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Maker project

jiran-ble-lite

BOM009073 · jiran-ble-lite-PCB

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “人机接口HMI” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

  • Low-dropout regulator (LDO)
    • U2, U4 AP2112K-3.3 · by part number
  • Key matrix / mechanical switches
    • SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25, SW26, SW27, SW28, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38, SW39, SW40, SW41, SW42, SW43, SW44, SW45, SW46, SW47, SW48, SW49, SW50, SW51, SW52, SW53, SW54, SW55, SW56, SW57 SW_Push · by footprint
Helper circuits
  • Power input connector
    • J3, J6 BATT · by footprint
  • Debug / programming header
    • SW29, SW58 SW_DPDT · by part number
    • J2, J5 SWD · by part number
  • USB connector (Type-C / Micro / A)
    • J1, J4 USB_C_Receptacle_USB2.0 · by part number
  • Buttons / switches
    • SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25, SW26, SW27, SW28, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38, SW39, SW40, SW41, SW42, SW43, SW44, SW45, SW46, SW47, SW48, SW49, SW50, SW51, SW52, SW53, SW54, SW55, SW56, SW57 SW_Push · by footprint
The board in jiran-ble-lite seen from the top (bottom copper dimmed), drawn from its parsed design files
PCB · seen from the top
Full size
The schematic sheet of jiran-ble-lite placing the most parts, drawn from its parsed design files
Schematic
Full size

Online view

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18 rows · 154 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.

DesignatorsValuePartQtyPlaced
R1, R6810kR_0603
No part number
2
R2, R72MR_0603
No part number
2
R3, R8100kR_0603
No part number
2
R4, R5, R9, R105.1kR_0603
No part number
4
D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37, D38, D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49, D50, D51, D52, D53, D54, D55, D56, D57, D581N5819D_SOD-123
No part number
58
U1, U3HOLYIOT-18010-NRF52840_SimpleHolyiot-18010-nRF52840
No part number
2
U2, U4AP2112K-3.3SOT-23-5
No part number
2
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24, SW25, SW26, SW27, SW28, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38, SW39, SW40, SW41, SW42, SW43, SW44, SW45, SW46, SW47, SW48, SW49, SW50, SW51, SW52, SW53, SW54, SW55, SW56, SW57SW_PushSwitch_Mx_Hotswap_1u
No part number
56
SW29, SW58SW_DPDTMSK-12C02
No part number
2
G1Logo-Jiran-BLEsilk_front
No part number
1
G2Logo-Jiran-BLEsilk_back
No part number
1
HM1, HM2, HM3, HM4, HM6, HM7, HM8, HM9CaseHoleHole_Mount_M4
No part number
8
Q1, Q2AO3407SOT-23
No part number
2
SWT1, SWT2SW_PushK2-1187SQ
No part number
2
J1, J4USB_C_Receptacle_USB2.0USB-C-C168688
No part number
2
J2, J5SWDInterface labelConnector_THT_1x4_2.54
No part number
2
J3, J6BATTInterface labelBattery_Holder_18650_Nickel
No part number
2
P1, P2, P3, P4BreakoffInterface labelPanel_2x5
No part number
4
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