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3.Supports simple circuit simulation
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STD Destructive Battery Tester
License: MIT
Mode: Editors' pick
- 1
Update time：
2022-07-04 18:08:03
Creation time：
2019-03-11 13:36:52
Description
Discharge up to eight 1.5V alkaline cells independently with constant current and measure the time = capacity.
Based on Arduion Nano.
Youtube Video in English: https://youtu.be/sXIeAKB41Y0
Youtube Video in German: https://youtu.be/Gl1ISn4Dsfc
Software on Github: https://github.com/RainerU/DestructiveBatteryTester
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | ARDUINO_NANO | U1 | ARDUINO_NANO | 1 |
| 2 | BC547C | Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8 | TO92-INLINE | 8 |
| 3 | Header-Male-2.54_1x1 | CELL0,CELL1,CELL2,CELL3,CELL4,CELL5,CELL6,CELL7,CELLGND0,CELLGND1,CELLGND2,CELLGND3,CELLGND4,CELLGND5,CELLGND6,CELLGND7 | HDR-1X1/2.54 | 16 |
| 4 | Header-Female-2.54_1x8 | P1,P2 | HDR-8X1/2.54 | 2 |
| 5 | 2k2 | R1,R2,R3,R4,R5,R6,R7,R8 | AXIAL-0.4 | 8 |
| 6 | 10 | R9,R10,R11,R12,R13,R14,R15,R16 | AXIAL-0.4 | 8 |
| 7 | 10k | R17,R18,R19,R20 | AXIAL-0.4 | 4 |
| 8 | button6*6*8 | SELECT,MODE | KEY-6.0*6.0-2 | 2 |
| 9 | 10k | R23 | RES-ADJ_3296W | 1 |
| 10 | 15k | R24 | AXIAL-0.4 | 1 |
| 11 | 10n | C1,C2 | RAD-0.2 | 2 |
| 12 | 2k7 | R25 | AXIAL-0.4 | 1 |
| 13 | LM358Z-2.5 | D1 | TO92-INLINE | 1 |
| 14 | Header-Male-2.54_1x2 | H1 | HDR-2X1/2.54 | 1 |
| 15 | LED-5MM | LED1 | LED-5MM/2.54 | 1 |
| 16 | 1k | R26 | AXIAL-0.4 | 1 |
| 17 | 220k | R21 | AXIAL-0.4 | 1 |
| 18 | 1M | R22 | AXIAL-0.4 | 1 |
| 19 | 330 | R27 | AXIAL-0.4 | 1 |
| 20 | LM324SNG | U2,U3 | DIP-14_300MIL | 2 |
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