Mbed DuckHunt
Overview
For this project, we created a game similar to Duck Hunt using the mbed, IMU sensor, uLCD display, and speaker module. The point of this game is to shoot ducks with a gun aimer, which is controlled by a small breadboard module containing an IMU sensor and a push button. The IMU sensors controls the movement of the aimer while the push button is used to shoot. The speaker module provides a gunshot sound every time the player presses the push button. A scoreboard is at the top of the uLCD which keeps track of how many ducks the player has shot. The duck moves in a straight line and bounces off walls. It also changes speed every time it hits a wall.
Video Demo
Images
Components
Connections
| LSM9DS1 | Mbed |
|---|---|
| Gnd | Gnd |
| Vout | VDD |
| SDA | p28 |
| SCL | p27 |
| uLCD | Mbed |
|---|---|
| Gnd | Gnd |
| Vu | +5V |
| Rx | p10 |
| TX | p9 |
| RES | p30 |
| Push Button | Mbed |
|---|---|
| GND | GND |
| + | P21 |
| Mbed | TPA2005D1 | Speaker |
|---|---|---|
| gnd | pwr - (gnd), in - | |
| Vout (3.3V) | pwr + | |
| p26 (any PWM or D/A) | in + | |
| out + | + | |
| out - | - |
| SD Card Reader | Mbed |
|---|---|
| CS | P8 |
| DI | P5 |
| VCC | Vout |
| SCK | P7 |
| GND | GND |
| DO | P6 |
Code
Import programDuckHuntmbed
DuckHunt game using IMU sensor and uLCD display
Last commit 31 Oct 2016 by 
Jack Li
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