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8.000
10.000
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MQ-135 Air Quality Sensor Detection Module
Description
The MQ135 is a sensor capable of detecting common air pollutants, including smoke, alcohol, CO2, and benzene (from vehicle smoke, paint, etc.).
This is commonly used in air...
7.000
16.000
Sold out
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
sensitive gas sensor materials used in clean air, low conductivity of tin dioxide (sno2). detection method using low temperature cycle (1.5 v (heating) detection of carbon monoxide...
8.500
12.000
Sold out
DS3231 est une horloge en temps réel (RTC) I2C extrêmement précise et économique, avec un oscillateur à cristal à compensation de température (TCXO) et un cristal intégrés. L'appareil intègre une entrée de batterie, déconnecte ...
6.500
8.500
Sold out
MQ-2 Smoke Gas LPG Butane hydrogen Sensor Module
MQ-2 gas sensor sensitive material used in the clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor...
5.500
6.000
Sold out
A03B 1 Road 5v Low Level Solid State Relay Module with Fuse SSR 250V 2A Fuse
Size: 25 * 34 * 25 (L * W * H) Weight: 13g
Input Power: 5V DC (160MA)
Input control signal voltage:
(0-1.5V state low relay ON)
(2.5-5V state high re...
6.000
7.000
Sold out
MQ-5 liquefied gas Methane Gas Sensor Module
Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , con...
7.500
15.000
Sold out
MQ-6 Liquefied Isobutane Propane Sensor Module
MQ-6 Liquefied Petroleum Gas Liquefied Isobutane Propane Gas Module New
Product Desription:
Size: 32 mm X22mm X27mmMain chip: the LM393, MQ-6 gas sensorWorking voltage: DC5V1....
10.500
Sold out
13.56Mhz RC522 MFRC-522 RFID Module
Description:
Features:Electrical parameters:Operating current :13-26mA/DC 3.3VIdle current :10-13mA/DC 3.3VSleep current: <80uAPeak current: <30mAOperating Frequency: 13.56MHzSupported...
7.000
10.000
Sold out
MQ-8 hydrogen Gas Sensor Module H2 Alarm Detection
This sensor module has an MQ-8 as the sensor component and has a protection resistor and an adjustable resistor on-board. A sensitive material MQ-8 Module H2 Alarm Detection us...
5.700
Sold out
1 Channel Low Level Relay Module without light coupling 5V
Ce module est conforme aux normes de sécurité internationales, et la zone de contrôle et la zone de charge ont des fentes d'isolement;2, en utilisant des relais authent...
6.000
10.000
Sold out
1 Channel Low Level Relay Module with light coupling 5V
Deux voies d'isolement de type 1 route module de commande de relais de puissance, peut choisir de haut niveau ou de déclenchement de signal de bas niveau, et seulement 3 ...
3.800
Sold out
Le module de lecture et d'écriture de carte mémoire SD est un dispositif électronique permettant d'interfacer facilement des cartes mémoire SD avec des microcontrôleurs ou des systèmes embarqués pour stocker et récupérer des do...
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