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Ultra Low Voltage Bright LED flasher kit
Kit for the Ultra Low Voltage Bright LED flasher.
Includes:
- PCB
- SN74AUP1G14DBVR IC and MCP1640T-I/CHY regulator
- Diodes ZD1 & D1
- SMD capacitors and resistors, including a few extra to change flash frequency and duty cycle
- 4.7uH SMD inductor
- High-brightness 5mm blue LED
- LDR
For assembly instructions, see the article in the February 2017 issue.
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