Primo S

Hi,

This is second version of my robot Primo. It is Lighter, Faster, Smaller and nicer (I think :D ). It is controlled by Picaxe-08M. I used one IR sensor connected on pin 4 (ADC), two geared motors connected on pins 0 and 1, and finaly one servo connected on pin 2. On pin 3 I want connected bumper, but the motors do not go backwards :( . H-bridge is L293D. I am going to build next Primo with three servos, bumper, and ultrasonic sensor.

Primo and Mainboard of Primo S.

 

 

Primo and Mainboard with baterry pack.

 


 

Some Photo:

 

 

 

 

 

 

 

 Charging. I used battery with 1000mAh.

 

Navigate around via IR

  • Actuators / output devices: 2 geared motors, 1 Servo
  • Control method: Autonomus
  • CPU: PICAXE-08M
  • Power source: 4 AAA bateries
  • Programming language: Picaxe basic
  • Sensors / input devices: Sharp IR
  • Target environment: indoor

This is a companion discussion topic for the original entry at https://community.robotshop.com/robots/show/primo-s

:slight_smile:

i like the little pcb, it looks so neat!

I was just thinking how well

I was just thinking how well the obstacle avoidance was working, when it plowed into the wall!

Very smooth operation, and I love the new smaller body with the home etched board. Looks great!