Maker project
vein-finder
BOM008783 · VeinFinder_ControlBoard
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Microchip” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U1 AP2112K-3.3 · by part number
- Battery charger
- U2 MCP73831 · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U3 PIC16F15323 · by part number
Helper circuits
- Debug / programming header
- J3 ICSP · by part number
- USB connector (Type-C / Micro / A)
- J1 USB_C · by part number
Online view
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26 rows · 34 parts0 of 26 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| C1, C2, C3 | 10uFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 3 | ||
| C4 | 0.1uFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C5 | 10nFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| R1, R2 | 5.1KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R3, R8, R9 | 100KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 3 | ||
| R4 | 2KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R5, R6, R7 | 330R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 3 | ||
| R10 | 10KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R11 | 470R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| D1 | MBR120D_SOD-123F | No part number | 1 | ||
| D2 | CHRLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D3 | RED_ENLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D4 | ORAN_ENLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| U1 | AP2112K-3.3SOT-23-5 | No part number | 1 | ||
| U2 | MCP73831SOT-23-5 | No part number | 1 | ||
| U3 | PIC16F15323SOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| SW1 | S_ONOS102011MA1QN1 | No part number | 1 | ||
| SW2 | SELECInterface labelSW_Push_1P1T_NO_6x6mm_H9.5mm | No part number | 1 | ||
| SW3 | BR_UPSW_Push_1P1T_NO_6x6mm_H9.5mm | No part number | 1 | ||
| SW4 | BR_DOWNSW_Push_1P1T_NO_6x6mm_H9.5mm | No part number | 1 | ||
| Q1 | DMG3415U-7SOT-23 | No part number | 1 | ||
| Q2, Q3 | DMG3402LSOT-23 | No part number | 2 | ||
| J1 | USB_CSMD_USBC | No part number | 1 | ||
| J2 | Batt_connInterface labelJST_PHR-2 | No part number | 1 | ||
| J3 | ICSPInterface labelPinHeader_2x03_P2.54mm_Vertical | No part number | 1 | ||
| J5 | Conn_01x03_MountingPinJST_SH_SM03B-SRSS-TB_1x03-1MP_P1.00mm_Horizontal | No part number | 1 |