12 open source boards using the BAT_HLD_SMD
Real designs built with the BAT_HLD_SMD, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
RobiV4
frankyhub
67.7 × 95.3 mm17 parts2LMIT1
Alligator
140.6 × 93 mm15 parts2LMIT1
Cow
94.2 × 99.9 mm15 parts2LMIT1
Eule2
77.1 × 99.1 mm15 parts2LMIT1
Fledermaus I
143.4 × 89.5 mm15 parts2LMIT1
GrumpyDuck
75.5 × 101.7 mm15 parts2LMIT1
Jumbo
116.7 × 102.3 mm15 parts2LMIT1
KatzeV2
82.5 × 99.8 mm15 parts2LMIT1
Panda
83.3 × 99.9 mm15 parts2LMIT1
Rocket
120.2 × 99.7 mm15 parts2LMIT1
Tiger
87.2 × 99.9 mm15 parts2LMIT1
Jo Rabbit
74.9 × 101.8 mm14 parts2LMIT1
The BAT_HLD_SMD in open source designs
The gallery holds 12 open source boards using the BAT_HLD_SMD from 1 GitHub repository; a typical one measures about 85.2 × 99.8 mm and carries around 15 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is RobiV4 by frankyhub.
BAT_HLD_SMD: common questions
Where can I find a BAT_HLD_SMD reference design?
Each of the 12 boards on this page is a real design using the BAT_HLD_SMD. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the BAT_HLD_SMD?
The median is 85.2 × 99.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the BAT_HLD_SMD?
By GitHub stars, RobiV4 by frankyhub, with 1 stars.
Can I simulate one of these boards using the BAT_HLD_SMD before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.