Clip&block Roomba / Irobot Virtual Wall

thingiverse

Edit 2019-02-18 : I've made a new version more compact and more stable. If you want a documentation to make it, feel free to ask me in comments. https://youtu.be/I4S4ACka4-M Cheap virtual wall for Roomba Vacuum. What do you need ? Clip&Block elements (https://www.thingiverse.com/thing:3344570): => Look at the list at the page 2 of virtual wall.pdf Electronics : - [1 Arduino nano with USB Cable](https://fr.aliexpress.com/item/Free-Shipping-for-Arduino-Nano-V3-0-controller-ATMEGA328P-ATMEGA328-original-CH340-USB-cable/32607801066.html?spm=a2g0w.search0604.3.15.5bd05d4cYnuC1S&s=p&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_319_10892_317_10696_10084_453_454_10083_10618_10304_10307_10820_10821_537_10302_536_10902_10843_10059_10884_10887_321_322_10103,searchweb201603_6,ppcSwitch_0&algo_expid=a0434688-f10b-474a-88cb-590b083d37f1-5&algo_pvid=a0434688-f10b-474a-88cb-590b083d37f1&transAbTest=ae803_3) - [1 18650 shield V3](https://fr.aliexpress.com/item/ESP32-ESP32S-Pour-Wemos-Pour-Raspberry-Pi-18650-Charge-de-La-Batterie-Bouclier-Conseil-V3-Micro/32917184847.html?spm=a2g0s.9042311.0.0.6c276c378tAd5x) - [1 18650 battery, you can use recycle 18650 battery](https://www.youtube.com/watch?v=X3Fjy-5U0Ak) - [1 940 nm IR LED 5mm](https://fr.aliexpress.com/item/10-pcs-lot-940nm-5mm-60-degr-Infrarouge-LED-de-vision-Nocturne-invisible-IR-diode-LED/32958722283.html?spm=a2g0w.search0604.3.35.1f5810a2XtkSZB&transAbTest=ae803_3&ws_ab_test=searchweb0_0%2Csearchweb201602_5_10065_10068_319_10892_317_10696_10084_453_454_10083_10618_10304_10307_10820_10821_537_10302_536_10902_10843_10059_10884_10887_321_322_10103%2Csearchweb201603_6%2CppcSwitch_0&algo_pvid=886895fb-bb54-4c53-9aa5-a9098608dba7&algo_expid=886895fb-bb54-4c53-9aa5-a9098608dba7-5) - [1 220 ohms resistance](https://fr.aliexpress.com/item/20Pcs-33-R-Ohm-33R-33Ohm-1W-1-0-1-1-Metal-Film-Resistor-Colored-ring/32342450510.html?spm=a2g0w.search0604.3.29.5d15b299DUkf68&transAbTest=ae803_3&ws_ab_test=searchweb0_0%2Csearchweb201602_5_10065_10068_319_10892_317_10696_10084_453_454_10083_10618_10304_10307_10820_10821_537_10302_536_10902_10843_10059_10884_10887_321_322_10103%2Csearchweb201603_6%2CppcSwitch_0&algo_pvid=1ce874f4-3769-4a7b-9c38-60ecdbe162b5&algo_expid=1ce874f4-3769-4a7b-9c38-60ecdbe162b5-4) - 3 Female/Female Dupont connector Make : - Upload virtual_wall.ino to Arduino nano - Look at the manual (virtual wall.pdf) to construct and connect everything !