u/Grokepeer

It's still work-in-progress but I'm working on a completely DIY portable modular radio system that supports high power radio modules (LoRa SX1262 in the picture) for multi-band, long range, safe communication.

The entire project is open-source/open-hardware. I'm completing the hardware prototyping and soon moving on to firmware development.

What I'd like to add is also the possibility of using an LTE/5G modem too so that the system can operate on-grid and off-grid. This way it would work almost like a portable all-the-wireless-communication-capability-you-need in one place kind of gadget.

Hello. This is a 9A, 3 rail, DCDC I designed and recently hand soldered. I love how the SER1360 inductors look.

Hello, I just wanted to share a project I've been working on for a while now. At the center of the system it's a 9A DCDC capable of powering many high-power RF modules and an STM32H7 microcontroller that handles communication between the modules and any user interface.