
Servo Controlled Robot Arm with claw- Simple
myminifactory
Here's a video of it working https://streamable.com/8lgs6 All the parts connect using the parts that come with almost all servos. It uses three mini servos and one big servo. Feel free to use my code if you want to have it remote driven, or you can make your own and have it work autonomously or with a different style remote. Included are all the files for the robotic arm, and all the files for the replica remote. You will need an Arduino. My code is below. /* Modified on 8 Nov 2015 by Neil Sawhney */ #include Servo rotate; Servo arm1; Servo arm2; Servo claw; int rpot = 3; int a1pot = 2; int a2pot = 1; int clawpot = 0; int rx; int a1x; int a2x; int clawx; void setup() { rotate.attach(5); arm1.attach(4); arm2.attach(3); claw.attach(2); } void loop() { // rotate rx = analogRead(rpot); rx = map(rx, 0, 1023, 5, 170); rotate.write(rx); delay(10); // arm one a1x = analogRead(a1pot); a1x = map(a1x, 0, 1023, 5, 170); arm1.write(a1x); delay (10); // arm two a2x = analogRead(a2pot); a2x = map(a2x, 0, 1023, 5, 170); arm2.write(a2x); delay (10); // claw clawx = analogRead(clawpot); clawx = map(clawx, 0, 1023, 5, 170); claw.write(clawx); delay (10); }
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