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Easy and Simple Arduino Robot Arm
yeah, its "mapping" the value of the variable "val" and stores the new value in variable "val". I.e, the analog range that the arduino reads is between 0-1023 and you wanna control the servo with this value, but the servo operates on values between 0-179. So map-function is scaling the value (in this example) from range 0-1023 to 0-179
someone can explain this line of codeval = map(val, 0, 1023, 0, 179);
Solar Powered Robot from TRASH!!!!
Voltage does not determine a lethal shock, amperage does. 100-200 milliamps WILL kill you.https://www.physics.ohio-state.edu/~p616/safety/fa...
Voltage is not what determines a lethal shock. Amperage is what kills.Information on this here:https://www.physics.ohio-state.edu/~p616/safety/fa...
could someone tell me plz how the base rotates, i dont see the motor of the base
please can you send me the circuit diagram
pls send me the circuit diagram
guys ho do i use the hpd wires and connect them
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