28 lines
511 B
Plaintext
28 lines
511 B
Plaintext
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Schematic
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Use MCP73831 to charge 3.7V battery. PLACED
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Use TPS62046DGQ for 3.3V regulation. PLACED
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HM-11 bluetooth module. PLACED
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4bit mode lcd at 3.3V. PLACED
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Use current sense resistor PWR263S-20-R500F. PLACED
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Place SD card holder. PLACED
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Use solid state mosfet relay ASSR-1611-501E. PLACED
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Firmware
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Screen DONE
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Menu DONE
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Buttons DONE
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Voltage measurement DONE
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Load line on/off DONE
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Current measurement
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SD card DONE
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Bluetooth
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BOX
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