Twins bots

Description

Running on PIC16F84 & PIC16F877 Microchip microcontroller. These 2 robots are able to react

interactively with one another via the infra red sensors and sound detector. It can be preselect to

play football -infra red ball , play tag and self interactions. It is similar to Robo Soccer. The

robot with the PIC16F877 has self expression from the LEDs formation.

Specifications

PIC16F84 & PIC16F877

H-bridge amplifier,

IR- sensor and LED,

sound detector,

Contact detector,

2 Motors on Tamiya gearbox

6V+6V power supply.

Problems encountered

Having linearity drive due to limited drive count sensor.

Basically these 2 are practically workable minus the high current drain from the motor.

Microcontrollers