Код: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged.
Код: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Код: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Код: DWM14042401
SMA RG178 extension cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Код: DWM15101001
Бренд: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
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MQ-6 LPG LNG Liquefied Gas Propane Sensor Module With Cable for Arduino.
Production description
Module Applications:
Suitable for domestic or industrial on LPG (liquefied petroleum gas), butane, propane, LNG (liquefied natural gas) detection devices. Excellent resistance to ethanol vapor, smoke interference.
Module Features:
1, using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, with a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage.
5, the propane, butane, LPG, LNG has a good detection sensitivity.
6, there are four screw holes for easy positioning;
7, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
8, with a long service life and reliable stability
9, rapid response and recovery characteristics
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V
Код: DWM14032106
The Arduino Uno Rev3 is a microcontroller board based on the ATmega328.
Код: DWM14101901
Crown YZW A123 lithium battery DIY essential 22AWG silicone wire balancing charge plug 2.54XH.
Код: DWM14111301
MQ-2 Gas Sensor Detection Module, Smoke Methane Butane, Hydrogen Gas Detection For Arduino.
Код: DWM14111302
Low cost MQ-3 Alcohol Sensor Module Alcohol Concentration Of Alcohol Ethanol Gas Detection Module For Arduino.
Код: DWM14111302
Low cost MQ-3 Alcohol Sensor Module Alcohol Concentration Of Alcohol Ethanol Gas Detection Module For Arduino.
Код: DWM14111402
MQ-5 LPG Gas, City gas sensor module MQ5 for arduino.
Код: DWM14111301
MQ-2 Gas Sensor Detection Module, Smoke Methane Butane, Hydrogen Gas Detection For Arduino.
Код: DWM14111401
MQ-4 5V LPG Alcohol Methane Hydrogen Smoke Gas Detector Sensor Module for Arduino.
MQ-6 LPG LNG Liquefied Gas Propane Sensor Module With Cable for Arduino.
