Other
“This is a simple barometer with Arduino. Well i am still a newbie with Arduino and i dont have enough free time to learn the programming properly. I found some sample codes with u8glib library for some sensors. They were …
“GPS or Global Positioning System is a satellite-based radio navigation system which allows you to get your location and guide you through other locations through a well recognized and predefined map like Google maps, and in the world of Arduino …
“It’s a security feature for Arduino. User is required to input the unlock pattern before remotely controlling/monitoring Arduino. Introduction You may be familiar with the unlock pattern when you access your phone. Now this feature is available on …
“The Arduino Core for ESP8266 and ESP32 uses one SPI flash memory sector to emulate an EEPROM. When you initialize the EEPROM object (calling begin) it reads the contents of the sector into a memory buffer. Reading a writing is …
“Some Barely Viable Prototype hardware for a frequency modulated DDS to replace Channel Elements requiring now-unobtainable crystals: The heatsink (surely harvested from a PC, then salvaged from a box o’ goodies) runs about 25 °C above ambient while dropping a …
“Wouldn’t it be great to Turn things on or off with the help of Google assistant..!!! So In this Instructables, I will show how to control any electrical appliances with the help of Google assistant, just like Amazon’s …
“Project: Ultrasonic 40khz modulation data communication (text transmission) Parts list: 1) Ultrasonic transducer TX and RX (which i desoldered from a HC-SR04 module) 2) LM386 to amplify the received signal 3) LM393 for comparing the signal once amplified 4 …
“Arduino with a Helium Monitoring Shield that can monitor motion, temperature, solar power (including volts up to 80VDC and 10A). With the Internet of Things, there are many opportunities to play with new technologies and come up with innovative devices …
“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …
“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …