Maker project
MCU 固件烧录器 3.3 V & 5 V USB 转 UART TTL
BOM001752 · v6.1
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- USB to serial
- — CH340K1 · by part number
Helper circuits
- Fuse / resettable fuse
- Fuse1 Polyfuse · by part number
Online view
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16 rows · 21 parts0 of 16 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 | |
|---|---|---|---|---|---|
| — | BSS138 | No part number | 2 | ||
| — | CH340K1 | No part number | 1 | ||
| D1 | LEDLED_1206_3216Metric | LED | 1 | ||
| J2 | Conn_01x07_MalePinHeader_1x07_P2.54mm_Horizontal | 1 | |||
| QR1, QR2 | 10KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 10K | 2 | ||
| T5V0b1 | T5V0b1TestPoint_Pad_2.0x2.0mm | 1 | |||
| CHC1, CHC2 | 100nFC_1206_3216Metric | 100nF | 2 | ||
| USB-M1 | USB-MMicro_USB_pcb_socket_5pin_4weld_points | USB-M | 1 | ||
| HX4002B1, HX4002B2 | HX4002BHX4002 SOT95 P280X125-6N | 2 | |||
| LDR1 | 330RR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 330R | 1 | ||
| Fuse1 | PolyfuseFuse_1206_3216Metric | Polyfuse | 1 | ||
| HXC1, HXC2, HXC3, HXC4 | 2.2uFC_1206_3216Metric | 2.2uF | 4 | ||
| T5V0c1 | T5V0c1TestPoint_Pad_2.0x2.0mm | 1 | |||
| T5V0c2 | T5V0c2TestPoint_Pad_2.0x2.0mm | 1 | |||
| T5V0b2 | T5V0b2TestPoint_Pad_2.0x2.0mm | 1 | |||
| TP3, TP4 | TP_3PoleTestPoint_Pad_1.5mm 3 points | 2 |