LAMP WaterBath

Ongoing

STD LAMP WaterBath

Analog

Home_Electronics

Medical_Electronics

License: CERN Open Hardware License

Mode:

Editors' pick

Update time： 2022-07-13 12:18:38

Creation time： 2021-10-19 21:26:22

Description

GitLab: https://gitlab.com/open-bioeconomy-lab/diagnostics-hardware/rt-lamp-device

The idea of this equipment is to be an hackable and affordable alternative to incubate an visualize LAMP amplifications.

It serves as a waterbath for incubating the reactions at constant 63ºC (The temperature can be changed with a resistor in the electronics) with an integrated transilluminator made out of 470nm LEDs that light the chamber from the side together with a top orange filter that only lets go through the green fluorescence of the reactions.

For maintaining the simplicity and the low price of the system all the electronics are analogic, with the exception of the USB-C power deliver negotiator, that allows the system to be supplied by a type C charger with 9V|12V or a power bank.

Design Drawing

schematic diagram

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SWB_schematic
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PCB

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PCB_simple water bath
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Heater
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Heater 0.3mm
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Supplier Part	BOM_Manufacturer	BOM_Manufacturer Part
1	1uF	C1	C0805	1	LCSC	C215803	Guangdong Fenghua Advanced Tech	0805B105K500NT
2	10uF	C2	C0805	1	LCSC	C1713	SAMSUNG	CL21A106KOQNNNE
3	10nF	C3	C0402	1	LCSC	C60133	YAGEO	CC0402KRX7R9BB103
4	XKB5858-Z	HEAT,LIGHT	SW-TH_6P-L5.8-W5.8-P2.00-LS4.5-BL	2	LCSC	C318868	XKB Enterprise	XKB5858-Z
5	22850102ANG1SYA02	HEATER,THERMISTOR	HDR-TH_2P-P2.54-V-F	2	LCSC	C429966	JILN	22850102ANG1SYA02
6	67-21SUBC/S400-A4/TR8	LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9	LED-SMD_L3.1-W2.7-R-FD	9	LCSC	C74348	Everlight Elec	67-21SUBC/S400-A4/TR8
7	AO3400A_C344010	Q1,Q2	SOT-23_L2.9-W1.3-P1.90-LS2.4-BR	2	LCSC	C344010	Bourne Semicon (Shenzhen)	AO3400A
8	160	R1,R2,R3,R4	R0805	4	LCSC	C352264	ResistorToday	AECR0805F160RK9
9	5.1K	R5,R6	R0603	2	LCSC	C328432	ResistorToday	PTFR0603B5K10P9
10	270	R7	R0805	1	LCSC	C101615	LIZ	CR0805F82700G
11	470K	R9	R0805	1	LCSC	C104346	RALEC	RTT054703FTP
12	100	R10	R0603	1	LCSC	C328420	ResistorToday	PTFR0603B100RP9
13	1.2K	R11	R0805	1	LCSC	C103956	RALEC	RTT05122JTP
14	1M	R12	R0402	1	LCSC	C93949	YAGEO	RC0402JR-071ML
15	1K	R13	RES-ADJ-SMD_3P-L4.5-W4.5-P2.30-BL-FS	1	LCSC	C124640	BOURNS	3314J-1-102E
16	100K	R14	R0603	1	LCSC	C14675	YAGEO	RC0603FR-07100KL
17	DSIC01LSGET	SW1	SW-SMD_DSIC01LSGET	1	LCSC	C54948	KE	DSIC01LSGET
18	IP2721_MAX12	U1	TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL	1	LCSC	C603176	INJOINIC	IP2721
19	NE555DR	U3	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1	LCSC	C7593	TI	NE555DR
20	TYPE-C-14PIN_c168704	USBC1	USB-C-TH_TYPE-C-USB-14P	1	LCSC	C168704	LCSC	-