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(Necessary)
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===Necessary===
 
===Necessary===
 
{| border="1"
 
{| border="1"
! Designator
+
! Designator !! Value !! Part-No !! Price / EUR !! Count !! Sum / EUR
! Value
+
|-
! Part-No
+
| R1 || 1 kΩ, 0805 || R: || 0.01 || 1 || 0.01
! Price / EUR
+
! Count
+
! Sum / EUR
+
 
|-  
 
|-  
| R1
+
| R3 || 10 kΩ, 1206 || R: || 0.01 || 1 || 0.01
| 1 kΩ, 0805
+
| R:
+
| 0.01
+
| 1
+
| 0.01
+
 
|-  
 
|-  
| R3
+
| R5 || 470 Ω, 0603 || R: || 0.01 || 1 || 0.01
| 10 kΩ, 1206
+
| R:
+
| 0.01
+
| 1
+
| 0.01
+
|-
+
| R5
+
| 470 Ω, 0603
+
| R:
+
| 0.01
+
| 1
+
| 0.01
+
 
|-
 
|-
| C1
+
| C1 || 100nF, 0603 || C: || 0.01 || 1 || 0.01
| 100nF, 0603
+
| C:
+
| 0.01
+
| 1
+
| 0.01
+
 
|-
 
|-
| C2
+
| C2 || 100uF || 100uF,1206 || 0.34 || 1 || 0.34
| 100uF
+
| 100uF,1206
+
| 0.34
+
| 1
+
| 0.34
+
 
|-
 
|-
| C3, C4
+
| C3, C4 || 22pF 0603 || C: || 0.01 || 2 || 0.02
| 22pF 0603
+
| C:
+
| 0.01
+
| 2
+
| 0.02
+
 
|-
 
|-
 +
| T1-T4 || NPN SOT23 || BC817 || 0.04 || 4 || 0.16
 
|-
 
|-
| T1, T2, T3, T4
+
| T5 || PNP SOT23 || BC807 || 0.04 || 1 || 0.04
| NPN SOT23
+
| BC817
+
| 0.04
+
| 4
+
| 0.16
+
 
|-
 
|-
| T5
+
| XTAL1 || 8Mhz hc49 || Q 8 MHZ HC 49/US-SMD || 0.26 || 1 || 0.26
| PNP SOT23
+
| BC807
+
| 0.04
+
| 1
+
| 0.4
+
 
|-
 
|-
| XTAL1
+
| LED5 || yellow 0603 || || 0.01 || 1 || 0.01
| 8Mhz hc49
+
| Q 8 MHZ HC 49/US-SMD
+
| 0.26
+
| 1
+
| 0.26
+
 
|-
 
|-
| LED5
+
| uC || SOIC || ATTINY85V-10SU || 1.95 || 1 || 1.95
| yellow 0603
+
|  
+
| 0.01
+
| 1
+
| 0.01
+
 
|-
 
|-
| uC
+
| P1, P2 || 6 Pol, 2 Pole || || 0.24 || 1 || 0.24
| micro controller SOIC
+
| ATTINY85V-10SU
+
| 1.95
+
| 1
+
| 1.95
+
 
|-
 
|-
| P1, P2
+
| S1 || switch || || ? || 1 || ?
| plug connector 6 Pol, 2 Pole
+
|  
+
| 0.24
+
| 1
+
| 0.24
+
 
|-
 
|-
| S1
+
| colspan="5"| Sum || 2.86
| switch
+
|
+
| ?
+
| 1
+
| ?
+
|-
+
| colspan="5"| Sum
+
| 2.86
+
 
|}
 
|}
  
Zeile 135: Zeile 63:
  
 
{| border="1"
 
{| border="1"
! Designator
+
! Designator !! Value !! Part-No !! Price / EUR !! Count !! Sum / EUR
! Value
+
! Part-No
+
! Price / EUR
+
! Count
+
! Sum / EUR
+
 
|-  
 
|-  
| LED1, LED2, LED3, LED4
+
| LED1 - LED4 || side LED 950nm,60° || Q65110A2463 || 0.35 || 4 || 1.40
| side LED 950nm,60°
+
| Q65110A2463
+
| 0.35
+
| 4
+
| 1.40
+
 
|-  
 
|-  
| LED1, LED2, LED3, LED4
+
| LED1 - LED4 || 5 mm, 950 nm, 10° || Q62703Q1820 || 0.27 || 4 || 1.08
| 5 mm, 950 nm, 10°
+
| Q62703Q1820
+
| 0.27
+
| 4
+
| 1.08
+
 
|}
 
|}
  
 +
 +
===Battary Connector===
 +
{| border="1"
 +
! Designator    !! Value                !! Part-No      !! Price / EUR  !! Count        !! Sum / EU
 +
|-
 +
|P2 ||Batterypack || {{pollin|94-270086}} || 0.25 || 1 || 0.25
 +
|-
 +
| ||Batteryclip || {{pollin|94-270188}} || 0.15 || 1 || 0.15
 +
|}
  
 
__FORCETOC__
 
__FORCETOC__
 
[[Category:Projekte]]
 
[[Category:Projekte]]

Version vom 16. August 2011, 14:53 Uhr

TVbgone with two SMD LEDs and two normal 5mm LEDs
This is a clone of the normal TVBGone Kit. TVBGone is a board, that tries to switch off every TV device. This one is build with almost only SMD parts, this board is smaller than the original.

PCB

P1:

1 - Reset

2 - GND

3 - Vcc

4 - SCK

5 - MISO

6 - MOSI

P2:

1 - Vcc

2 - GND

Pcb-tvbgone.png


BOM

Necessary

Designator Value Part-No Price / EUR Count Sum / EUR
R1 1 kΩ, 0805 R: 0.01 1 0.01
R3 10 kΩ, 1206 R: 0.01 1 0.01
R5 470 Ω, 0603 R: 0.01 1 0.01
C1 100nF, 0603 C: 0.01 1 0.01
C2 100uF 100uF,1206 0.34 1 0.34
C3, C4 22pF 0603 C: 0.01 2 0.02
T1-T4 NPN SOT23 BC817 0.04 4 0.16
T5 PNP SOT23 BC807 0.04 1 0.04
XTAL1 8Mhz hc49 Q 8 MHZ HC 49/US-SMD 0.26 1 0.26
LED5 yellow 0603 0.01 1 0.01
uC SOIC ATTINY85V-10SU 1.95 1 1.95
P1, P2 6 Pol, 2 Pole 0.24 1 0.24
S1 switch  ? 1  ?
Sum 2.86

Infrared LEDs

The perfect LEDs aren't found till now. The SMD LEDs have a too big opening angle, so the power is not enough for switching the TV off. On the other hand with 10° you have to target very perfectly... Another problem is that the board haas a bug for the SMD LEDs, if these are solded, they can create a short circuit, but this will be fixed for the next version.

Designator Value Part-No Price / EUR Count Sum / EUR
LED1 - LED4 side LED 950nm,60° Q65110A2463 0.35 4 1.40
LED1 - LED4 5 mm, 950 nm, 10° Q62703Q1820 0.27 4 1.08


Battary Connector

Designator Value Part-No Price / EUR Count Sum / EU
P2 Batterypack Vorlage:Pollin 0.25 1 0.25
Batteryclip Vorlage:Pollin 0.15 1 0.15