Recently, I was looking for an affordable LoRaWAN gateway with 3G/LTE connectivity. I like Mikrotik products because they are easy to use and have many features (e.g. Wireguard VPN 😎 ) . I found RBwAPR-2nD which has a miniPCI-e slot which can be fitted with R11e-LR8 LoRaWAN gateway module or a card for mobile network connectivity (e.g. R11e-4G). The problem is you cannot have both because there is only one slot. Or can you?
Continue reading miniPCI-e dual USB card extenderTag Archives: USB
Controlling ESC via USB
Yesterday I found this ESC and BLDC motor in my electronics box and decided I’ll test if it really works. Continue reading Controlling ESC via USB
Turning ST-Link programmer into IR controlled USB keyboard
As I promised last time, I’m going to continue with st-link programmer clones. This time I wanted to use mbed which has some ready made libraries for utilizing USB and since it was very comfortable to use DFU upload with arduino library, at first I checked if it is usable with mbed too.
Continue reading Turning ST-Link programmer into IR controlled USB keyboard
ST-Link clone as STM32 dev board
Last time I played with this device, I only uploaded gnuk token software and it was done. This time I wanted to try some developement in Arduino framework. Continue reading ST-Link clone as STM32 dev board