12 open source boards using the SHT45-AD1B-R3
Real designs built with the SHT45-AD1B-R3, 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.
RP2040/RP2350Aerosense-2f r001-placement
IgorCulafic
70 × 50 mm92 parts2LAGPL-3.00
ESP32MistFarm Embedded
Mistfarm
74.4 × 95.2 mm56 parts2LNo license0
RP2040/RP2350Core io failed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Core io passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Core local passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Core supply passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Display sensor passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Fans failed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Oscillator passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Storage failed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Storage passed
70 × 50 mm92 parts2LAGPL-3.00
RP2040/RP2350Typec state passed
70 × 50 mm92 parts2LAGPL-3.00
The SHT45-AD1B-R3 in open source designs
The gallery holds 12 open source boards using the SHT45-AD1B-R3 from 2 GitHub repositories; a typical one measures about 70 × 50 mm and carries around 92 components.
100% are two-layer designs, the rest use four layers or more, and 92% carry an open source license.
The most starred is Aerosense-2f r001-placement by IgorCulafic.
Microcontrollers on boards using the SHT45-AD1B-R3
What boards using the SHT45-AD1B-R3 are built for
SHT45-AD1B-R3: common questions
Where can I find a SHT45-AD1B-R3 reference design?
Each of the 12 boards on this page is a real design using the SHT45-AD1B-R3. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the SHT45-AD1B-R3 use?
Most are built on RP2040/RP2350 (11) and ESP32 (1).
How big is a typical board using the SHT45-AD1B-R3?
The median is 70 × 50 mm, and 100% are two-layer designs.
What is the most popular open source board using the SHT45-AD1B-R3?
By GitHub stars, Aerosense-2f r001-placement by IgorCulafic, with 0 stars.
Can I simulate one of these boards using the SHT45-AD1B-R3 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.