we are making some project using arduino..so guys this is gesture hand control arduino robot using adxl335 accelerometer.
plz download the code...and paste on your arduino
RAR Archive - 469.00 bytes - 09/15/2017 at 05:46
x pin of adxl335 is connect to analog pin of arduino.
y pin of adxl335 is connect to analog pin of arduino
gnd pin of adxl335 is connect to gnd ...
vcc pin of adxl335 is connect to 3.3v of arduino...
must remember this connection.............of vcc
here is the circuit diagram of this robot..
in arduino uno analog pin;--a1 and a2
a1---------x pin to the adxl335
a2---------y pin to the adxl335
3pin of arduino-------2 pin of l293d
4pin of arduino-------7pin of l293d
7pin of arduino-------10pin of l293d
8pin of arduino-------15pin of l293d
sooo,3,4,7,8 pins are connected to the l293d motor driver
if you use l293d ic instead of l293d motor driver..
even its will be easy for connection.... l293d ic have 16pin... 1,8,9 and 16 pin connect to +5v.
and 4,5,12,13 pin connect to gnd...
input 1,2,3 and 4pin is connect to arduino pin..
output is connect to left motor and right motor..
input 1 and 2 is connect for left motor..
and input 3 and 4 is connect for right motor..