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Public designs

3 boards
air-quality-sensor-mq135-breakout-with-easyc-hardware-design
@solderedelectronics

Hardware design, BOM, gerbers and 3D files for Air-quality-sensor-MQ135-breakout-with-easyC designed by Soldered Electronics.

schematicpcbbomcapacitorresistorICinductor
No license00Jul 8, 2026
atmosensor
@ssnover

Custom software, firmware, and hardware for air quality monitoring

schematicpcbbomresistorcapacitorcrystalregulator
No license00Jul 8, 2026
openairscope
@emertcakir

Open-source air quality and environmental monitoring node with STM32H743 + ESP32-C3, LoRaWAN, RS485, USB-C, Li-ion charging, and multi-sensor support.

schematicpcbbomresistorcapacitorswitchdiode
MIT00Jul 8, 2026
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