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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 ...
An intelligent obstacle avoiding robot built with Arduino ATmega328 that uses an HC-SR04 ultrasonic sensor mounted on a micro servo for 180° environmental scanning and autonomous navigation. This ...
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 ...
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