Maker project
WeMos Teleinfo
BOM001142 · v1.4
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
The catalogue does not say what this project is for.
Circuit functions included · BOM rule hits · not reviewed
- Optocoupler isolation
- OK1 LTV-814 · by part number
- Addressable RGB LED (WS2812 etc.)
- LED0 WS2812-2020 · by part number
Helper circuits
- Qwiic / STEMMA QT / Grove
- J2 Qwiic Connector · by part number
Online view
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18 rows · 21 parts0 of 18 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 | |
|---|---|---|---|---|---|
| D1 | 1N4148 | No part number | 1 | ||
| Q1 | BSS138 | No part number | 1 | ||
| J1 | KF2EDGR-3.81-2P1X2-3.5MM | 1 | |||
| JLED0 | —PAD-JUMPER-2-NC_BY_TRACE_YES_SILK | No part number | 1 | ||
| I2C_OLED1 | CON_HEADER_1X04'SMALL''M1X4 | 1 | |||
| J2 | Qwiic ConnectorJST04_1MM_VERT | Qwiic Connector | 1 | ||
| R3 | 2KTC33X | 2K | 1 | ||
| JP5, JP6 | —1X02_NO_SILK | No part number | 2 | ||
| JP3, JP4 | —1X08_NO_SILK | No part number | 2 | ||
| R6 | 1K0402-RES | 1K | 1 | ||
| TIC0 | BLUELED-0402 | BLUE | 1 | ||
| RX0 | TIC-RXSMT-JUMPER_3_1-NC_TRACE_SILK | TIC-RX | 1 | ||
| R5 | 10k0402-RES | 10k | 1 | ||
| R1, R2 | 4.7K0402-RES | 4.7K | 2 | ||
| R4 | 3K30402-RES | 3K3 | 1 | ||
| OK1 | LTV-814DIL4-SMD | 1 | |||
| C1 | 100nF0402-CAP-OK | 100nF | 1 | ||
| LED0 | WS2812-2020WS2812-2020 | 1 |