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Arduino SoftwareSerial Mastery: Harnessing Multiple Serial Ports

Description: This article delves into the Software Serial library, a commonly utilized resource in Arduino programming. It explores its significance in programming for Arduino Uno or Arduino Nano and provides insights into when and why to employ this library. Through the aid of a Proteus simulation, I will elucidate its practical applications, alongside showcasing advanced-level […]

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WiSer wireless serial connectivity system $65

WiSer wireless serial connectivity system $65

If you are searching for a way to quickly bring wireless convenience to serial connectivity you should deftly check out WiSer which is now available to purchase from the Crowd Supply website priced from just $60. WiSer allows you to establish a wireless, peer-to-peer serial connection between two devices. Debug code, log data, update firmware,

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Arduino and Silicon Labs collaborate to bring Matter to Arduino boards and IDE

Arduino and Silicon Labs collaborate to bring Matter to Arduino boards and IDE

Arduino and Silicon Labs have joined hands to both bring Matter-compatible SiLabs wireless microcontrollers to the Arduino IDE and then design an upcoming Arduino Nano based on SiLabs MGM240 Arm Cortex-M33 microcontroller with Matter, Thread, Zigbee, and Bluetooth LE protocols. Available now: Arduino Core for Silicon Labs devices The first phase of the collaboration involves

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MEMENTO is an ESP32 S3 based CircuitPython or Arduino programmable DIY camera module

MEMENTO is an ESP32-S3-based, CircuitPython or Arduino programmable DIY camera module

Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto-focus capabilities and the board includes a 1.54″ 240×240 Color TFT to display the images. Previously we have covered many ESP32-based camera modules

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40V SYNCHRONOUS BUCK CONVERTERS FROM DIODES DELIVER HIGH EFFICIENCY WITH LOW EMI

40V SYNCHRONOUS BUCK CONVERTERS FROM DIODES DELIVER HIGH EFFICIENCY WITH LOW EMI

Diodes Incorporated announces the AP64350Q/AP64351Q/AP64352Q series of automotive-compliant, 3.5A, synchronous buck converters for point of load (POL) applications. Diodes Incorporated today announced the AP64350Q/AP64351Q/AP64352Q series of automotive-compliant, 3.5A, synchronous buck converters for point of load (POL) applications. The AP6435xQ combines a low quiescent current with a wide input voltage range of 3.8V to 40V. The devices have

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SERVO CLAW GAME PUTS YOUR MUSCLES TO THE TEST

SERVO CLAW GAME PUTS YOUR MUSCLES TO THE TEST

As fun as claw games are, the jaws are always disappointingly weak, and you usually end up with bupkis. What if the jaws were completely within your  control? That’s the idea behind [Upside Down Labs]’ muscle-controlled servo claw game. While electromyography (EMG) is great for identifying neuro-muscular abnormalities and allows for amazing prosthetic limbs to work,

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Control Devices with Your Hands Without a Camera

Control Devices with Your Hands – Without a Camera!

Have you ever imagined commanding a device solely with hand motions? Envision your phone wirelessly sending emojis to friends representing your hand gestures in real-time. This vision is now a reality! Using ST’s innovative multi-zone Time-of-Flight sensors, camera-free gesture recognition is possible. AI algorithms running on the low-power STM32 microcontroller identify hand poses with minimal

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BEHOLD THE MEGA WHEELIE A HUGE ONE WHEELED ELECTRIC SKATEBOARD

BEHOLD THE MEGA-WHEELIE, A HUGE ONE-WHEELED ELECTRIC SKATEBOARD

DIY electric personal vehicles are a field where even hobbyists can meaningfully innovate, and that’s demonstrated by the Mega-Wheelie, a self-balancing one-wheeled skateboard constructed as an experiment in traversing off-road conditions. [John Dingley] and [Nick Thatcher] have been building and testing self-balancing electric vehicles since 2008, with a beach being a common testing ground. They suspected

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