Maker project
Grove - 酒精传感器（重复）
BOM002925 · 1.2
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Seeed智能硬件模块” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U5 TPS62200 · by part number
- Gas / air quality measurement
- U6 MQ303A · by part number
Helper circuits
- Qwiic / STEMMA QT / Grove
- J2 SMD Grove · by part number
- U10 — · by footprint
- U$2 — · by footprint
Online view
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17 rows · 25 parts0 of 17 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 | |
|---|---|---|---|---|---|
| Q1 | Si2305DSSOT23 | 1 | |||
| J2 | SMD Grove4P-SMD-2.0 | SMD Grove | 1 | ||
| U6 | MQ303AMQ303A | 1 | |||
| U5 | TPS62200SOT23-5 | 1 | |||
| C25 | 10uFC0805 | 10uF | 1 | ||
| R14 | 16k 1%R0603 | 16k 1% | 1 | ||
| U10 | —GROVE-TEST-PLATFORM | No part number | 1 | ||
| R13 | 1kR0603 | 1k | 1 | ||
| L4 | 10uHPIO73 | 10uH | 1 | ||
| TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 | —TP_4545 | No part number | 8 | ||
| C23, C24 | 100nFC0603 | 100nF | 2 | ||
| R16 | 10kR0603 | 10k | 1 | ||
| R15 | 20kR0603 | 20k | 1 | ||
| C22 | 4.7uFC0805 | 4.7uF | 1 | ||
| U$8 | —TWIGLOGO | No part number | 1 | ||
| U$2 | —GROVE-2CONNECTOR-SMD | No part number | 1 | ||
| U$7 | —OSHW_FILLX200_NOTEXT | No part number | 1 |