Cảm Biến CO2 0-50000ppm)

Đặt hàng qua Fanpage: Điện tử Fuvitech hoăc Zalo 034 6611 851 Thông số kỹ thuật: Gas Detection: Carbon Dioxide (CO2) Operating Voltage: 4.5 ~ 5.5V DC Average Current: <85mA Output Signal: UART/PWM/Analog output (the last two has not been developed) Measuring Range: 0 ~ 50000ppm Accuracy: ± (50ppm + 5% reading) Preheating Time: 3min…