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MQ-3 Alcohol Detector Gas Sensor Module
රු410.00- ower requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
- Current Consumption: 150mA.
- DO output: 0.1 and 5V.
- AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detecting Concentration: 0.05-10mg/L Alcohol.
L298N Based Motor Driver Module
රු410.00- gical voltage: 5V
- Drive voltage: 5V-35V
- Logical current: 0-36mA
- Drive current: 2A (max. single bridge)
- Max power: 25W
- Dimensions: 44 x 44 x 28 (LxWxH)mm
- Weight: 26 gm
YP-05 FTDI FT232L USB to TTL Converter Module
රු420.00- Chip: FT232RL
- Draw out all signal port of FT232RL chip
- RXD / TXD transceiver communication indicator
- USB power supply, can choose 5V or 3.3V, set by jumper
- With over current protection, using 500mA self-restore fuse
- Pin definition: DTR, RXD, TX, VCC, CTS, GND
- Pitch: 2.54mm
- Size: 36 x 18mm (L x W)
- Interface: Mini USB
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
රු430.00- Operating voltage: DC 5 V.
- The analog output voltage, the higher the concentration the higher the voltage.
- The carbon monoxide detection with better sensitivity.
- With a long service life and reliable stability.
- Rapid response and recovery characteristics.
- Range: 10 to 1000 ppm
Hot Melt Glue Gun Industrial Mini Electrical Guns 20W Normal Quality
රු435.00- Color: Blue/Black/Yellow
- Power:20w
- Thermostat Operating temperature: 140 ~ 240 °
- Working voltage: 100V-240V
- Frequency: 50-60Hz.
- Nozzle material: Aluminum
140pcs Breadboard Jumper Wires Solderless Kit 22 AWG with Box
රු440.00- 140 quality jumper
- Color: red, orange, yellow, green, blue, purple, gray, brown, white
- Box size: approx. 165 x 55 x 10mm
- The length of the line is not the same length, the length of the line, a total length of 14 lengths 10 each, a total of 140
- 140pcs of 22 AWG solid wires
- Including lengths: 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, and 125mm (10pcs each length)
2 channel 5V DC Relay Module
රු440.00- Low-level trigger (15-20mA per channel)
- Controls up to AC 250V 10A / DC 30V 10A
- Directly compatible with Arduino, Raspberry Pi
- Optocoupler isolation for safety
- Independent control of 2 devices
- LED status indicators
- Easy integration with standard interface
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
රු450.00- Using high-quality dual-panel design, with power indicator and TTL signal output instructions.
- The switching signal having a DO (TTL) output and analog output AO.
- TTL output valid signal is low.
- The higher the voltage, the concentration of the analog output voltage is higher.
- A hydrogen gas detection with good sensitivity.
- Has a long life and reliable stability
GY-271 HMC5883L 3-Axis Compass Magnetometer Module
රු450.00- 3-Axis magneto-resistive sensor
- 1 to 2 degree compass heading accuracy
- Wide magnetic field range (+/-8 gauss)
- Fast 160 Hz maximum output rate
- Precision in-axis sensitivity and linearity
- Measures Earth’s magnetic field, from milli-gauss to 8 gauss
13 Piece Titanium Coated HSS Twist Drill Bit Set
රු475.00- Premium Quality Titanium Coated Drill Set
- Long Lasting Product
- The drill bit set has excellent cutting performance
- HSS drill bit set for wood is suitable for a variety of soft metals, wood, plastics. It is ideal for DIY projects and home maintenance, reliable quality and considerate service
- Smooth surface to reduce friction, sharp blade for fast drilling hole.
- Wear-resistant with long service time.
- Straight round shank.
- M35 high speed steel with cobalt, super hard.
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
රු480.00- Good sensitivity to CO/Combustible Gas
- High sensitivity to Methane, Propane, and CO
- Long life and low cost
- Simple drive circuit
- Input voltage: DC 5±0.2V
- Current Consumption: 150mA
MQ-5 Methane LPG Liquid Propane Gas Sensor Module
රු490.00- Model: MQ-5
- Operating Voltage: 5V DC
- Operating Temparature:-20~40 degree celcius
