Blog

Brevolk: Parts, Electronics and Connectivity in One Place
Who we are, what we sell and how we want to make it easier to build FPV drones, electronics projects and reliable connectivity. Read more...
FPV Explained: How First-Person-View Drone Flying Works
From camera to goggles: how an FPV system works, analog versus digital video, and how to start flying safely. Read more...
Raspberry Pi 5: What's New and Which RAM Size to Choose
What changed in the Raspberry Pi 5, how much RAM you really need, and a checklist of what to buy with the board. Read more...
Which Starlink Should You Buy? Mini, Mini X, V4 and V4 X Compared
A practical guide to choosing a Starlink terminal: portability, weather protection, Wi-Fi and what 'no account' really means. Read more...
Building Your First 5-inch FPV Drone: Parts Checklist
Every part you need for a 5 inch freestyle drone, in the order you should choose them. Read more...
Raspberry Pi Models Compared: Which One to Buy
Pi Zero 2 W, Pi 3, Pi 4 or Pi 5? A short guide to RAM sizes and typical uses. Read more...
LiPo Battery Safety and Storage Basics
Simple rules for charging, storing and transporting LiPo packs for FPV drones. Read more...
Flight Controller and ESC Stack: What to Look For
Mounting pattern, processor, firmware and current rating: the checklist for buying an FC and ESC stack. Read more...
How to Choose Brushless Motors for Your FPV Drone
KV, stator size and prop size explained: a quick way to pick the right motor for a 3 to 10 inch build. Read more...