ROBIN-Humanoid Robot Finger V6

thingiverse

ROBIN will be a next-generation 3d printed humanoid robot capable of being entirely self or human-controlled. It will also be completely open-source and designed to be affordable for almost any age, so you can follow along, and make your own. It will all be designed in tinker cad so the designs are simple and easy to modify. The finger V6 is the beginning of the design for the hands of ROBIN, and is a heavily tested design and is mainly successful. It takes about an hour and a half to print and it is pretty straightforward to assemble, code, and test. Make sure to use supports so it prints correctly, as well as print the servo holder at 110%-115% scale so it fits the servo. Assembly Instructions: After printing out the different components, use the small cylinders, and slide them into each of the joint holes, this connects the pieces and makes the hinges usable. Then use a fishing line or elastic and thread it through the holes on the top and bottom of the finger. Use different pieces for the top and bottom. Tie them to the servo top on opposite sides. Put the servo into the servo holder, wire it, upload the code, slide the flex sensor into the rings, and test. Wiring: The wiring diagram is included in the photos. Code: #include <Servo.h> Servo servo1; void setup() { pinMode(A0,INPUT); pinMode(1,OUTPUT); } void loop() { servo1.write(analogRead(A0)/6); } Electronics: Arduino Uno Board- https://www.amazon.com/Arduino-A000066-ARDUINO-UNO-R3/dp/B008GRTSV6/ref=sr_1_1_sspa?crid=C0PM4Z0171LT&keywords=arduino+uno+board&qid=1657478072&sprefix=arduino+uno+board%2Caps%2C116&sr=8-1-spons&psc=1&smid=AA57DDZKZUZDL&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFZU0hNMzYySDQ1NUsmZW5jcnlwdGVkSWQ9QTA1OTU1NDYzNjlXRTMzOUQ5MlY1JmVuY3J5cHRlZEFkSWQ9QTA5NDYzMzdOV0RGVklGUERMS1Emd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl Micro Servo- https://www.amazon.com/SX107-Micro-Metal-Gear-Servo/dp/B07JLJJT69/ref=sr_1_12?crid=3HP1D22HGO77O&keywords=micro+servo&qid=1657478148&sprefix=micro+servo%2Caps%2C183&sr=8-12 BreadBoard- https://www.amazon.com/SchmalzTech-Solderless-Breadboard-Electronics-Prototyping/dp/B0B1XGZ1KY/ref=sr_1_1_sspa?crid=2VDN1XW1LFDFA&keywords=breadboard&qid=1657478194&sprefix=breadboard%2Caps%2C133&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzNzg5SzA3UlA2N0RVJmVuY3J5cHRlZElkPUEwNDkzNzUwMlI1TERTTjcxMkFTViZlbmNyeXB0ZWRBZElkPUEwOTMxNzE3MkZETVpVU0E3SUxIOCZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU= Flex Sensor- https://www.amazon.com/Pressure-ZD10-100-Resistance-Type-Resistor-Sensitive/dp/B07MHTWR1C/ref=sr_1_1_sspa?crid=33D3LJOFTFPER&keywords=flex+sensor&qid=1657478213&sprefix=flex+sensor%2Caps%2C401&sr=8-1-spons&psc=1&smid=A2KRDQ1AI5Y5G6&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFUMVdRWUhHR1RaODkmZW5jcnlwdGVkSWQ9QTA2MzYzNjczSTRIWTVQVUtGMzBMJmVuY3J5cHRlZEFkSWQ9QTA3MDY5NjMzRUgwVDRNTzQzMjJSJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== Wires- https://www.amazon.com/TOAPPNER-Multicolored-Breadboard-Arduino-Raspberry/dp/B089FZ79CS/ref=sr_1_1_sspa?crid=1VOMJ34WB3NR6&keywords=arduino+wires&qid=1657478233&sprefix=arduino+wires%2Caps%2C282&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExUjY5RkVTRUJUQUtOJmVuY3J5cHRlZElkPUEwODQzNDc3MVVFTzBWVkNVTU85MCZlbmNyeXB0ZWRBZElkPUExMDQ0NTMyMkM3M084WjhKQjBCVyZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU= Please note that these are just easy to find, if you do your own research, you will be able to find cheaper options. *Also if anyone knows how to format links in Thingiverse, or add videos, let me know, please.