Difference between revisions of "OpenerPCR"

Revision as of 08:35, 13 September 2014

[OpenPCR] is a low-cost yet accurate thermocycler you build yourself, capable of reliably controlling PCR reactions for DNA detection, sequencing, and limitless other applications

− [Contibution to parent page]

− Here I put where in Greece the electronics can be sourced

Components Active/passive components Brand official Serial Description SMD What we really bought

2 Yageo SQP10AJB-4R7 Resistor, 4.7 Ohm, 10 W No Conrad

Sparkfun Resistor Kit, and other 1/4W resistors? Where can they NOT be used

1 Panasonic ERG-2SJ160 Resistor, 16 Ohm No 3 resistors circuit: (10 + 22) + 10

2 Yageo MFP-25BRD52-2K2 Resistor, 2.2k Ohm, 0.1% No Resistor, 2.2k Ohm, 1%

1 Tyco 282834-6 Terminal block, 6 connector No

2 Panasonic ERJ-3GEYJ332V Resistor, 3.3k Ohm Yes 3 resistors circuit: (22K + 22K) + 22

4 Panasonic ERJ-3GEYJ102V Resistor, 1k Ohm Yes As is

1 Panasonic ERG-1SJ510 Resistor, 51 Ohm, 1 W No Okaphone: Resistor, 56 Ohm, 1 W

1 Fairchild RFD3055LE Transistor, MOSFET N-Ch No

1 Microchip MCP3551-E/SN ADC, 22 bit No Okaphone

1 Panasonic ECA-1CM332 Capacitor, 3300 uF No Conrad

1 Panasonic ECA-1CM102 Capacitor, 1000 uF No Conrad

1 ST VNH3SP30 H-Bridge IC Yes Okaphone

1 Custom Peltier, Qmax = 84 W, dT = 78 K, Imax = 7.8 A Can one less powerful be used [1]

1 US Sensor USP11553 rev none Thermistor / PTC, Reprap, [2]

1 Custom Kapton Heater, 25 W, 11.3 V, Reprap, 12V 40W [3]

Where does the 4 channel Relay Module fit in? [4]

Autonomous parts

Things to connect components with/on/to

Number Part What we really bought

1 Arduino Uno Replace with Arduino Mega clone, "from RepRap project"

1 MicroATX power supply, 200 W, 14 A on 12 V rail, fan temperature control disabled, 24 pin ATX connector only

1 Ribbon cable, 16 pin, female - female, 24"

1 LCD, HD44780 compatible, 20 chars, 4 rows, blue backlight [5]

1 PCB Etched, WANT

1 USB Cable, A to B, 6 feet

1 PSU Power Cord, USA plug, 6 feet