From 1d442a5ed88da00c98a273a3250fad141f964227 Mon Sep 17 00:00:00 2001 From: Rafael Martinez <65177078+rafaelmartinezasc@users.noreply.github.com> Date: Fri, 31 Jul 2020 13:18:25 -0700 Subject: [PATCH] Update README.md --- README.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 1e19f2b..e9278d1 100644 --- a/README.md +++ b/README.md @@ -39,13 +39,13 @@ Here’s the tool and equipment list, materials, circuit diagram and assembly in ![Materials_Required.jpg](Images/Materials_Required.jpg) -1. IR Sensor unit: Pololu 38 kHz IR Proximity Sensor [Order Here](https://www.pololu.com/product/2578) or equivalent +1. IR Sensor unit: Pololu 38 kHz IR Proximity Sensor [Order Here](https://www.pololu.com/product/2578) or equivalent in function and [size determined by CAD here](https://github.com/nasa-jpl/Pulse/blob/master/CAD/Components/pololu-38-khz-ir-proximity-sensor.STL) -2. PNP Transistor: 2N3906 or equivalent: [Order Here](https://www.amazon.com/Projects-B-0001-A10f-General-Transistor-92/dp/B07Y3GFR5P/ref=sr_1_6?dchild=1&keywords=2n3906+transistor&qid=1589929461&sr=8-6) or equivalent +2. PNP Transistor: 2N3906 or equivalent: [Order Here](https://www.amazon.com/Projects-B-0001-A10f-General-Transistor-92/dp/B07Y3GFR5P/ref=sr_1_6?dchild=1&keywords=2n3906+transistor&qid=1589929461&sr=8-6) or equivalent in function -3. 1 K Ohm standard resistor: [Order Here](https://www.amazon.com/EDGELEC-Resistor-Tolerance-Resistance-Optional/dp/B07HDDWFDD?ref_=ast_slp_dp) or equivalent +3. 1 K Ohm standard resistor: [Order Here](https://www.amazon.com/EDGELEC-Resistor-Tolerance-Resistance-Optional/dp/B07HDDWFDD?ref_=ast_slp_dp) or equivalent in function -4. Slide Switch to fit case: [Order Here](https://www.amazon.com/gp/product/B07NLR444L/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1) or equivalent +4. Slide Switch to fit case: [Order Here](https://www.amazon.com/gp/product/B07NLR444L/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1) or equivalent in function and [size determined by CAD here](https://github.com/nasa-jpl/Pulse/blob/master/CAD/Components/Switch.STL) 5. Vibrating Motor to fit case [Order 10x2.0mm Vibrating Motor Here](https://www.pololu.com/product/1638) or [Order 10x3.4mm Vibrating Motor Here](https://www.pololu.com/product/1636) @@ -53,9 +53,9 @@ Here’s the tool and equipment list, materials, circuit diagram and assembly in 7. Heat shrink tubing to cover leads: [Order Here](https://www.amazon.com/560PCS-Heat-Shrink-Tubing-Eventronic/dp/B072PCQ2LW/ref=sr_1_5?dchild=1&keywords=shrink+wrap&qid=1589929721&s=industrial&sr=1-5) or equivalent to cover a 2.5mm diameter wire -8. Battery Holder: [Order Here](https://www.amazon.com/gp/product/B07FL8MFK8/ref=ppx_yo_dt_b_asin_title_o01_s01?ie=UTF8&psc=1) or equivalent +8. Battery Holder: [Order Here](https://www.amazon.com/gp/product/B07FL8MFK8/ref=ppx_yo_dt_b_asin_title_o01_s01?ie=UTF8&psc=1) or equivalent in function and [size determined by CAD here](https://github.com/nasa-jpl/Pulse/blob/master/CAD/Components/Battery_receptacle.STL) -9. 3V CR2032 Coin Battery: [Order Here](https://www.amazon.com/gp/product/B071D4DKTZ/ref=ppx_yo_dt_b_asin_title_o09_s01?ie=UTF8&psc=1) or equivalent +9. 3V CR2032 Coin Battery: [Order Here](https://www.amazon.com/gp/product/B071D4DKTZ/ref=ppx_yo_dt_b_asin_title_o09_s01?ie=UTF8&psc=1) or equivalent in function 10. Dark colored paint (i.e., acrylic, oil, nail polish etc.) such as black, navy blue, dark green, etc. (Required only when utilizing non-black colored case material)