MEMS technology is nothing new; these devices are around us performing everyday tasks without us realising their existence.

A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

[Tony Messina] had been fascinated with bat’s echolocation since he was a kid. After he retired, he decided to act on this fascination and built a simple bat detector. The simple bat detector uses ...

According to ROHM, its ultra-compact TLR1901GXZ CMOS op amp is the industry’s lowest operating circuit current. The op amp is ...

G RF chip and module makers deliver new solutions that meet the design challenges of the latest 5G-Advanced features.

TCI, part of SPX Communications Technologies, unveiled two new Radio Frequency (RF) Receivers at DSEI UK 2025 in London ...

A simple, low cost, and precision frequency meter uses only two pins of a pc parallel port (Figure 1). The TTL-level periodic input signal with frequency f IN connects to the ACK pin of LPT1. This ...

Abstract: This paper presents a high-efficiency, ultra-low-power automated on/off adaptive MPPT (AOA-MPPT) system for microscale energy harvesters. It is designed to extract the maximum available ...

Abstract: Microwave kinetic inductance detectors (MKIDs) represent a class of low-temperature superconducting detectors employed for observing astronomical phenomena spanning the submillimeter through ...

esp32_wifi_deauther is a custom firmware for the ESP32 board that enables WiFi scanning, deauthentication attacks, and includes support for a 0.96-inch OLED display. The firmware is designed to ...