Wearable ECG ADS1293 nrf52840

NeDaMo93·Wearable_ECG_ADS1293_nrf52840·PCB_AFE_ADS1293/AFE_03.kicad_pcb

Wearable ECG ADS1293 nrf52840 is an open source PCB design by NeDaMo93: a 4-layer, 24.4 × 35.6 mm board with 41 components (21 distinct parts). It is built around the TPS61222DCK, ADS1293CISQ/NOPB. Filed under iot & wireless and wearables and sensors.

Software for a Functional Demonstrator of a Medical Wearable for ECG and Activity Monitoring with Wireless Communication. With ADS1293, nrf52840, LSM6DSO. Includes an Android App and Python GUI.

Built around

TPS61222DCK ADS1293CISQ/NOPB

Parts list

41 components, 21 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	TPS61222DCK	DCK_R-PDSO-G6	IC1
1	ADS1293CISQ/NOPB	QFN50P500X500X80-29N	U2
1	Crystal_Small	Crystal_SMD_HC49-SD	Y2
1	Conn_01x03_Socket	JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical	J1
2	Conn_01x12	PinHeader_1x12_P2.54mm_Vertical	J2, J3
1	SolderJumper_3_Open	SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm	JP1
1	SW_SPST	SW_Push_1P1T_NO_6x6mm_H9.5mm	SW2
1	EPL3015-472MLB	IND_EPL3015-472MLB	L1
4	0.1uF	C_0402_1005Metric	C1, C12, C14, C15
1	47uF	C_1206_3216Metric	C2
2	10uF	C_0805_2012Metric	C3, C4
1	0.1uF	C_0402_1005Metric_Pad0.74x0.62mm_HandSolder	C9
2	22pF	C_0402_1005Metric	C10, C11
1	1nF	C_0603_1608Metric	C13
1	0.1uF	C_0603_1608Metric	C16
5	1.0M	R_0402_1005Metric	R1, R17, R18, R27, R28
1	200k	R_0402_1005Metric	R2
7	0	R_0402_1005Metric	R3, R8, R19, R20, R21, R22, R23
5	51	R_0402_1005Metric	R4, R6, R7, R25, R26
1	10k	R_0402_1005Metric	R5

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Qty	Part	Footprint	Refs
1	10M	R_0402_1005Metric	R9

Wearable ECG ADS1293 nrf52840

Built around

Parts list

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