February 13, 2018

M5Stack LoRa Range Issues

Investigating 32u4 to M5Stack LoRa poor range issues; Background information & initial tool setup. Well,...

February 03, 2018

First FPGA Test Drive with Altera Cyclone IV

I decided to finally learn how to program an FPGA! Here are some first impressions...

January 01, 2018

Sino:bit - Arduino, OpenOCD and GDB? A little while back, I responded to an offer...

October 24, 2017

TL;DR; Dont leave aws_interact_gui.py running! In my previous post, I wrote about my first impressions...

October 15, 2017

The state of Internet of Things (IoT) Security is a disaster. Hardly a day goes...

October 11, 2017

Having an embedded crypto chip to offload SSL processing for say, an ESP8266 sounds really...

August 06, 2017

After my last post on installing OpenWrt on a Cisco/LinkSys EA3500 to stream RTL-SDR data...

July 23, 2017

Recently I saw an interesting rtl-sdr article with a YouTube video on setting up a used...

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