Back in 2024, Renesas first released the RA0E1, an ultra-low-power Cortex-M23 MCU designed for cost-sensitive applications, ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

The intern will be involved across the full lifecycle of IoT projects — from early-stage R&D and proof-of-concepts (POCs) to ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...

This library is not tested with hardware yet. (it is based upon datasheet + app note). If you have hardware and can test with SPI, please let me know (open an issue). The BL0940 is a configurable ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that ...

This is an example test library for the Epson XV7021BB using the 4-wire SPI interface. It is developed on the Arduino Zero or Teensy 3.6 development board (Teensyduino) and includes example ...

Novel programming interfaces for MCUs might catch us by surprise, but then we inevitably get up to speed with the changes required. Today’s bastion is HVTPI – a “12V reset” addition to the TPI we’ve ...

Since January 2021, the Economics Association and the Department of Economics at Central Washington University have jointly led the Student Price Index (SPI) Project, an initiative designed to measure ...