ESP32 How to flash MicroPython firmware. For Windows 10 users. In order to program an ESP32 development board you first have to put(Flash) the MicroPython firmware onto the device. The proven method of flashing firmware to devices is esptool.py. Using … Continued
Announcing the new tech prep collection… from comments and messages I have received since launching iotXplain, seems people want the IOT basics. You know, the blocks of information that hopefully make the light bulb go on. So, I’m going to … Continued
I know this is a subject that’s been done to death but having been asked to give it the Blind Guy Tech “take” I thought eh, why not? So here is my version of how to connect the Arduino UNO … Continued
Raspberry Pi motion detector & video image capture Why a Raspberry Pi motion detector? Every now and then I like to just kick back and build something I want, and I have had a few email requests for builds for … Continued
Labeling jump wires can aid colorblind IOT Makers, you bet it can. With my particular visual disability, one of the first things lost to me was colour, everything is now in shades of grey, a big change in … Continued
Ok, I know, really, another ESP32 WiFi Scanner. Well lets just say, start to finish it’s simple, straight forward and of course, works. This little project shows a few basic concepts, only has 4 wires, and construction cost is quite … Continued
Having owned my Anker PowerCore 10400mAh 3A for a while now, purchased, as are most of my electronics and parts, online. After a good work out here is my opinion of this very capable bit of gear. … Continued
