Maker project
rcm-hardware-byte
BOM012960 · RCM-BYTE-v2.3
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Buck-boost regulator
- U1 TPS63070 5V 2A buck-boost · by part number
Helper circuits
- Power input connector
- J1 pads to solder wires to, recommend JST RCY · by footprint
Online view
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21 rows · 61 parts0 of 21 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, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C17, C18, C19, C20, C22 | 100nF/0402/16V/X7R/<=10%/ceramicC_0402_1005Metric | No part number | 19 | ||
| C2, C25, C26, C27 | 22uF/0805/>=16VC_0805_2012Metric | No part number | 4 | ||
| C16, C21 | 10uF/0805/>=16VC_0805_2012Metric | No part number | 2 | ||
| C23, C24 | 10uF/0603/>=16VC_0603_1608Metric | No part number | 2 | ||
| R1, R14 | 30k / <=1%R_0402_1005Metric | No part number | 2 | ||
| R2, R11, R12 | 10k / <=1%R_0402_1005Metric | No part number | 3 | ||
| R3, R4, R5, R6, R7, R8, R9, R10 | 120mΩ / 0.5W / 1206 / <=1%R_1206_3216Metric | No part number | 8 | ||
| R13 | 130kR_0402_1005Metric | No part number | 1 | ||
| L1 | XFL4020-1.5μHL_Coilcraft_XxL4020 | No part number | 1 | ||
| D1 | 1A Zener Diode / >=1A / 600 mV Vf @ 1 AD_SOD-323 | No part number | 1 | ||
| U1 | TPS63070 5V 2A buck-boostTPS630701RNMR | No part number | 1 | ||
| U5, U6 | 5V, 2A, buck boostpololu4085 | No part number | 2 | ||
| ESP32_QT_PY1 | microcontrollerESP32 QT PY | No part number | 1 | ||
| IC1, IC2, IC3, IC4 | TMC7300QFN-20-1EP_3x3mm_P0.4mm_EP1.65x1.65mm | No part number | 4 | ||
| TP1 | usbInterface labelTestPoint_Pad_D1.5mm | No part number | 1 | ||
| TP2 | vbatInterface labelTestPoint_Pad_D1.5mm | No part number | 1 | ||
| TP3 | 5V pwrTestPoint_Pad_D1.5mm | No part number | 1 | ||
| TP4 | gndInterface labelTestPoint_Pad_D1.5mm | No part number | 1 | ||
| J1 | pads to solder wires to, recommend JST RCYbattery wires | No part number | 1 | ||
| J2, J3, J4, J5 | 1x08 male header pinsservo pin column | No part number | 4 | ||
| J6 | 2x08 female header pinsPinSocket_2x08_P2.54mm_Vertical | No part number | 1 |