Open source PCB designs you can simulate
20,833 boards
Every public KiCad project we can find on GitHub, with its processor, full parts list and a render of the board. Any of them can be brought up in simulation: open one and run firmware on it before you order a single PCB.
Air quality sensor-MQ135-breakout hardware design
SolderedElectronics
22 × 38 mm12 parts2LTAPR-OHL-1.07
CO-sensor-MQ7-breakout hardware design
22 × 38 mm12 parts2LTAPR-OHL-1.05
Ozone sensor-MQ131-breakout hardware design
22 × 38 mm12 parts2LTAPR-OHL-1.03
AVR/ArduinoOzone sensor-MQ131-breakout with easyC-hardware design
22 × 54 mm26 parts2LTAPR-OHL-1.01
AVR/ArduinoCO-sensor-MQ7-breakout with easyC-hardware design
22 × 54 mm26 parts2LTAPR-OHL-1.01
AVR/ArduinoNatural gas--LPG-sensor-MQ5-breakout with easyC-hardware design
22 × 54 mm26 parts2LTAPR-OHL-1.01
AVR/ArduinoBenzene--Toluene--Acetone--Formaldehyde sensor-MQ138-breakout with easyC-hardware design
22 × 54 mm26 parts2LTAPR-OHL-1.01
CO--flammable gasses sensor-MQ9-breakout hardware design
22 × 38 mm12 parts2LTAPR-OHL-1.01
Ammonia sensor-MQ137-breakout hardware design
22 × 38 mm12 parts2LTAPR-OHL-1.01
Butane--LPG---Smoke sensor-MQ2-breakout hardware design
22 × 38 mm12 parts2LTAPR-OHL-1.01