AnyCloud WiFi Template + WiFi Helper Library (Part 2): Enable the WiFi Network

Summary Instructions on using the AnyCloud Wireless Connection manager to enable WiFi.  This article is Part 2 of a series that will build a new IoT Expert template project for WiFi. Story In the last article I got things going by starting from the old template, fixing up the Visual Studio Code configuration, adding the […]

Keithley 2380-500-15 Programmable Load Remote Sensing

Summary In this article I will show you how to install and use the remote sensing inputs for the Keithley 238-500-15 Programmable Load. The Problem In a previous article I talked about a power supply that I was working on.  In that design, I will be taking 20V@3A from a USB Type-C power supply and […]

Debugging SSD1306 Display Problems

Summary This article explains in detail how to use and debug SSD1306 displays.  In this article, I use the Segger emWin library and MBEDOS, but for all practical purposes this discussion applies to all other interfaces to the board including Arduino, Raspberry Pi, Adafruit, etc.  I will say from the outset that I spent far […]

PSoC 6 BLE Events

Edit: It turns out that I wrote this article in February of 2018 and never published it.  But it has good stuff… so here it is. Summary Over the last several weeks I have been spending time working with the PSoC 6 BLE.  Specifically the BLE part of the system.  Last weekend I found myself […]