Bluetooth - Crossbow With Arduino

A good project for studying arduino and bluetooth management

Step 1: Materials:

- arduino Uno

- 2 servos

- PVC plastic

- stationery gum

- bluetooth module hc-05

And so on

Step 2: Design

Simple but at the same time reliable design

As arrows I used bamboo sticks and toothpicks

Step 3: Trigger

The elastic band is stretched on the part of the crossbow with the servo drive and when the servo moves, the trigger mechanism

Step 4: Circuit and Sketch

Powered by arduino. Pins control the servo to connect to 9.10 pins. Bluetooth module to connect Tx-Rx Rx-Tx

Step 5: Smartphone Application

Full version : https://play.google.com/store/apps/details?id=com....

Free version : https://play.google.com/store/apps/details?id=com....

Comments

[arduino lover]

you need to give better explanation and stop posting from phone try to write more anyways you did not tell how ro make arrow though it
is easy to make also write about pins (which pin will go in which) cuz most beginners love it
anyways really well done

[Niklaxzzz]

I understand you, I will be corrected thanks for the comment