Posted in Arduino Hacks, digital cameras hacks, Raspberry Pi Tagged digital photography, dslr, photo booth An Arduino Device That Monitors Your External IP Address March 6, 2015 by Rick Osgood 43 ...

When [daniely101] wanted a split keyboard, he decided to build his own. It wound up costing $25 to create a wireless board with no custom PCB required. Each half has its own microcontroller, and th… ...

Power supply input, Use circuit diagram shown below: 10 RX_PIN: TX: If you are using SoftwareSerial: 11 TX_PIN: RX: If you are using SoftwareSerial: ... compatible with Arduino UNO, MEGA, DUO, ESP8266 ...

Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers. ... How to Send SMS with Arduino UNO R4 via Internet? ... Scale IoT ...