Alvea keybaord right

da1sh1n·Alvea·kicad/right.kicad_pcb

Alvea keybaord right PCB layout, top view — open source board by da1sh1n

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About the Alvea keybaord right PCB

Alvea keybaord right is an open source PCB design by da1sh1n, published on GitHub under the CC-BY-NC-4.0 license. It is a 4-layer board measuring 137.5 × 109.3 mm, with 63 components from 31 distinct parts.

Other key parts include the SN74LVC1G17DBVR, E73-2G4M08S1C, S2B-PH-K-S(LF)(SN), BL8573CS8TR and DW01A_C42380662. By type, the board carries 20 diodes, 16 resistors, 9 ICs, 9 capacitors, 2 transistors and 1 crystal.

It belongs with the keyboards, iot & wireless and power & battery designs in this gallery.

From the project

Wireless split keyboard · nRF52840 · ZMK · hexagonal keycaps

Wireless split keyboard · nRF52840 · ZMK · hexagonal keycaps

A low-power, battery-powered wireless split keyboard. Each half is a fully independent BLE device with its own battery, per-key LEDs, and USB-C charging.

Right now: finishing the PCBs and panelizing for fabrication. After that: fabrication → SMT assembly → hand-soldering → firmware → testing → case design.

Main components on the Alvea keybaord right

SN74LVC1G17DBVR E73-2G4M08S1C S2B-PH-K-S(LF)(SN)BL8573CS8TR DW01A_C42380662 LP5024RSMR MAX17048 USBLC6-2SC6 SN74LVC1G74DQER

Alvea keybaord right bill of materials (BOM)

63 components, 31 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	SN74LVC1G17DBVR TI(德州仪器)	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	U1
1	E73-2G4M08S1C	WIRELM-SMD_E73-2G4M08S1C	U2
1	S2B-PH-K-S(LF)(SN)	CONN-TH_S2B-PH-K-S-LF-SN	U4
1	BL8573CS8TR	ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP	U5
1	DW01A_C42380662	SOT-23-6_L2.9-W1.6-P0.95-LS2.9-BL	U6
1	LP5024RSMR	VQFN-32_L4.0-W4.0-P0.40-TL-EP	U7
1	MAX17048	DFN-8_2x2mm_P0.5mm_EP1.2x0.8mm	U8
1	USBLC6-2SC6	SOT-23-6	U9
1	SN74LVC1G74DQER	X2SON-8_L1.4-W1.0-P0.35-BL	U10
1	C389353 PMF170XP,115	SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BR	Q1
1	FS8205A_C2830320	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	Q2
1	FC-13532.768KHZ9PF20PPM	OSC-SMD_L3.2-W1.5	X1
1	SMD1206-150C-16V	F1206	F1
1	Fiducial_1mm_Mask2mm		Fi6
1	HC-PM254-8.5H-1X3PW	HDR-TH_3P-P2.54_HC-PM254-8.5H-1X3PW	H1
1	TS-1088-AR02016	SW-SMD_L3.9-W3.0-P4.45	SW1
1	TYPE-C-31-M-12	USB-C_SMD-TYPE-C-31-M-12_1	USBC1
1	NSR05F20NXT5G	DSN2_L1.0-W0.6-RD	D1
19	CDSQC4148-HF	X1-DFN1006-2_L1.0-W0.6-RD	D2, D3, D4, D5, D6, D7, D8, D9 +11
1	BRC2016T100K	IND-SMD_L2.0-W1.6_BRC2016	L1

Show 11 more

Qty	Part	Footprint	Refs
2	0402CG120J500NT	C0402	C1, C3
1	ZRB15XR61A475KE01D muRata(村田)	C0402	C5
3	CL05B104KB54PNC	C0402	C6, C10, C13
3	CL05A105KA5NQNC	C0402	C7, C8, C9
2	0402WGF1004TCE	R0402	R1, R17
1	WR04W2494FTL	R0402	R2
6	0402WGF1002TCE	R0402	R5, R8, R13, R15, R18, R19
1	ERA2AED753X PANASONIC(松下)	R0402	R6
1	RTT022614FTH RALEC	R0402	R7
4	0402WGF5101TCE	R0402	R9, R10, R14, R16
1	RC0402FR-07680RL	R0402	R11

Alvea keybaord right design files

The KiCad project lives in the da1sh1n/Alvea repository on GitHub; these links point at the commit this page was built from.

Alvea keybaord right: common questions

How big is the Alvea keybaord right PCB?

The Alvea keybaord right measures 137.5 × 109.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Alvea keybaord right?

63 components, from 31 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Alvea keybaord right design files?

From the da1sh1n/Alvea repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Alvea keybaord right design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

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