The project TiDiGino We developed a new GSM remote control called TiDiGino. The name recalls the initials (TDGxx) of our previous GSM remote control and is also based on the Arduino project. All the details of this circuit can be found below, but no the sketch, because this is your assignment. The contestYou have to write the firmware for this project. The device must perform all the functions of the past […]
TiDiGino Contest using arduino Read More »
WiFi connected universal remote with smart phone webapp. Things used in this project Hardware components Arduino MKR1000 Arduino Nano R3 General Purpose Transistor NPN Triggers the PNP transistors of IR LED array Resistor 1k ohm pulls down NPN transistor IR transmitter (generic) IR LEDs. Get wide angle if you have a choice General Purpose Transistor
MKR1000 Universal Remonster! Using Arduino Read More »
The problem that fix this project is the following: at the high school where I work, the class-change bell doesn´t sound loud enough everywhere and sometimes it causes some problems. Install a new wired class-change bells or buy a wireless bell system isn´t possible by the moment.
Wireless Bell System Using Arduino Read More »
WiFi connected universal remote with smart phone webapp. Things used in this project Hardware components Arduino MKR1000 Arduino Nano R3 General Purpose Transistor NPN Triggers the PNP transistors of IR LED array Resistor 1k ohm pulls down NPN transistor IR transmitter (generic) IR LEDs. Get wide angle if you have a choice General Purpose Transistor
MKR1000 Universal Remonster! Using Arduino Read More »
Out of curiosity, I ordered the tiny ESP8266 relay switch from aliexpress.com but never knew it could be so embarrassing to find the right way to operate. The vendor said that the switching program is inbuilt and I only have to use some android phone to operate it. But despite several attempts with several Chinese
Tiny Wi-Fi Switch for $3 Using Arduino Read More »
Host a Telegram Bot on your Arduino and chat with your brand new IoT device! Things used in this project Hardware components Arduino MKR1000 × 1 Software apps and online services Arduino Web Editor Story Learn how to use the Telegram Bot library, host a Telegram Bot on your Arduino/Genuino Board, and use the messaging
Telegram Bot Library Using Arduino Read More »
To assure that your beer (and other) beverages are at a cool temperature, today we show you how to remotely monitor your fridge! Things used in this project Hardware components Arduino MKR1000 × 1 Temperature sensor DS18B20 × 1 Jumper wires (generic) × 3 Hand tools and fabrication machines Soldering iron (generic) Story Introduction Today
Monitor fridge with Arduino MKR1000 and thethings.iO Read More »
We all like to know what the current room temperature is, and sometimes what the temperature is in another room, or maybe even in your vacation house on the other side of the world. Maybe you want to monitor the temperature in your pet Lizard’s house? You’ve come to the right place to learn how
ESP8266/ESP-12 Arduino Powered SmartThings DS18B20 Temp. Sensor Read More »
This indoor/outdoor Weather Station is the third in a series of Very Low Power BLE – 2022 projects. The very low power BLE temperature, relative humidity and barometric pressure sensor is an extension of the Very Simple, Very Low Power BLE Temperature Sensor The sensors are simple to make and run for ~4 ½ years
BLE Indoor/Outdoor Weather Station Using Arduino Read More »
An if statement allows you to choose between two discrete options, TRUE or FALSE. When there are more than two options, you can use multiple if statements, or you can use the switch statement. Switch allows you to choose between several discrete options. This tutorial shows you how to use switch to turn on one of several
Arduino Switch (case) Statement, used with serial input Read More »
