"ESP32 eInk Room Node" — battery‑efficient Wi‑Fi sensor node with a 2.13" mono e‑ink display. Wakes on a schedule, reads inside sensors, pulls outside stats (from Home Assistant or MQTT), renders to e ...

This repository contains the code, experimental setup details, and results of a project focused on PID controller tuning for a temperature regulation system. For an ...

Abstract: In this article, we propose a digital encoding sensor network based on the electromagnetically induced transparency (EIT) effect for industrial multipoint temperature monitoring applications ...

However, most of the popular SBC series, including the all-powerful Raspberry Pi series, aren’t as budget-friendly as they ...

Renesas introduces ultra-low-power RL78/L23 MCUs with segment LCD displays and capacitive touch for HMI applications in smart ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

Researchers from Morocco, the UAE, Egypt, Italy, and South Africa have developed a low-cost IoT- and fuzzy logic–based irrigation system that dynamically adjusts watering using real-time soil and ...

As the planet struggles under the weight of 40+ billion metric tons of CO₂ emissions in 2024 alone, and an ever-rising energy ...

The MCUs come with SMS (SNOOZE Mode Sequencer), which allows dynamic LCD segment display without CPU intervention. By offloading tasks to the SMS, the devices minimise CPU wake-ups and contribute to ...

Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, has introduced the new 16-bit RL78/L23 microcontroller (MCU) group, expanding ...

Renesas Electronics has introduced the new 16-bit RL78/L23 microcontroller (MCU) group, expanding its low-power RL78 family.