sensors

Measuring PPM from MQ Gas Sensors using Arduino MQ 137 Ammonia

Measuring PPM from MQ Gas Sensors using Arduino (MQ-137 Ammonia)

Since the industrial age, we humans have been progressing quickly. As we make advancements, we simultaneously harm our environment, leading to its eventual degradation. Currently, the issue of global warming is a concerning danger and even the quality of the air we breathe is becoming a serious concern. Monitoring air quality is becoming increasingly important. […]

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Arduino Based Robotic Arm Controlled by Hand Gestures

Arduino-Based Robotic Arm Controlled by Hand Gestures

Introduction Hello everyone, trust you’re doing well. We’re excited to share our latest post on Arduino projects. This article focuses on creating a robot arm controlled by hand gestures using Arduino UNO. To detect hand movements, we’ll utilize four IR sensors positioned in four distinct directions with their sensor heads facing upwards. Feel free to

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2023 HALLOWEEN HACKFEST A SPOOKY MUSCLE BRAIN INTERFACE 1

2023 HALLOWEEN HACKFEST: A SPOOKY MUSCLE-BRAIN INTERFACE

What could be better than a Halloween decoration? Something more perennial, or even something that could also be found in a classroom or lab. Something like [Markus Bindhammer]’s spooky muscle-brain interface. It was inspired by a series called “Tales From the Loop” in which a character’s muscle electrical activity is measured in preparation to adjust his

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Arduino MKR IoT Carrier Rev2 board built for home IoT projects

Arduino MKR IoT Carrier Rev2 board built for home IoT projects

The official Arduino develop in team and engineers have this week introduced its new MKR IoT Carrier Rev2 specifically designed to help build Internet of Things projects. Equipped with five capacitive touch buttons, LCD display, IMU, humidity, pressure, temperature, light, gesture and proximity sensors. The tiny MKR IoT Carrier Rev2 offers a wealth of scope for your

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SMART MARBLES AND AI TO DETECT FLAWS IN PIPELINES

SMART MARBLES AND AI TO DETECT FLAWS IN PIPELINES

A small team of researchers led by Peter Baltus, professor of microelectronics at the department of Electrical Engineering at Eindhoven Institute of Technology, the Netherlands, has developed small circuit boards equipped with sensors that can easily fit into a small golf-sized ball. While moving inside a pipeline, these swarm of smart marbles or balls can detect any obstacles, damages

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Sensors in Phone and Arduino Serial Communication

Sensors in Phone and Arduino Serial Communication

Sensors are one of the crucial things when it comes to building projects/robots. Many a times the sensor might be not available locally or it might take too long to ship. Smart phone have most of the basic sensors like proximity, accelerometer, light, magnetometer, gyroscope, etc. embedded and we can in fact use these sensors

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SFM4300 – MASS FLOW METER FOR SENSITIVE GAS MIXTURE MEASUREMENT AT LOW FLOW RATES

SFM4300 – MASS FLOW METER FOR SENSITIVE GAS MIXTURE MEASUREMENT AT LOW FLOW RATES

The mass flow meter SFM4300 features improved sensitivity and precision, even for low flow rates. The small, compact sensor is calibrated for air, O2 and N2O gases and – in contrast to its predecessor, the mass flow meter SFM4100 – it can also be used to monitor gas mixing. With a zero-point accuracy of 0.005 slm for a total range of up

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LCSC.COM AN ELECTRONIC PART DISTRIBUTOR FOR THE PROS

LCSC.COM AN ELECTRONIC PART DISTRIBUTOR FOR THE PROS

LCSC.com is an Asian based electronic components distributor that offers the user the possibility to get most electronics parts they are looking for a single project. LCSC.com distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors, and many more. This huge availability of parts make it an one-stop shop for

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