Materials used for [[dob:tech:beam.robotics|Beam Project]]





==== BEAM Components ====

**Solarzelle Monokristallin Conrad YH-39X35 4 V 35 mA**\\
  Best.-Nr.: 191308-62
  4 Stück  € 3,29 *  € 13,16 *  offen  
4V, 35mA, 35x39mm, 5.5g


** Voltage Detector - PMIC {{dob:tc54vn2702ezb_to_92_3_mcp.pdf|TC54VN27}}02EZB TO-92-3 Microchip Technology** (MN1381 Alternative)\\
  Best.-Nr.: 1085656-62  versandfertig ab 27.10.2014: 6 Stück 
  versandfertig ab 05.11.2014: 2 Stück **  € 0,70 *  € 5,60 *  offen  

=== Function ===
The output (V OUT ) will stay valid until the input voltage
falls below the minimum operating voltage (V INMIN ) of
0.7V. Below this minimum operating voltage, the output
is undefined. During power-up (or anytime V IN has
fallen below V INMIN ), V OUT will remain undefined until
V IN rises above V INMIN . When this occurs, the output
will become valid. V OUT will be in its Active-low state,
while V INMIN < V IN < V DET + (therefore, V DET + = V DET –
+ V HYST ).\\
__If the input rises above V DET +, the output will assume its Inactive state (high for TC54VC, **open-drain for TC54VN**).__

== open drain ==
The output acts like a switch to ground. It cannot produce a high (+5V) signal by itself. The pull up resistor is used so that when the switch is open the output will be high. When the switch is closed the output will be low (0V) ((http://electronics.stackexchange.com/questions/71578/open-drain-microcontoller-ports))
{{dob:opendraing_piullupr.png?235|}}


**Elektrolyt-Kondensator radial bedrahtet 7.5 mm 4700 µF 16 V/DC 20 % (Ø x L) 16 mm x 32 mm SY 4700uF/16V 16x32mm 1 St.**\\
  Best.-Nr.: 443960-62 versandfertig ab 27.10.2014:
  8 Stück  € 0,48 *  € 3,84 *  offen  

Energy Stored: U = ¹/<sub>2</sub> QV = ¹/<sub>2</sub> CV²

C = 4.7 10<sup>-3</sup> F\\
V = 2.5V\\
=> U = 11.75 J\\

Can read about [[http://en.wikipedia.org/wiki/Joule| Joule]] to understand what can then be achieved with this amount of energy (mechanically, thermally, etc...)

**DIODE 1N4001 50V/1A Diotec 1N4001 Gehäuseart DO-41 I(F) 1 A Sperrspannung U(R) 50 V**\\
  Best.-Nr.: 162213-62 versandfertig ab 27.10.2014:
  10 Stück  € 0,05 *  € 0,50 *  offen  

**Zener-Diode 500 mW Diotec ZPD3,3V Gehäuseart DO-35 P(tot) 500 mW  Zenerspannung 3.3 V**\\
  Best.-Nr.: 180041-62 versandfertig ab 27.10.2014:
  5 Stück  € 0,11 *  € 0,55 *  offen  
 

**Zener-Diode 500 mW Diotec ZPD5,1V Gehäuseart DO-35 P(tot) 500 mW Zenerspannung 5.1 V**\\
  Best.-Nr.: 180092-62 versandfertig ab 27.10.2014:
  5 Stück  € 0,11 *  € 0,55 *  offen  

**Bipolar-Standard-Leistungstransistor Fairchild Semiconductor 2N3904 NPN Gehäuseart TO-92 I(C) 200 mA Emitter-Sperrspannung**\\
  Best.-Nr.: 163350-62 Versandfertig ab 27.10.2014:
  10 Stück  € 0,14 *  € 1,40 *  offen  

**Bipolar-Standard-Leistungstransistor Fairchild Semiconductor 2N3906BU PNP Gehäuseart TO-92 I(C) -200 mA Emitter-Sperrspang**\\
  Best.-Nr.: 163376-62 versandfertig ab 27.10.2014:
  10 Stück  € 0,11 *  € 1,10 *  offen  


**Fotodiode DIL 1100 nm 60 ° Osram Components BPW 34**\\
  Best.-Nr.: 153005-62 versandfertig ab 27.10.2014:
  3 Stück  € 1,02 *  € 3,06 *  offen  


==== Other Items ====


**Schrumpfschlauch-Set, farbig Ø vor/nach Schrumpfung:Schrumpfrate 2 : 1 1 Set**\\
  Best.-Nr.: 542351-62 versandfertig ab 27.10.2014:
  1 Pack  € 36,41 *  € 36,41 *  offen  


**Lötstation Set analog 48 W Basetech ZD-99 +150 bis +450 °C + Entlötsaugpumpe, + Lötzinn**\\
  Best.-Nr.: 588417-62 versandfertig ab 27.10.2014:
  1 Pack  € 19,95 *  € 19,95 *  offen