Berfungsi dengan baik. Packingnya bagus. Awalnya mikir harganya agak mahal, tapi pas dateng kaget ternyata ini varian yg sampe 5000 ppm, cukup puas lah sesuai dg harganya. Mantap sudah coba dipasang ke esp32. Semoga awet 👍
December 5, 2024
Tokopedia customer review
June 5, 2025
About this shop
Akhishop Electronics
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About this product
Jenis GaransiTanpa Garansi
Product description
SKU : A05002
Principle Introduction:
MH-Z19B NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.
Applications :
MH-Z19B NDIR infrared gas module is widely used in
HVAC refrigeration
Indoor air quality monitoring.
Smart home appliances
School
Air cleaner
SPEK LENGKAP SILAHKAN CEK WEB WINSEN