PitNode Pico Touch Extension Board BOM
 Reference |  Qty |  Value | Link | Comment | Costs per part |  Cost total |  rollup |
|---|---|---|---|---|---|---|---|
| Electronic parts | 0 | ||||||
| A1 | 1 | 2.8" Touch LCD AZ Delivery | https://www.az-delivery.de/products/2-8-zoll-lcd-tft-touch-display | 13 | 13 | ||
| A2 | 1 | RaspberryPi_Pico_2W 2350 | 9 | 9 | |||
| BZ1 | 1 | CPT-1625-80-SMT-TR | 1.63 | 1.63 | |||
| C1,C2,C3,C4 | 4 | 100n | 0.16 | 0.64 | |||
| D1 | 1 | MBR120VLSF | 0.42 | 0.42 | |||
| J1 | 1 | XE1109-001 | 5.4 | 5.4 | |||
| J3 | 1 | 2.54mm Pin Socket 14 pol. 8mm height | 1.5 | 1.5 | |||
| J4,J5,J6 | 3 | SJ-2524-SMT-TR | 0.94 | 2.82 | |||
| J7 | 1 | UJC-HP-3-SMT-TR | 1.05 | 1.05 | |||
| Q1 | 1 | AO3401A | 0.21 | 0.21 | |||
| R1,R2,R3,R4,R5,R6,R7,R8,R12,R13,R14 | 11 | 33 | 0.1 | 1.1 | |||
| R9 | 1 | 100 | 0.1 | 0.1 | |||
| R10 | 1 | 10k | 0.1 | 0.1 | |||
| R11 | 1 | 680 | 0.1 | 0.1 | |||
| R15,R16,R19 | 3 | 47k | Value depends on used probe. This is for most 100k NTC probes | 0.1 | 0.3 | ||
| R17,R18 | 2 | 5k1 | 0.1 | 0.2 | |||
| R20,R21 | 2 | 10k | 0.1 | 0.2 | |||
| U1 | 1 | MAX6675ISA | 3.6 | 3.6 | |||
| U2 | 1 | LM4040DBZ-3 | 1 | 1 | |||
| U3 | 1 | FM24V01A-GTR | 3.5 | 3.5 | |||
| Mechanical Parts | 0 | ||||||
| Spacer | 8 | Spacer M3 12mm distance between PCB and display and top cover, 6mm screw | Used btw. PCB - Display and PCB - Top Case Reichetl: VT DA 12MM | 0.6 | 4.8 | ||
| Screw | 4 | M3 x 15mm Senkkopf schwarz | 0.5 | 2 | |||
| Nut | 4 | M3 | 0.1 | 0.4 | |||
| Washer | 4 | M3 | 0.1 | 0.4 | |||
| Thread inserts for 3D prints | 8 | Ruthex M3x5,7 | 0.1 | 0.8 | |||
| PCB | 1 | 10 | 10 |