? Basic Neural Network in Scratch 3 – Detects if Input Contains 1 OR 2! ? What does this project do? This is a simple 2-input → hidden → output neural network that answers: "DOES THE INPUT CONTAIN 1 OR 2?" How it works: • Two inputs (left side): 1 and 2 (shown as 0 or 1) • Output: YES (if 1 or 2 or both are present) or NO (if neither) The lines show **weights** (numbers like 0.73 and -0.67): • Positive weight → strengthens the connection • Negative weight → weakens or inhibits it Click the **green flag** to run! Use keys or click sprites to change inputs (try all 4 combinations): • 0 + 0 → NO • 0 + 1 → YES • 1 + 0 → YES • 1 + 1 → YES This shows real neural network ideas in Scratch: - Inputs × Weights → sum → activation → output decision No extensions needed – pure Scratch blocks! Controls: • Green Flag: Reset & calculate • Watch the weights and output change live! Perfect for learning AI basics! Have fun experimenting! ??
Nearal Network and greaphics by me. The discription was generated by GROK AI. #neuralnetwork #AI #artificialintelligence #machinelearning #ScratchAI #neuralnet #logicgate
