This is a basic example how arduino works. In this arduino projects you’ll see how arduino control LED on for 1 second and off for 1 second repeatedly. Instruction; 1) Connect cathode lead of LED (shorter lead) to ground pin and anode lead of LED (longer lead) to pin 13. Upload this code to your […]
Arduino Hello World Blink Code Continue Reading
This is a project for Arduino to make a Thermometer with Digital Display, aimed at beginners. Arduino measures the voltage on a TMP36 Temperature sensor, converts the Voltage to Degrees Celcius and Displays the value on an LOL shield display. Objectives: * Learn how to use the TMP36 * Learn how to perform numeric and
An Arduino Thermometer with Digital Display Continue Reading
Integrated Device Technology (IDT), a wholly owned subsidiary of Renesas Electronics Corporation introduced the OB1203, a fully integrated all-in-one biosensor module for mobile and wearable devices. The OB1203 is the smallest sensor of its kind. In addition to non-invasive measurement of heart rate and blood oxygen levels, the OB1203 module integrates additional sensors needed in
DIGITAL RGB / AMBIENT LIGHT, PROXIMITY AND PHOTOPLETHYSMOGRAPHY SENSOR Continue Reading
Data is regarded as the major value proposition of IoT. The ability to receive real time data from different sources, store it and process it into actionable insights to transform and optimize processes either in real time or not is of immense value. This is one of the reasons why device cloud is one of the most
IOT: LOG SENSOR DATA TO GOOGLE SHEETS USING NODEMCU Continue Reading
Golf can be a frustrating game to learn: it takes countless hours of practice to get anywhere near the perfect swing. While some might be lucky enough to have a pro handy every time they’re on the driving range or putting green, most of us will have to get by with watching the ball’s motion
THIS GOLF CLUB USES MACHINE LEARNING TO PERFECT YOUR SWING Continue Reading
Step 2: Putting up the wires Strip both ends of wires -insert one end of each wire into sockets numbered -Gnd(black wire in my case)-this will be the common ground connection – 13 (green wire in my case) – 12 (yellow wire in my case) – ~11 (orange wire in my case) – ~10 (red wire
Arduino led pendulum Continue Reading
Wearable Arduino mod for your headphones. Non-invasive procedure for headphones that don’t have room inside the drivers or you don’t want to hack apart your high end cans. Adafruit just put out a tutorial for adding pattern blinking LED lights to headphones. This instructable takes it one step further. This project is really the Adafruit Ampli-tie project morphed
Adafruit Flora NeoPixel LED Ring Headphone mod Continue Reading
Semtech has introduced an analogue timer chip that runs from 0.9V, but can drive LEDs at over 3V. Called SX8122, to the timer it adds: a simple battery charger, a boost converter, and a power-down controller. “It is designed for on/off button debouncing, delayed start-up timing, programmable sequencing and timing-out in toys, remote control, electric
like timer includes Sub-1V 555- LED driver and charger Continue Reading
When you flip a switch, the coffin lid opens and a smiling red eyed ghost arises. The ghost flings some candy, pushes the switch back and returns to rest. Then, the coffin lid closes. Step 1: Major parts include: 4.5 rpm motor #155821 Jameco.com 1.8 rpm motor #176050 Jameco.com Two shaft couplers #162270 Jameco.com Servo
Candy Tossin Coffin using an Arduino Continue Reading
Building a clock from parts is a rite of passage for makers, and often represents a sensible introduction into the world of electronics. It’s also hard to beat the warm glow of Nixie tubes in a desktop clock, as [Joshua Coleman] discovered when building a Nixie tube clock for a friend. The original decision to upcycle
UPCYCLED NIXIE CLOCK FIT FOR A FRIEND Continue Reading
