Engineering guides, chip selection tutorials, and insider knowledge from the UAVCHIP team
A practical UAV engineering guide to STM32F405RGT6 covering flight-controller fit, interface planning, legacy-board continuity, and when to upgrade.
A field-focused guide to MPU-6000 covering SPI behavior, vibration handling, replacement risk, and why this IMU still matters in UAV products.
Learn how NEO-M8N supports return-to-home, waypoint flight, and mainstream UAV navigation without the complexity of premium RTK stacks.
A practical NOR Flash selection article covering Blackbox logs, firmware assets, storage endurance, and why W25Q128JV fits UAV electronics so well.
A long-range UAV telemetry guide that explains SX1276 link budget, modulation trade-offs, antenna considerations, and realistic RF design decisions.
See how TPS563201 supports clean 3.3V and 5V UAV rails, why power integrity matters, and when a different buck converter is worth evaluating.
Comprehensive guide covering STM32F4/F7/H7, GD32 alternatives, key specs (clock, FPU, timers), and matching MCU to drone application requirements.
In-depth comparison of GPS/GNSS modules for UAV: NEO-M8N, NEO-M9N, M10, AT6558, positioning accuracy, update rate and cost analysis.
Technical comparison of NOR vs NAND Flash for UAV applications — blackbox logging, firmware storage, payload data, with decision matrix and FAQ.
Complete technical guide to RF telemetry: LoRa SX1276/SX1262, 2.4GHz modules, sub-GHz regulations, link budget calculations, and antenna design.
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