Maker project
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BOM006753 · hardware
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “ESP” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U3 TLV73333PDBV · by part number
- Voltage reference
- U2 TLV431AQFTA · by part number
- Battery charger
- U1 MCP73831-2-OT · by part number
- Wireless SoC / wireless module
- U4 ESP32-S3-WROOM-1 · by part number
- Wi-Fi
- U4 ESP32-S3-WROOM-1 · by part number
- Bluetooth / Bluetooth Low Energy
- U4 ESP32-S3-WROOM-1 · by part number
- Operational amplifier
- U5 MAX98357AETE+T · by part number
- Comparator
- U5 MAX98357AETE+T · by part number
- Audio power amplifier
- U5 MAX98357AETE+T · by part number
- Microphone / pickup
- MK1 SPH0645LM4H · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J1 USB_B_Micro · by part number
Online view
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24 rows · 34 parts0 of 24 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 | 4.7uFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 2 | ||
| C3, C6, C7 | 1uFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 3 | ||
| C4, C10 | 10uFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 2 | ||
| C5, C9 | 0.1uFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 2 | ||
| C8 | 0.2uFC_1206_3216Metric_Pad1.33x1.80mm_HandSolder | No part number | 1 | ||
| R1 | 4kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 1 | ||
| R2, R6 | 150R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 2 | ||
| R3 | 220kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 1 | ||
| R4 | 120kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 1 | ||
| R5, R7, R8 | 10kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 3 | ||
| R9, R11 | 100kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 2 | ||
| R10 | 50R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 1 | ||
| R12 | 1kR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 1 | ||
| D1, D2 | LEDLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 2 | ||
| U1 | MCP73831-2-OTSOT-23-5 | No part number | 1 | ||
| U2 | TLV431AQFTASOT-23 | No part number | 1 | ||
| U3 | TLV73333PDBVSOT-23-5 | No part number | 1 | ||
| U4 | ESP32-S3-WROOM-1ESP32-S3-WROOM-1 | No part number | 1 | ||
| U5 | MAX98357AETE+TTQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm | No part number | 1 | ||
| SW1 | SW_SPDTCSS-1210TB | No part number | 1 | ||
| SW2 | BOOTInterface labelSW_SPST_CK_RS282G05A3 | No part number | 1 | ||
| SW3 | ENSW_SPST_CK_RS282G05A3 | No part number | 1 | ||
| MK1 | SPH0645LM4HKnowles_SPH0645LM4H-6_3.5x2.65mm | No part number | 1 | ||
| J1 | USB_B_MicroUSB_Micro-B_Amphenol_10118194_Horizontal | No part number | 1 |