Line 123: | Line 123: | ||
<tr> | <tr> | ||
<td class="tg-mfhl">8</td> | <td class="tg-mfhl">8</td> | ||
− | <td class="tg-mfhl">1 \ | + | <td class="tg-mfhl">1 \μF Capacitor</td> |
<td class="tg-mfhl">2</td> | <td class="tg-mfhl">2</td> | ||
<td class="tg-mfhl">0.058</td> | <td class="tg-mfhl">0.058</td> | ||
Line 143: | Line 143: | ||
<tr> | <tr> | ||
<td class="tg-mfhl">10</td> | <td class="tg-mfhl">10</td> | ||
− | <td class="tg-mfhl">0 \ | + | <td class="tg-mfhl">0 \Ω Resistor</td> |
<td class="tg-mfhl">1</td> | <td class="tg-mfhl">1</td> | ||
<td class="tg-mfhl">0.0273</td> | <td class="tg-mfhl">0.0273</td> |
Revision as of 01:55, 17 October 2018
Hardware
Why do we need Hardware?
Hardware Requirments
PCB
Part number | Part description | Required units |
GBP/unit | Total price (GBP) | Used Supplier | Manufacturer | Manufacturer Part number |
---|---|---|---|---|---|---|---|
1 | Printed Circuit Board (Gold-plated) | 1 | 67.69 | 67.79 | Beta Layout Inc | preferred | none |
2 | 4-to-16 Demultiplexer | 1 | 1.33 | 1.33 | DigiKey | Nexperia USA Inc. | 74HCT4514D,653 |
3 | 12 Output Serial-Input-Parallel-Output Shift Register |
1 | 1.32 | 1.32 | DigiKey | Nexperia USA Inc. | NPIC6C4894PW-Q100J |
4 | Single Output Data Flip Flop | 100 | 0.103 | 10.3 | Farnell Element 14 | NEXPERIA | 74AHC1G79GW,125 |
5 | Dual N-P MOSFET | 100 | 0.265 | 26.5 | Farnell Element 14 | NEXPERIA | PMCPB5530X |
6 | Operational Amplifier | 1 | 0.967 | 0.97 | Farnell Element 14 | Texas Instruments | LMV651MG |
7 | 2.5 Volts - Voltage Regulator | 1 | 1.2 | 1.2 | DigiKey | Texas Instruments | LP38690SD-2.5/NOPB |
8 | 1 \μF Capacitor | 2 | 0.058 | 0.12 | Farnell Element 14 | TDK | C1608X5R1C105K080AA |
9 | 100 nF Capacitor | 100 | 0.103 | 10.3 | Farnell Element 14 | MURATA | GCJ188R71H104KA12D |
10 | 0 \Ω Resistor | 1 | 0.0273 | 0.27 | Farnell Element 14 | Panasonic Electronic Components |
ERJ3GEY0R00V |
Total | Programmable 10x10 Electrode Array |
1 | / | 120.1 | PixCell Electronics Team |
/ | / |