Komponen Elektronika dan Hobi Robot

Harga Rp. 60.000 (kontak untuk ketersediaan produk) harga diluar ongkos kirim Isi Paket 1x MQ-3 Alkohol Sensor Product Description This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC. Features 5V DC or AC circuit Requires heater voltage Operation Temperature: -10 to 70 degrees C Heater consumption: less than 750mW   Documentation Datasheet Wiring Example Arduino Breathalyzer

Harga 50.000 (harap kontak untuk ketersediaan produk) harga diluar ongkir Isi Paket 1x sensor gas MQ-2 Product Description MQ-2  Semiconductor Sensor for Combustible Gas Sensitive material of MQ-2 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration. MQ-2 gas sensor has high sensitity to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam , it is with low cost and suitable for different application. Character High sensitivity to Combustible gas in wide range High sensitivity to LPG, Propane and Hydrogen Fast response Wide detection range Stable performance、long life、low cost     Simple drive circuit Application Domestic gas leakage detector Industrial Combust...

SOLD OUT.. Akan diupdate setelah restock Harga: Rp. 45.000 (harap kontak untuk cek stock) (harga diluar ongkir) Isi Paket 1 x Gas Sensor This Arduino Gas Sensor can detect smoke, methane, carbon dioxide and other gases.It is capable of detecting various gases.This arduino-compatible special sensor raise alarms when the smoke, methane or any other harmful gas leaks in its reach. Arduino smoke gas sensor Detects smoke, methane, carbon dioxide and other gases Gives alarms when the smoke/gas leaks Power supply needs: 5V DC Specification Product Name Gas Sensor Model MQ-5 Sensor Type Semiconductor Detection Gas LPG, Methane, Coal Gas Concentration 300-10000ppm( Methane, Propane, Butane, H2) Circuit Loop Voltage(Vc): ≤24V DC Heater Voltage(Vh): 5.0V±0.2V AC or DC Load Resistance(Rl): Adjustable Character Heater Resistance(Rh): 31Ω±3ΩRoom Tem. Heater Consumption(Ph): ≤900mW Sensing Resistance(Rs): 2KΩ-20KΩ(in 2000ppm C3H8 ) Sensitivity(S): Rs(in air)/Rs(1000...