MXO Offset Generator

es-ude·elasticai.hardware·measurement/mxo_offset_full/MXO_Offset_Generator.kicad_pcb

MXO Offset Generator PCB layout, top view — open source board by es-ude

About the MXO Offset Generator PCB

MXO Offset Generator is an open source PCB design by es-ude, published on GitHub under the MIT license. It is a 2-layer board measuring 120 × 70 mm, with 105 components from 36 distinct parts.

Other key parts include the TPS82150, TPSM83101, OPA145_SOT, AD57x4 and AD8422BRMZ. By type, the board carries 49 capacitors, 24 resistors, 17 connectors, 8 ICs, 2 diodes and 1 transistor.

From the project

Schematics and Board design for ElasticNodeHardware

Before you start using the ENv5, please read the following documents accordingly: - ENv5 Test Version User Manual - ENv5 Revision 1 User Manual

Troubleshooting - When you notice the esp32 is not responding to the RP2040, you can apply the pre-build firmware to test. - some descriptions about the behavior of the test are available here.

Main components on the MXO Offset Generator

TPS82150TPSM83101OPA145_SOTAD57x4AD8422BRMZ

MXO Offset Generator bill of materials (BOM)

105 components, 36 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	TPS82150	Texas_SIL0008D_MicroSiP-8-1EP_2.8x3mm_P0.65mm_EP1.1x1.9mm	U1
1	TPSM83101	MICROSIP8_SIU_TEX	U2
1	OPA145_SOT	SOT-23-5_HandSoldering	U3
1	AD57x4	TSSOP-24-1EP_4.4x7.8mm_P0.65mm_EP3.2x5mm	U4
4	AD8422BRMZ	MSOP-8_3x3mm_P0.65mm	U6, U7, U9, U10
1	BS170F	SOT-23	Q1
1	Conn_01x02_Pin	PinHeader_1x02_P2.54mm_Vertical	J1
7	BNC-FEMALE-H	BNC-MALE-H	J2, J3, J4, J5, J6, J7, J8
1	Conn_01x02	PinHeader_1x02_P2.54mm_Vertical	J9
1	PI400_HEAD_MALE	rpi400_header	J10
1	USB-C Receptable (6P)	USB_C_Receptacle_6P	J11
3	Conn_01x03	PinHeader_1x03_P2.54mm_Vertical	J12, J13, J14
3	Conn_01x01	PinHeader_1x01_P2.54mm_Vertical	J15, J16, J17
3	22k	Potentiometer_Vishay_T73YP_Vertical	RV1, RV2, RV3
1	BAT54AW	SOT-323_SC-70	D1
1	PMEG3020CPA	HUSON-3-1EP_2x2mm_P1.3mm_EP1.1x1.6mm	D2
1	BLM18PG121SN1D FB_120Z_2A_0603 Murata	L_0603_1608Metric	FB1
4	100µ	CP_Elec_4x3	C1, C8, C34, C35
18	10µ	C_0805_2012Metric	C2, C3, C4, C9, C24, C25, C26, C27 +10
9	100n	C_0402_1005Metric	C5, C13, C14, C15, C16, C20, C21, C22 +1

Show 16 more

Qty	Part	Footprint	Refs
2	47µ	C_1206_3216Metric	C6, C7
4	1n	C_0402_1005Metric	C10, C12, C17, C19
2	10n	C_0402_1005Metric	C11, C18
10	100n	C_0603_1608Metric	C32, C33, C36, C37, C38, C40, C42, C44 +2
1	198k	R_0402_1005Metric	R1
3	22k	R_0402_1005Metric	R2, R4, R5
1	116k	R_0402_1005Metric	R3
4	10R	R_0402_1005Metric	R6, R7, R10, R11
2	100G	R_0402_1005Metric	R8, R12
2	100R	R_0402_1005Metric	R9, R13
2	19k8	R_0402_1005Metric	R14, R15
2	100k	R_0402_1005Metric	R16, R17
1	47k	R_0402_1005Metric	R18
1	12k	R_0402_1005Metric	R19
4	100R	R_0603_1608Metric	R20, R21, R22, R23
1	100k	RESCAXE80P320X160X70-8N	RN1

MXO Offset Generator design files

The KiCad project lives in the es-ude/elasticai.hardware repository on GitHub; these links point at the commit this page was built from.

MXO Offset Generator: common questions

How big is the MXO Offset Generator PCB?

The MXO Offset Generator measures 120 × 70 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MXO Offset Generator?

105 components, from 36 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 MXO Offset Generator design files?

From the es-ude/elasticai.hardware 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 MXO Offset Generator design in my own project?

Yes, under the terms of its MIT license, which es-ude chose for the repository.

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