Raspberry Pi Based Enviro+ pHAT Detects Indoor and Outdoor Atmospheric Conditions
Raspberry Pi

Raspberry Pi Based Enviro+ pHAT Detects Indoor and Outdoor Atmospheric Conditions

If you reside in an area with high levels of outdoor air pollution, you will probably be breathing more indoor pollutants, which is not good for your health. Of course, that depends on your home’s ventilation system and potential pollution sources. Indoor pollutants range from smoke...

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MEMS-based “sonar on a silicon chip” ultrasonic time-of-flight sensors
Sensor

MEMS-based “sonar on a silicon chip” ultrasonic time-of-flight sensors

TDK Corporation’s announces the immediate worldwide availability of the Chirp CH-101 MEMS-based ultrasonic Time-of-Flight (ToF) sensor. This ToF sensor utilizes a tiny ultrasonic transducer chip to send out a pulse of ultrasound and then listen for echoes returning from targets in the...

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Simple Soft Latch Switch using Push-Button
Miscellaneous

Simple Soft Latch Switch using Push-Button

Latching Toggle switches are one of the most popular kinds of switches, from their use by kids in basic electricity classes to their use in prototypes and more advanced products, they provide a familiar and reliable way to close or open a circuit. This makes them the go to switch for...

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Simple Soft Latch Switch using Push-Button

Simple Soft Latch Switch using Push-Button

Latching Toggle switches are one of the most popular kinds of switches, from their use by kids in basic electricity classes to their use in prototypes and more advanced products, they provide a familiar and reliable way to close or open a circuit. This makes them the go to switch for...

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APEXEL ET8103 Is An Intelligent Digital Multimeter with no knob
Test Equipment

APEXEL ET8103 Is An Intelligent Digital Multimeter with no knob

A digital multimeter is an electronics measurement tool which is a necessary and powerful tool for every hacker, engineer, and maker. It can be used as a voltmeter, ohmmeter, ammeter, continuity meter, and some even offer more features than this. At the hand of a creative hacker, it might...

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HT-102 – A Thermal Camera On A Budget
Products

HT-102 – A Thermal Camera On A Budget

Thermal Camera records infrared images that the human eyes can't see which can give it a niche use for different applications. A thermal camera is great of observing the temperature variation of an object and it has application in the health, security, electronics, animal and several...

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Sony’s ELTRES LPWAN Module Promises a Range of over 100 Km
IoT

Sony’s ELTRES LPWAN Module Promises a Range of over 100 Km

Contributing to delivery of wireless communication services that are stable over long distances and while moving at high speeds. Tokyo, Japan—Sony Corporation today announced the upcoming release of the CXM1501GR communication module, which is compatible with the ELTRES™...

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Using a 16×2 I2C LCD display with ESP32

Using a 16×2 I2C LCD display with ESP32

A few weeks ago, we examined the features of ESP32 module and built a simple hello world program to get ourselves familiar with the board. Today, we will continue our exploration of the ESP32 on a higher level as we will look at how to interface a 16x2 LCD with it. Displays provide...

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