CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Investopedia

Simple vs. Stratified Random Sampling: Key Differences Explained

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...
Investopedia

The Power of Compound Interest: Calculations and Examples

Discover the magic of compounding and why it's important for increasing wealth Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business ...
GitHub

This code example demonstrates simple UART communication by printing a "Hello world" message on a terminal and blinks an LED using PSOC™ 4.

This example uses the board's default configuration for all the kits listed above, except the CY8CPROTO-040T and CY8CPROTO-040T-MS. To use UART functionality, change the SW2 switch towards UART on the ...
GitHub

STM32 Baremetal UART Device Driver from Scratch

Baremetal UART driver for STM32F072 (STM32F072B-DISCO) written from scratch. Includes functions for UART and GPIO control, with an example of controlling an LED via UART commands. Makefile included ...