30 years of software engineering experience / novice electronics hacker
A double tracked robot powered by a RaspberryPi 2. Controlled via the web or moves autonomously. Has a distance sensor (controlled with two servos to look left, ahead, right, up or down), a compass, and a camera, Coded in Python.
A rip off of the Simon toy from the 80's, on perfboard. Uses an ATMega 328P, passive piezo buzzer, 4 leds, and a potentiometer to control volume. Plays a song and has various sound effects. Coded uses ATMel Studio.
Using an MQ sensor detects methane and reports results via the internet in several ways. Uses 3 single digit seven segment displays an ATMega328P, and an ESP8266 to connect via wifi. Coded using Arduino IDE.
An annoying little device built with an ATtiny85 that beeps randomly. Intended to be hidden. Coded via ATMel Studio
A clock with a seven segment display, alarm function, sleep function, carbon monoxide detection, and night light. Uses two ATMega328Ps; one for the clock/CO detector/night light, and one for the 4 seven segment displays. AtMel Studio.
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