4 layers106 × 88 mm
Luchtmeter
KVR-CIBER/luchtmeter-s3
ESP32-S3 luchtmeter: 4.3in touch, SCD41/SHT45/LTR-303, NFC, LiPo, ESPHome + behuizing
76 parts
2 layers154.8 × 116.1 mm
Nightliner
michaelrommel/nightlinerA custom split keyboard
- Size
- 154.8 × 116.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 87
- Nets
- 102
- Pads
- 395
- Tracks, vias
- 934, 94
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Oct 2023
- Updated
- 3 Dec 2023
Overview
Nightliner is an open-source printed circuit board by michaelrommel, from the michaelrommel/nightliner repository on GitHub. It is a 2-layer board of 154.8 × 116.1 mm with 87 parts on 102 nets, routed with 934 tracks and 94 vias.
It is built around the BQ24075RGT, TVS2200DRV and USBLC6-2SC6, with the XC6220B331MR, 1N5819W and TYPE-C-31-M-12 among its other parts. Its parts include 25 diodes, 22 switches, 11 resistors, 7 capacitors and 5 ICs. It belongs with the keyboards and input boards of this library.
Main components
6
BQ24075RGT
QFN-16-EP(3x3)-40℃~+125℃ 1.5A 4.2V 4.35V~6.4V 6.5uA Charging IC Lithium Battery Not supported Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery Management
TVS2200DRV
WSON-6-EP(2x2)-40℃~+125℃ 1.12kW@8/20us 105pF 22V 25.9V 28V 3.5nA 40A@8/20us IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional WSON-6-EP(2x2) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
XC6220B331MR
SOT-23-5-40℃~+85℃@(Ta) 1 25uA 3.3V 400mV@(800mA) 5.5V 50dB@(10kHz) 900mA Fixed Over Current Protection、Over Temperature Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
1N5819W
SOD-12313A 350mA 40V 5uA@30V 600mV@200mA Standalone SOD-123 Schottky Diodes ROHSJSMSEMISchottky Diodes
TYPE-C-31-M-12
SMD-30℃~+80℃ 1 10,000 cycles 16P 20V 5A 7.35mm Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSHRO ElectronicsUSB Connectors
Parts
87| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | D_Small | Diode_SMD:D_SOD-323 | D1, D2, D3, D4, D5, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 +4 |
| 6 | MountingHole_M3 | nightliner:StandOff_6mm_M3 | H2, H3, H4, H5, H6, H7 |
| 4 | 1k | Resistor_SMD:R_0805_2012Metric | R8, R9, R10, R11 |
| 3 | 10uF | Capacitor_SMD:C_0805_2012Metric | C5, C6, C7 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | VBUS | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2, JP4 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 1N5819W | Diode_SMD:D_SOD-123 | D25 |
| 1 | 1nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 2M | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 3.9k | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 500mA | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | 806k | Resistor_SMD:R_0805_2012Metric | R6 |
| 1 | BAT_STATUS | LED_SMD:LED_0603_1608Metric | D24 |
| 1 | BQ24075RGT | nightliner:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm_ThermalVias | U4 |
| 1 | BT_LED | LED_SMD:LED_0603_1608Metric | D21 |
| 1 | Battery | Connector_JST:JST_XH_S3B-XH-A-1_1x03_P2.50mm_Horizontal | J2 |
| 1 | CHARGE_LED | LED_SMD:LED_0603_1608Metric | D23 |
| 1 | Ferrite | Capacitor_SMD:C_0603_1608Metric | FB1 |
| 1 | ISP_Prog | nightliner:ISP_Programming_Pads | P1 |
| 1 | ON_OFF | nightliner:SW_ROCPU_SK-12D07-5_SPDT_Angled | SW21 |
| 1 | PWR_GOOD_LED | LED_SMD:LED_0603_1608Metric | D22 |
| 1 | RESET | nightliner:SW_Push_1P1T_NO_CK_KSC4xxJ | SW22 |
| 1 | Serial | nightliner:MagConn_6pin_left | J3 |
| 1 | Standoff_6mm_M3 | nightliner:StandOff_6mm_M3 | H1 |
| 1 | TVS2200DRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U2 |
| 1 | TYPE-C-31-M-12 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | VBAT | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | VDD | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP3 |
| 1 | XC6220B331MR | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | far_thumb | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW20 |
| 1 | holyiot-18010 | nightliner:HOLYIOT-18010-UndersidePins-SMD | U1 |
| 1 | home_thumb | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW19 |
| 1 | index_bottom | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW14 |
| 1 | index_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW9 |
| 1 | index_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW4 |
| 1 | inner_bottom | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW15 |
| 1 | inner_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW10 |
| 1 | inner_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW5 |
| 1 | middle_bottom | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW13 |
| 1 | middle_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW8 |
| 1 | middle_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW3 |
| 1 | near_thumb | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW18 |
| 1 | outer_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW17 |
| 1 | outer_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW16 |
| 1 | pinky_bottom | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW11 |
| 1 | pinky_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW6 |
| 1 | pinky_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW1 |
| 1 | ring_bottom | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW12 |
| 1 | ring_home | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW7 |
| 1 | ring_top | nightliner:Kailh_Choc_CPG135001D02_Hotswap | SW2 |
Questions
How big is the Nightliner PCB?
It measures 154.8 × 116.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Nightliner use?
87 parts, built around the BQ24075RGT, TVS2200DRV, USBLC6-2SC6 and XC6220B331MR. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Nightliner KiCad files?
From the michaelrommel/nightliner repository on GitHub, at the commit this page was made from: the board is nightliner-left/nightliner.kicad_pcb and its schematic nightliner-left/nightliner.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Nightliner design in my own project?
Its repository states no licence, so its author keeps all rights: ask michaelrommel before reusing the design.
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