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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

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SL1
U1
Manufacturer Part Number
AP2112K-3.3TRG1
ESP32_EN
BOOST_EN
ESP32_TX2
ESP32_RX2
Note 1
Line 1
Sensor MH-19
Line 2
Intelligent Infrared CO2 Module
Line 3
------------------------------------------------------------
Line 4
https://www.winsen-sensor.com/d/files/PDF/Infrared%20Gas%20Sensor/NDIR%20CO2%20SENSOR/MH-Z19%20CO2%20Ver1.0.pdf
J1
LED1
U2
VBOOST
J2
R1
Resistance
1KΩ
C2
Capacitance
1uF

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ENVIRONMENTAL EXPOSURE RISK METER jodV thumbnail
Environmental exposure risk measuring device based on ESP32, ultraviolet light (UV) and CO2 gas sensor modules. It has a voltage booster based on MT3608 chip and a solar panel lithium battery charger with MPPT based on CN3791 chip.

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Digi-Key

$1.34–$1.91

LCSC

$4.69–$4.81

Mouser

$1.01

Controls