Maker project
Relay board
BOM003796 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “智能硬件” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Boost regulator
- U4 TPS613222A · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U2 ATTINY404-SSNR · by part number
- Optocoupler isolation
- U3 PC357_OPTO · by part number
- Relay / load driver (ULN2003 / MOSFET driver)
- K3, K6 SRD-05VDC-SL-C · by part number
Online view
Loading the project view…
25 rows · 44 parts0 of 25 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_0603_1608Metric | No part number | 2 | ||
| C4 | C1608X7S1A475K080ACC_0603_1608Metric | No part number | 1 | ||
| R1, R8 | 100RR_0603_1608Metric | No part number | 2 | ||
| R2, R7, R9 | 2k2R_0402_1005Metric | No part number | 3 | ||
| R3, R10 | 330RR_0603_1608Metric | No part number | 2 | ||
| R4, R11 | 10RR_0603_1608Metric | No part number | 2 | ||
| R5, R6 | 10kR_0603_1608Metric | No part number | 2 | ||
| L1 | DFE201612E-2R2M=P20806L | No part number | 1 | ||
| D1, D4 | blueLED_0402_1005Metric | No part number | 2 | ||
| D2, D5 | D_SMAD_SMA | No part number | 2 | ||
| D3 | purpleLED_0402_1005Metric | No part number | 1 | ||
| U1 | SOP-4_3.8x4.1mm_P2.54mmSOP-4_3.8x4.1mm_P2.54mm | No part number | 1 | ||
| U2 | ATTINY404-SSNRSOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| U3 | PC357_OPTOPC357_OPTO | No part number | 1 | ||
| U4 | TPS613222ASOT-23-5 | No part number | 1 | ||
| FD1, FD2 | FIDUCIALFIDUCIAL_23 | No part number | 2 | ||
| H1, H2, H3, H4 | HOLE_3.2mmHOLE_3.2mm | No part number | 4 | ||
| JP1, JP2, JP3 | SMD-JUMPER-CONNECTED_TRACE_SLODERMASKSMD-JUMPER-CONNECTED_TRACE_SLODERMASK | No part number | 3 | ||
| K1, K4 | easyC-SMDInterface labelJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 2 | ||
| K2 | HEADER-UPDIInterface labelHEADER-UPDI | No part number | 1 | ||
| K3, K6 | SRD-05VDC-SL-CSRD_RELAY_5V | No part number | 2 | ||
| K5, K7 | TERMINAL_KF235-5.0-3PTERMINAL_KF235-5.0-3P | No part number | 2 | ||
| K8 | DSHP03TS-SDSHP03TS-S | No part number | 1 | ||
| Q1, Q2 | NPN-SOT-23-3SOT-23-3 | No part number | 2 |