Shared projects

bml_pmod_to_hyperram_02

2 layer board of 1.51 x 0.43 inches (38.2 x 11.0 mm).
Shared on February 18th, 2018 21:21

64Mbit HyperRAM to dual-PMOD 428-3856-ND S27KL0641DABHI020


bml_pmod_to_hyperram_02

2 layer board of 1.51 x 0.43 inches (38.2 x 11.0 mm).
Shared on February 18th, 2018 21:21

64Mbit HyperRAM to dual-PMOD 428-3856-ND S27KL0641DABHI020



bml_PAM2305D_1A_DCDC_01

2 layer board of 0.36 x 0.36 inches (9.0 x 9.0 mm).
Shared on February 18th, 2018 05:22

1A DC/DC buck converter using PAM2305. 5V input to variable 1V to 3.3V output using 2.2uH to 4.7uH 0805 chip inductors. Pinout is standard 7805 TO-220.


bml_PAM2305D_1A_DCDC_01

2 layer board of 0.36 x 0.36 inches (9.0 x 9.0 mm).
Shared on February 18th, 2018 05:22

1A DC/DC buck converter using PAM2305. 5V input to variable 1V to 3.3V output using 2.2uH to 4.7uH 0805 chip inductors. Pinout is standard 7805 TO-220.



bml_xcl220_1v_1a_01

2 layer board of 0.31 x 0.36 inches (7.8 x 9.0 mm).
Shared on February 17th, 2018 21:36


bml_xcl220_1v_1a_01

2 layer board of 0.31 x 0.36 inches (7.8 x 9.0 mm).
Shared on February 17th, 2018 21:36



bml_50mil_qfn32_see_adv7280_01

2 layer board of 0.46 x 0.46 inches (11.6 x 11.6 mm).
Shared on January 20th, 2018 17:37

Black Mesa Labs' QFN32 ( 0.5mm pitch ) breakout to 0.050" 50mil grid castellated vias.


bml_50mil_qfn32_see_adv7280_01

2 layer board of 0.46 x 0.46 inches (11.6 x 11.6 mm).
Shared on January 20th, 2018 17:37

Black Mesa Labs' QFN32 ( 0.5mm pitch ) breakout to 0.050" 50mil grid castellated vias.



bml_icoboard_flex_connector_02

2 layer board of 1.56 x 1.11 inches (39.7 x 28.3 mm).
Shared on January 13th, 2018 17:37

Breakout to 4 PMOD connectors from icoBoard 51position 0.3mm flex cable. Note cable reverses pins 1->51, 51->1, etc.


bml_icoboard_flex_connector_02

2 layer board of 1.56 x 1.11 inches (39.7 x 28.3 mm).
Shared on January 13th, 2018 17:37

Breakout to 4 PMOD connectors from icoBoard 51position 0.3mm flex cable. Note cable reverses pins 1->51, 51->1, etc.