The nRF24L01 is a small, low-price Wi-Fi verbal exchange module that ... You can connect it directly to the 3.3V output of your Arduino board. Make sure you don't supply more than 4 volts, you gonna ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module ... As a ...

78% smaller than an Arduino Uno’s chip, 50% faster ... fitness trackers, wireless earbuds, and even implantable tech with its ultra-low power consumption. 💰 Affordable Innovation: At just ...

The latest version swaps WiFi for a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design. Beyond cool tech, the display connects to MQTT ...

Based on the Arduino Pro Micro, this hand-wired pad is unique in that a single press of any of its 16 keys can virtually “type” out multiple lines of text. In this case, it’s a capability ...

Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your DIY security system, or a gas leak in your kitchen? With just an Arduino UNO R4 ...

My favorite notebook of all time is an HP EliteBook Dragonfly from 2019 that goes where I go, regardless of whether it’s cross town or across the globe. Despite its age, it still has lots of ...

Apple's premium 2025 models are expected to be equipped with an Apple-designed Wi-Fi 7 chip for the first time. Wi-Fi 7 support would allow the "Pro" models to send and receive data over the 2 ...

Apple’s proprietary Wi-Fi chip, and better battery life, especially on the iPhone 17 Pro Max, which is expected to be slightly thicker than the current generation. Below, you can check our ...

My prediction? We'll almost certainly see an "H3" chip at the heart of this wireless lossless capability, powering both the next-generation AirPods Max and the upcoming AirPods Pro iteration ...