# Bill of Materials ## expand\_more ###### Major Components Sort ![image010.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image010.jpg?itok=7KDoVHX1) ![p31p_proportional_regulator_comoso46.5191b50add16a.253x10000.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/p31p_proportional_regulator_comoso46.5191b50add16a.253x10000.jpg?itok=wCS-j2n-) **Miniature Diaphragm Pneumatic Pump** - [Vendor link](http://ph.parker.com/us/12051/en/btc-iis-and-ttc-iis-miniature-diaphragm-pump/d737-23-01) - [Data sheet](http://www.parker.com/literature/Literature%20Files/Precision%20Fluidics%20Division/UpdatedFiles/BTC%20IIS%20pump%20data%20sheet.pdf) - [Principle of operation (video)](http://www.youtube.com/watch?v=Ljb7R09f-8k) **Miniature Electronic Pressure Regulator** - [Vendor link](http://www.mcmaster.com/#8083t2/=r500oo) - [Data sheet](http://projects.iq.harvard.edu/files/softrobokit/files/pdn1000-2us_p31p-p32p.pdf) // [detailed manual](http://projects.iq.harvard.edu/files/softrobokit/files/0700p-e_f_proportional_regulators.pdf) ![valve.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/valve.png?itok=8ggPj_9f) ![image018.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image018.jpg?itok=XO3YMTB7) **Miniature Pneumatic Solenoid Valve (x4)** - [Vendor link](http://ph.parker.com/us/12051/en/x-valve-miniature-pneumatic-solenoid-valve/912-000001-021) - [Data sheet](http://www.parker.com/literature/Literature%20Files/Precision%20Fluidics%20Division/UpdatedFiles/X-Valve.pdf) **One-Way Pneumatic Air Flow Control Valve\*** - [Vendor Link](http://www.amazon.com/Amico-KLA-06-Pneumatic-Speed-Control/dp/B00901PGA4/ref=sr_1_4?ie=UTF8&qid=1395099408&sr=8-4&keywords=1/8%22%20One%20Way%20Pneumatic%20Air%20Flow%20Speed%20Control%20Valve) ![image015.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image015.jpg?itok=IZyUPJyR) ![flow.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/flow.png?itok=7deBZXHl) **Pressure Sensor** - [Vendor link](http://www.digikey.com/product-search/en?x=5&y=19&lang=en&site=us&KeyWords=480-3306-ND) - [Data sheet](http://sensing.honeywell.com/index.php/ci_id/45330/la_id/1/document/1/re_id/0) - Operation: pressure causes diaphragm to deflect, and deflection is measured by piezoresistor **Flow Sensor\*** - [Vendor link](http://www.digikey.com/product-search/en?WT.z_header=search_go&lang=en&keywords=480-2696-ND&x=17&y=12&cur=USD) - [Data sheet](http://sensing.honeywell.com/index.php/ci_id/50053/la_id/1/document/1/re_id/0) - Principle of operation: small element heats air, and adjacent temperature sensors detect transfer of heat caused by air motion ![image021.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image021.jpg?itok=3dIo1KnM) ![image022.jpg](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image022.jpg?itok=o2kKWx3-) **4-channel 5V Relay Module for Arduino** - [Vendor link](http://www.amazon.com/gp/product/B0057OC5O8/ref=s9_simh_gw_p21_d0_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-3&pf_rd_r=0JJSC3N4KG31MQHPT392&pf_rd_t=101&pf_rd_p=470938811&pf_rd_i=507846) **Arduino UNO** - [Vendor link](http://www.amazon.com/Arduino-UNO-board-DIP-ATmega328P/dp/B006H06TVG/ref=sr_1_1?s=electronics&ie=UTF8&qid=1395099691&sr=1-1&keywords=arduino%20uno) - Setup instructions: [Windows](http://arduino.cc/en/Guide/Windows), [Mac](http://arduino.cc/en/Guide/MacOSX) **\*Optional:** can be omitted. ###### Base These parts simply hold the above components in place. Use a laser cutter (make sure you are trained first!) to cut these pieces out of acrylic sheets. We use 3mm acrylic for all parts except the base board (6mm acrylic). Cut 2 copies of the base board. Download the .dxf files for cutting [here](/files/sorotoolkit/files/lasercutterfiles.zip). Sort **![image001.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image001.png?itok=EDBQ-REY)** **![image002.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image002.png?itok=UMC9IC_N)** **Pump on/off switch** **Solenoid valves** **![image003.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image003.png?itok=M9gefdyt)** **![image004.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image004.png?itok=XKfwVreg)** **Arduino** **Relays, power plugs, and toggle switches** **![image005.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image005.png?itok=oylrZ9Op)** **![image006.png](/sites/g/files/omnuum4601/files/styles/hwp_1_1__360x360_scale/public/softrobokit/files/image006.png?itok=ePYEVXSk)** **Pressure sensors** **Base board (12"x12" / 300mmx300mm)** --- Attachments- [ subject Control Board Sample Arduino Code (.txt) ](/sites/g/files/omnuum4601/files/sorotoolkit/files/sampleboardcontrol.txt) ---