (12 – 60 V / 10 A) with Adjustable Voltage and Current

---

https://www.electronics-lab.com/600w-step-up-boost-converter-12-60-v-10-a-with-adjustable-voltage-and-current/

As a maker, we are always looking for the best way to power our projects. Usually, buck and boost converters are a considerable part of our project, because without good power, then everything else can be compromised. As important as it is, one does not want to splurge huge amounts of money on something that […]