The Wireless Enterprise Line – A Solution Over two decades of engineering electronics has taught us a few things. Chief among them, how to build a quality board, and the need to make our products accessible to anyone. Enter our newest product offerings, the Wireless Enterprise Line. These products are the culmination of years of experience in the industrial IoT arena, combining ease of use with enterprise-level reliability and flexi...
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GPIO in minutes If you haven’t already, make sure to go through the setup tutorial. Once you’ve finished that we’re ready to go! The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion through the I2C bus. We manufacture multiple mini-modules that utilize this chip, you can check them out here. If you haven’t already, get your devices plugged in, on a Raspberry Pi,...
Input With Ease If you haven’t already, make sure to go through the setup tutorial. Once you’ve finished that we’re ready to go! The ADS1115 is a 4-channel, precision, low-power, 16-bit, I2C compatible, analog-to-digital converter. This chip is used in several of our ADC mini-modules, and also in our popular line of 4-20 mA current loop receivers. If you haven’t already, get your devices plugged in, on a Raspberry Pi, that...
Relay control simplified If you haven’t already, make sure to go through the setup tutorial. Once you’ve finished that we’re ready to go! The MCP23008 is a Integrated port expander that controls eight I/O channels through the I2C bus. This is one of our favorite chips to get started with, it is simple to use, and provides some great interactive feedback through the I/O so you can see your project working very quickly. Naturally...
Build In the spirit of making hardware more accessible, we’ve had our noses to the grindstone building new functionality for our favorite IoT UI, Node-Red. If you’ve never heard of it, check it out here. If you haven’t used this amazing tool yet, get ready for a treat! Node-Red is a flow-based programming tool that lends itself extremely well to IoT, and comes preloaded with enough functionality to play with that you can easil...
Like all technologies, some become deprecated over time as newer, better replacements emerge. This page will allow you to download resources for older deprecated technologies, explain why they were deprecated, and suggest modern equivalents that may be suitable for your application. Note that some deprecated technologies are NOT out of production. Please see Deprecated Content at the bottom of the list. The Deprecated Content category w...
This is a quick tutorial to demonstrate the process of talking to NCD Energy Monitoring controllers. This tutorial will help you understand all communications protocols, which will greatly simplify implementation. NCD.io current monitoring controllers require 3 protocols to be wrapped together for proper implementation. This is not nearly as difficult as it sounds, as this tutorial will do most of the work for you. NCD current monitoring c...
