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Wooden Activity Table (Shapes) H760mm
Price on request
This multi-functional wooden activity table features a unique star-like shape with multiple cut-out holes in different geometric shapes. It has a central storage compartment filled with matching wooden shape pieces. The design encourages children to insert the correct shape pieces into the corresponding cut-out holes, making it an engagi…

Arduino Mega2560 with 328P (Original 16u2 chip with logo)
Price on request
Microcontroller ATmega2560 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limit) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 20 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by bootloader SRAM 8 KB EEPROM 4 KB Clock Speed 16 MHz Le…

Arduino Mega prototype Shield
Price on request
bare PCB with no attached or included parts that lets you customize your own Arduino shield using whatever circuit you can come up with! You will even be able to test your circuit or project to make sure everything is working the way it should! This ProtoShield is based off the Arduino Mega 2560 footprint that allows you to easily incorp…

Combustible Gas Sensor (MQ-2)
Price on request
Built in Power Indicator LED and Low TTL Indicator LED Operating Voltage is +5V Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane Analog output voltage: 0V to 5V Digital Output Voltage: 0V or 5V (TTL Logic) Preheat duration 20 seconds Can be used as a Digital or analog sensor The Sensitivity of Digital…

Alcohol and Ethanol Gas Sensor (MQ-3)
Price on request
Built in Power Indicator LED and Low TTL Indicator LED Operating Voltage is +5V Highly sensitive to alcohol Slightly sensitive to benzine Analog output voltage: 0V to 5V Digital Output Voltage: 0V or 5V (TTL Logic) Preheat duration 20 seconds Can be used as a Digital or analog sensor The Sensitivity of Digital pin can be varied using the…

Methan Natural Gas Sensor (MQ-4)
Price on request
Sensitivity is good for combustible gas in an extensive range Sigh sensitivity for natural gas, methane gas Small sensitivity for smoke and alcohol Quick responsive, long life and stable The drive circuit is simple Load resistance is 20KΩ Detecting resistance ranges from 10KΩ to 60KΩ Preheat time is above 24Hrs The required voltage is 5V…

Liquefied Petroleum Gas LPG, BUTANE C4H10 Gas sensor (MQ-6)
Price on request
Good sensitivity to combustible gas in a wide range of concentrations. high sensitivity to propane, butane and liquefied petroleum gas. long service life, low cost simple drive circuit Product model: MQ-6 Target gas: liquefied gas, iso-butane, propane, LPG Detectable concentration: 300-10000ppm (propane, butane and liquefied gas) Operati…

Carbon Monoxide Sensor (MQ-7)
Price on request
AO Output: 0.1-0.3V (Analog) [Higher values means higher concentration] Detectable Concentration: 100-1000ppm Dimensions (approx.): 30 x 19 x 15mm DO Output: 0.1-5V (TTL) Dual signal output (Analog output and TTL level output) Operating current: 150mA Operating voltage: 5V

Hydrogen Gas Sensor (MQ-8)
Price on request
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. ( Low-level signal when the output light can directly connect to the microcontroller or relay module ) The higher the voltage, the concentration…

Carbon Monoxide, Methane and LPG Gas Sensor (MQ-9)
Price on request
SPECIFICATIONS Operating Voltage is +5V Can be used to Measure or detect LPG, Propane, CO, and Methane Analog output voltage: 0V to 5V Digital Output Voltage: 0V or 5V Long life and Low Cost Heater consumption ≤350mW The Sensitivity of Digital Output pin can be varied using the potentiometer

Air Quality Sensor (MQ-135)
Price on request
Features Wide detecting scope Fast response and High sensitivity Stable and long life Operating Voltage is +5VDC Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc. Analog output voltage: 0V to 5V Digital output voltage: 0V or 5V (TTL Logic) Preheat duration 20 seconds Can be used as a digital or analog sensor The Sensitivity of …

Aluminuim Radiator with Fan 80X
Price on request
80mm 8cm aluminium radiator fan including water cooling. Specification: Material: Aluminum + ABS Color: Black Interface: Pagoda head straight Interface Number of tubes: 8 tubes Fan Size: Approx. 80 * 80 * 25 mm/ 3.1 * 3.1 * 1.0 in Size: Approx. 105 * 80 * 55 mm/ 4.1 * 3.1 * 2.2 in (overall) Weight: Approx. 162 g








