A few more options, all basic BLF designs, but with added stability components. Part lists are on the various OSH-Park project pages:
—
DDm17 rev03 - Built and tested.
—
DDm17 rev04 - Ordered, but still en-route.
Rev04 is a slight modification on rev03 to get more clearance for the programming clip.
—
DDm20 rev00 - Just ordered.
—
DDmY3 rev00 - Ordered, but still en-route.
For the Yezl Y3 (1S).
—
DDmM6/SRK rev01 - Built and tested.
—
DDmM6/SRK rev02 - No plans to order.
This one gives the option of one to eight 7135 chips for the regulated channel.
—
1400m rev00 - Built and tested.
This one is a favorite of mine for Convoy S-series lights! It is what I use in my EDC S3. Two regulated channels, based on Harlequin’s HQ4D board. Note: Only good for 1.4 A.
