Arduino shield C_meter

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STD Arduino shield C_meter

License: Public Domain

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Update time： 2022-03-07 11:48:25

Creation time： 2016-10-01 16:01:56

Description

This is a conversion of my project C_meter_ATtiny2313 https://easyeda.com/wegi1/C_meter_ATtiny2313-uLzx7tdaU from Attiny2313 to shield for Arduino uno R3. All describe about a techique is actual. Build is in progress. ![Arduino shield C meter.jpg](//image.easyeda.com/pullimage/cmcR4bp9r6REuaK0K7azckK9Ys9aIygHGYIIizTC.jpeg) eot.

Design Drawing

schematic diagram

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Arduino shield C_meter scheme
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PCB

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Arduino shield C_meter PCB
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	100nF/16v	C5	C1	1
2	100nF	C6	C1	1
3	100uF/16v	C3	PC-D5.3MM	1
4	100uF	C4	PC-D5.3MM	1
5	BC557B	Q1,Q2	TO92-INLINE	2
6	BC547C	Q6,Q5,Q4,Q3	TO92-INLINE	4
7	BRIDGE	D1	TO-33	1
8	LM7805	U2	TO-220	1
9	1k	R10,R1,R2,R3,R5	R3	5
10	220k	R4	R3	1
11	5k1	R8	R3	1
12	100	R7,R11	R3	2
13	1M	PR2	PR-TRIM_3006P	1
14	200	PR4	PR-TRIM_3006P	1
15	10k	PR3	PR-TRIM_3006P	1
16	10k	PR5,PR6	TRIM_POT_PTH	2
17	RESET	S1	TACTILE-PTH	1
18	POWERSUPPLY_AC/DC 9-12V	SOC1	POWERSUPPLY_DC-21MM	1
19	1k	PR1	HELITRIM 329X	1
20	Listwa ARK2	ARK_B	LISTWA ARK2	1
21	8x1F-H8.5	IOL,POWER	1X08	2
22	10x1F-H8.5	IOH	1X10	1
23	6x1F-H8.5	AD	1X06	1
24	HD44780LCD	X2	LCD1602	1