Maker project
HC-SR04 ultrasonic sensor
BOM003823 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接近” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Boost regulator
- U2 TPS613222A · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U1 ATTINY404-SSNR · by part number
Helper circuits
Online view
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12 rows · 18 parts0 of 12 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 | 100nC_0603_1608Metric | No part number | 1 | ||
| C2, C3 | CL10A226MPCNUBEC_0805_2012Metric | No part number | 2 | ||
| C4 | C1608X7S1A475K080ACC_0805_2012Metric | No part number | 1 | ||
| R1, R2 | 10kR_0603_1608Metric | No part number | 2 | ||
| L1 | DFE201612E-2R2M=P20806L | No part number | 1 | ||
| U1 | ATTINY404-SSNRSOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| U2 | TPS613222ASOT-23-5 | No part number | 1 | ||
| H1, H2, H3, H4 | HOLE_3.2mmHOLE_3.2mm | No part number | 4 | ||
| K1 | HEADER_MALE_4X1HEADER_MALE_4X1 | No part number | 1 | ||
| K2, K4 | easyC-SMDInterface labelJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 2 | ||
| K3 | HEADER-UPDIInterface labelHEADER-UPDI | No part number | 1 | ||
| K5 | SW_DIP_SPSTx03_Slide_KingTek_DSHP03TS_W7.62mm_P1.27mmSW_DIP_SPSTx03_Slide_KingTek_DSHP03TS_W7.62mm_P1.27mm | No part number | 1 |