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, ...

Named after the Italian word for "21," Ventuno Q is Qualcomm's first attempt to soothe the wary Arduino community. The UK chip designer acquired the Italian ...

Check out the latest stories, videos, and podcasts from the week of Mar. 9, 2026. Andy’s back from the 2026 Analog Aficionados meetup, held at DesignCon this year, and pieces together some history of ...

GP0 1 General IO / SPI0 RX / I2C0 SDA / UART0 TX GP1 2 General IO / SPI0 CSn / I2C0 SCL / UART0 RX GP2 4 General IO / SPI0 SCK / I2C1 SDA GP3 5 General IO / SPI0 TX / I2C1 SCL GP6 9 General IO / SPI0 ...

Abstract: In this paper, we propose a mechanism that reduces useless responses for RFID systems in the Internet of Things (IoT) environment, for tracking applications. The mechanism achieves its ...

Abstract: Today, installing a home security system is a critical study in implementing cutting-edge technology to attain this purpose. One of the most useful technologies to allow remote monitoring of ...

100% DIY | 100% Programmable| L&D | RPi Pico | LED Matrix | LDR | 3.2" Touch LCD | BME280 | Ultrasonic Sensor | RFID | Dual USB | POT A compact and comprehensive Raspberry Pi Pico W based Learning Kit ...