News & Updates Archives - Page 28 of 521 - Use Arduino for Projects

TTGO ESP32-S2 WIFI IOT BOARD OFFERS AN OPTIONAL MICROSD CARD WITH A BATTERY SUPPORT

For a while now, most popular ESP32-S2 boards available in the market are produced by Espressif Systems. This includes the ESP32-S2-Saola-1 and ESP32-S2-Kaluga-1. However, there is a new LilyGO TTGO ESP32-S2 board for sale. This micro board is much the same to the ESP32-S2-Saola-1 board, and it is produced in two versions, and features the same form factor, but the TTGO ESP32-S2 has a completely different pinout, and enables […]

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USING LORA NODES AS SOIL MOISTURE SENSING ANTENNAS

Arduino News / Ibrar Ayyub

Although we generally think of Internet of Things (IoT) and similar devices as things that are scattered around above ground, there are plenty of reasons to also have such devices underground. These so-called IoUT devices are extremely useful when it comes to monitoring underground structures, but communication via radiowaves is obviously impacted when soil is

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POWER METER GIVES ACCURATE MEASUREMENT FOR ENERGY CONSUMPTION OF IOT DEVICES

News & Updates / Muhammad Bilal

In the world of today’s technology, the Internet of Things is very popular. We see that most of the devices used to create the IoT (Internet of Things) function on small batteries or energy harvesting. We find it quite hard measuring the amount of energy being consumed by these IoT devices due to the dynamic

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GAMEDUINO 3X DAZZLER IS AN ARDUINO SHIELD WITH A GPU, FPGA AND AN HDMI PORT ONBOARD.

News & Updates / Muhammad Bilal

Following the general success of the first version of the Gameduino, an Arduino Shield which allowed users to connect devices like VGA monitors and speakers to the Arduino, to create high-quality sprite/tile-based video games, James Bowman‘s excamera released improved versions of the device with built-in screens and graphics processors which were widely accepted within the open-source gaming communities. Spurred by

GAMEDUINO 3X DAZZLER IS AN ARDUINO SHIELD WITH A GPU, FPGA AND AN HDMI PORT ONBOARD. Read More »

CPU BUILT FROM DISCRETE TRANSISTORS

Arduino News / Ibrar Ayyub

We all know, at least intellectually, that our computers are all built with lots of tiny transistors. But beyond that it’s a little hard to describe. They’re printed on a silicon wafer somehow, and since any sufficiently advanced technology is indistinguishable from magic, they miraculously create a large part of modern society. Even most computers

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ON SEMICONDUCTOR LOW DROPOUT (LDO) LINEAR VOLTAGE REGULATORS

News & Updates / Muhammad Bilal

Delivering LDO products in high performance, low power, small form factor solutions to enhance end products ON Semiconductor’s portfolio of Low Dropout (LDO) Linear Voltage regulators can operate as precision current regulators providing highly stable and accurate voltages with low noise, high PSRR, low dropout, and a very low quiescent current consumption. They provide a wide range

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BOONTON PMX40 40GHZ RF POWER METER FOR USB-CONNECTED RF POWER SENSORS

News & Updates / Muhammad Bilal

The PMX40’s intuitive, multi-touch display provides a standalone solution for capturing, displaying, and analyzing peak and average RF power in both the time and statistical domains for up to four RF channels. Saelig Company, Inc. has introduced the Boonton PMX40 40GHz RF Power Meter which combines the utility of traditional benchtop instrument, the flexibility and performance of modern

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TURING COMPLETE PROGRAMMING ON ARM WITH TWO INSTRUCTIONS

Arduino News / Ibrar Ayyub

There are many questions that can be asked for software projects, with most of these questions starting with ‘Why…?’. This is true for the challenge of proving that cascading stylesheets are Turing-complete, or that you don’t need all those fancy ISA bits of an ARM processors when you already got the LDM and STM commands in the 32-bit ISA.

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NVIDIA JETSON TX2 AI COMPUTING PLATFORM FOR AIOT APPLICATIONS

News & Updates / Muhammad Bilal

IBASE Technology Inc, a world-leading manufacturer of industrial motherboard boards and embedded computing solutions has revealed its latest EC-3200 AI computing platform that is based on the cutting-edge power-efficient and high-performance NVIDIA Jetson Tegra X2 (TX2) processor. The NVIDIA Jetson TX2 pairs a dual-core Denver 2 alongside a quad-core ARM® Cortex®-A57 processor and provides 256 CUDA cores on the NVIDIA’s

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SIMPLE STM32 FREQUENCY METER HANDLES UP TO 30MHZ WITH EASE

Arduino News / Ibrar Ayyub

[mircemk] had previously built a frequency counter using an Arduino, with a useful range up to 6 MHz. Now, they’ve implemented a new design on a far more powerful STM32 chip that boosts the measurement range up to a full 30 MHz. That makes it a perfect tool for working with radios in the HF range. The

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