SMHome 2RelayBoardRound ESP1M

abel-msk·SMHome_2RelayBoardRound_ESP1M

SMHome 2RelayBoardRound ESP1M PCB layout, top view — open source board by abel-msk

About the SMHome 2RelayBoardRound ESP1M PCB

SMHome 2RelayBoardRound ESP1M is an open source PCB design by abel-msk, published on GitHub. It is a 2-layer board measuring 50.1 × 45.6 mm, with 67 components from 33 distinct parts.

Other key parts include the ESP-01M, BP2525F and AMS1117-3.3. By type, the board carries 18 resistors, 15 capacitors, 13 diodes, 4 test points, 3 ICs and 3 connectors.

It belongs with the iot & wireless designs in this gallery.

From the project

SMHome round board for 2 relay and ESP1M

Board has ESP-8266 (ESP1M form factor) two relays and poweer convertor&

Main goal of this pcb board is to place it under wall mounted electric components in socket box, but of cource it steel can bee plcad in its own box.

Next step is to open project file SMHome2RelayBoardRoundESP1Mv7.kicadpro in KiKad.

All footprint aggregated in local library Library.pretty, shematic symbols in Library.kicadsym`. You can add path to this library in project settings.

SMHome 2RelayBoardRound ESP1M, from the project README — From the project README

Main components on the SMHome 2RelayBoardRound ESP1M

ESP-01M BP2525F AMS1117-3.3

SMHome 2RelayBoardRound ESP1M bill of materials (BOM)

67 components, 33 distinct parts.

Qty	Part	Footprint	Refs
1	ESP-01M	ESP-01M	U1
1	BP2525F	SOT33-5	U2
1	AMS1117-3.3	SOT-223-3_TabPin1	U4
2	BC817	SOT-23	Q1, Q2
1	K128_P7	Phoenix Contact_MPT-0,5_7_2,54_P7	J2
1	PinHead	PinHeader_1x04_P2.54mm_Vertical	J3
1	220V	DG301-5.0-05P	J4
2	Button	SW_Push_SPST_NO_Alps_SKRK_HandSoldering	B1, B2
1	MB8S	MBS	DB1
1	250v/0.12A	RF145_D6.5mm_W4mm	F1
1	jmp3	SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels	JP3
2	RJ-SS-105DM1	RJ-SS-105DM1	RL1, RL2
4	TestPoint	TestPoint_THTPad_D2.0mm_Drill1.0mm	TP2, TP3, TP4, TP5
1	07D471K	RV_Disc_D9mm_W3.3mm_P5mm	VR1
3	1N4007W (A7)	D_SOD-123F	D1, D2, D6
1	blue_led	LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder	D3
2	green_led	LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder	D4, D5
1	ES1J	D_SMA	D7
1	E1J	D_SOD-123F	D8
5	PESD3V3L1BA	D_SOD-323_HandSoldering	D9, D10, D11, D12, D13

Show 13 more

Qty	Part	Footprint	Refs
1	320uH	L_Radial_D10.0mm_P5.00mm_Fastron_07P	L1
9	100nF	C_0805_2012Metric	C1, C4, C6, C10, C11, C14, C15, C16 +1
1	4,7uF	CP_Radial_D8.0mm_P3.80mm	C2
2	1uF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C3, C9
1	680uF	CP_Radial_D6.3mm_P2.50mm	C5
1	4,7uF	C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C7
1	10uF	CP_EIA-3528-21_Kemet-B	C8
3	10K	R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R1, R6, R9
6	1k	R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R2, R3, R4, R7, R8, R10
1	10	R_Axial_DIN0414_L11.9mm_D4.5mm_P5.08mm_Vertical	R5
6	100R	R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R11, R12, R13, R15, R19, R27
1	0,3	R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R14
1	40,2R	R_0603_1608Metric_Pad0.98x0.95mm_HandSolder	R26

SMHome 2RelayBoardRound ESP1M design files

The KiCad project lives in the abel-msk/SMHome_2RelayBoardRound_ESP1M repository on GitHub; these links point at the commit this page was built from.

LayoutSMHome_2RelayBoardRound_ESP1M_v7.kicad_pcb
SchematicSMHome_2RelayBoardRound_ESP1M_v7.kicad_sch

SMHome 2RelayBoardRound ESP1M: common questions

How big is the SMHome 2RelayBoardRound ESP1M PCB?

The SMHome 2RelayBoardRound ESP1M measures 50.1 × 45.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the SMHome 2RelayBoardRound ESP1M?

67 components, from 33 distinct parts. The full bill of materials is listed on this page.

Where can I download the SMHome 2RelayBoardRound ESP1M design files?

From the abel-msk/SMHome_2RelayBoardRound_ESP1M repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the SMHome 2RelayBoardRound ESP1M design in my own project?

The repository has no license, so all rights stay with abel-msk. Use it as a reference, and ask the author before reusing the design.

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