New Ultra-Small Digital Humidity Sensor: Simplicity Meets Proven Performance
https://www.electronics-lab.com/new-ultra-small-digital-humidity-sensor-simplicity-meets-proven-performance/
Sensirion, the world’s leading manufacturer of humidity, temperature and flow sensor solutions, presents its second generation WLCSP (wafer-level chip-scale package) humidity sensor: the SHTW2. The SHTW2 humidity sensor comes in a flip chip package – an established technology that represents one of the simplest and smallest possible ways of packaging a semiconductor chip and results […]
Sound to Light Effect
https://www.electronics-lab.com/sound-light-effect-2/
This project will turn your favorite music into light effects, a microphone picks up the sound and gives light effects with 6 Red LEDs, ideal for creating fun atmosphere at parties & discos. Supply 9V-12V DC. Features Supply 9V-12V DC (PP3 9V Battery) On Board Preset for Gain Adjust 6 On Board LEDs On Board […]
How to build an Arduino Uno on a BreadBoard
https://www.electronics-lab.com/build-arduino-uno-breadboard/
“webgeeks” show us how to setup an Arduino UNO on a breadboard – aka bare minimum arduino: If you are like and me and enjoy building electronic projects then you might have worked with the Arduino Uno. The Arduino uno is the most popular micro controller of the series and has a large collection of […]
ESP8266: SSD1306 Oled Library Release
https://www.electronics-lab.com/esp8266-ssd1306-oled-library-release/
Daniel Eichhorn writes: The “ESP8266 OLED SSD1306″ is an open source library which allows you to control those pretty OLED modules from our beloved ESP8266 module. Fabrice Weinberg cleaned up all the ugly pieces of code which I initially wrote caused by my near C/C++ illiteracy. He also added support for Pasko’s BRZO I2C library […]
Arduino Bluetooth Tutorial HC-05
https://www.electronics-lab.com/arduino-bluetooth-tutorial-hc-05/
Bluetooth is typically a low power, medium range device, in fact it can reach up to 10 meters. Bluetooth operates on the same frequencies as WiFi, 2.4Ghz.Connections are normally one to one meaning no group communication is allowed by the protocol. The connection is established by a master device, which connects to a slave device. […]
octopart.com – Common Parts Library
https://www.electronics-lab.com/octopart-com-common-parts-library/
octopart.com just launched the latest Common Parts Library – it comes with integration with Seeed Studio’s Open Parts Library and a downloadable symbols and footprints library in KiCad, Eagle and Altium. Today, we are announcing a new version of the Common Parts Library for Production. Continuing on the journey to make it easy to design […]
Tiny Precision Digital Humidity sensor
https://www.electronics-lab.com/tiny-precision-digital-humidity-sensor/
The new digital SHT3x humidity sensor series takes sensor technology to a new level. As the successor of the SHT2x series it is determined to set the next industry standard in humidity sensing. The SHT3x humidity sensor series consists of a low-cost version with the SHT30 humidity sensor, a standard version with the SHT31 humidity […]
5 Amp H-Bridge DC Motor Driver using MC33886
https://www.electronics-lab.com/5-amp-h-bridge-dc-motor-driver-using-mc33886/
This tiny module has been designed to use in Robotics, Power tools, automotive applications. The module based on MC33886 from NXP, MC33886 is a monolithic power IC comprising control logic, charge pump, gate drive, and low RDS(ON)MOSFET output H-Bridge circuitry in a small surface mount package. MC33886 is a monolithic h-Bridge ideal for fractional horsepower […]
DIY Arduino RGB LED Controller Shield
https://www.electronics-lab.com/diy-arduino-rgb-led-controller-shield/
One of our visitors tipped us with his latest project, an Arduino RGB LED controller using low Rds-on MOSFETS, designed in Solo-PCB. This Arduino shield is designed to drive RGB (Red Green Blue) LED strips by using PWM (Pulse Width Modulation) method. It can brighten up and down each color independently by changing the duty […]
DIY Voltmeter using a simple voltage sensor and Arduino Uno and a Nokia 5110 LCD
https://www.electronics-lab.com/diy-voltmeter-using-simple-voltage-sensor-arduino-uno-nokia-5110-lcd/
In this video we are going to learn how to build our own voltmeter using a very inexpensive sensor. The voltage we measure is then displayed in a Nokia 5110 LCD display. This project is very easy to build and great learning experience. With this project we can measure the voltage of our voltage sources, […]