How do I connect my components on my breadboard properly? - General Electronics - Arduino Forum

I tried connecting my components on the breadboard but it is wrong as the reading of my serial monitor keeps displaying 0. I'm trying to get the light bulb to light up within a certain distance, using the components shown in the photo. How do I go about with this? #include <math.h> // defines pins numbers const int trigPin = 10; const int echoPin = 9; // defines global variables long duration; int distance; void setup() { pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output pi

tutorial for breadboard - General Electronics - Arduino Forum

Breadboard use - (ultra noob question) - General Electronics - Arduino Forum

Connecting an Arduino to a Breadboard to Light Up LEDs - CodeProject

How do I connect my components on my breadboard properly? - General Electronics - Arduino Forum

SunFounder Ultimate Starter Kit with Original Arduino Uno R4 Minima, 3 in 1 IoT/Smart Car/Basic Kit with Online Tutorials, for Beginners to Enthusiasts (Original Arduino Uno R4 Minima Included) : Electronics

Help me review my breadboard? - Project Guidance - Arduino Forum

I'm building circuit design software that makes it easy to design and document electronics projects for the breadboard (more info in the comments). Some exciting updates from my first post! Also, looking for some beta testers and feedback! : r/diyelectronics