Programmable Power Supply 0-34V & 0-5A with Temperature Controlled Fan

thingiverse

Programmable PSU with Temperature Controlled Fan Parts Required :- AC-DC 36V 5A 180W Switching Power Supply - https://www.amazon.co.uk/gp/product/B082HMM5DR/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1 Power Supply Module - https://www.amazon.co.uk/gp/product/B01L8VD6MS/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1 Panel Mount 'Banana Sockets' - https://www.amazon.co.uk/dp/B07DC8RDBW/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B07DC8RDBW&pd_rd_w=6KW4f&pf_rd_p=1055d8b2-c10c-4d7d-b50d-96300553e15d&pd_rd_wg=GBO9Z&pf_rd_r=FAHVHYVVQ1PC8T68ZXVD&pd_rd_r=074214a5-ce42-4414-a2cf-54322af7866f&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzRlpXWE5GRkZERVIxJmVuY3J5cHRlZElkPUEwMzU4MjMwM0JKNERNMjIzRTZLViZlbmNyeXB0ZWRBZElkPUEwODc3NDIxUThWTlZKNkY3MU8xJndpZGdldE5hbWU9c3BfZGV0YWlsJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== 80 x 80 x 10mm 12v Fan - https://www.amazon.co.uk/Eva-80x80x10-0-15A-Cooling-Wires/dp/B07MDRN5LS/ref=sr_1_4?dchild=1&keywords=80x10mm+12v+Fan&qid=1598306818&s=industrial&sr=1-4 IEC connector - https://www.amazon.co.uk/kenable-Chassis-Connector-6-35mm-inchTABS/dp/B003OSUIRK/ref=pd_sbs_60_1/259-8978616-8105932?_encoding=UTF8&pd_rd_i=B003OSUIRK&pd_rd_r=3a64e855-97f8-40ac-88a9-80aeac6e07d0&pd_rd_w=OHpB6&pd_rd_wg=ZvLmR&pf_rd_p=ab0f8dce-7f41-4f1b-a486-fa30b5d29eaa&pf_rd_r=T4N1V0W74G4Z9B7NSBP7&psc=1&refRID=T4N1V0W74G4Z9B7NSBP7 Panel Mount USB Socket - https://www.amazon.co.uk/Premium-Quality-Female-Socket-Connector/dp/B07P8TGVDG/ref=sr_1_1_sspa?dchild=1&keywords=pcb+mount+usb+socket&qid=1598307267&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExV0kyNkJGSjlJMkxWJmVuY3J5cHRlZElkPUEwMjE3NDQ5UlQ4TTZCTEFRRlNZJmVuY3J5cHRlZEFkSWQ9QTA4NzU5OTEzVFNNRURDTFkzNjJUJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== 3mm LEDs Red & Green - https://www.amazon.co.uk/Youmile-250-Pack-Emitting-Diffused-Assorted/dp/B07Q1813PN/ref=sr_1_3_sspa?dchild=1&keywords=3mm+led&qid=1598307403&sr=8-3-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyWjA5N000UDhYQjBEJmVuY3J5cHRlZElkPUEwMDg3ODM3MjFOMlU5UVAyMUJXRyZlbmNyeXB0ZWRBZElkPUEwMDI5MjU3MTlSS05ETEpYMVA1OSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU= 100R Current limiting Resistor for use with LED - Buck Converter - https://www.amazon.co.uk/QLOUNI-Converter-3-0-40V-Adjustable-Regulator/dp/B077VW4BTY/ref=sr_1_2?dchild=1&keywords=Valefod+LM2596+DC+to+DC+High+Efficiency+Voltage+Regulator+3.0-40V+to&qid=1598306386&s=industrial&sr=1-2 Mini Buck Convertor for USB Supply - https://www.amazon.co.uk/gp/product/B07TWFSFR3/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1 Panel Mount Switch - https://www.amazon.co.uk/Taiss-Position-%EF%BC%88Quality-Assurance-Years%EF%BC%89XW-601AB1/dp/B07KBVSCR5/ref=sr_1_2?dchild=1&keywords=2+position+Boat+Rocker+Switch+Black+AC+125V%2F12A+250V%2F10A&qid=1598307692&s=diy&sr=1-2 3mm Screws/Nuts/Washers (Fan Temperature Controller) N Chanel FET - https://www.amazon.co.uk/N-Channel-International-Rectifier-Transistor-IRF840/dp/B08GFM7N14/ref=sr_1_33?dchild=1&keywords=N+Channel+FET&qid=1598308107&sr=8-33 2.2K Resistor Thermistor 10K - https://www.amazon.co.uk/ILS-pieces-Thermistor-Temperature-MF52-103/dp/B079129JZ5/ref=sr_1_5?dchild=1&keywords=10k+thermistor&qid=1598308211&sr=8-5 All of the Amazon links are for reference, obviously these parts are available from numerous sources and you may already posses some of them. The case and the lid were printed with a 45% infill from PLA but PETG could also be used. The feet were produced using TPU.