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MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module
රු380.00- Model: MQ-6
- Operating Voltage: 5V DC
- Detecting Range:200-10000 ppm
- Relative Humidity:<95% RH
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
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
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
NE555 Oscillator Buzzer Electronic DIY Tone Generator
රු250.00- brand new and high quality
- Unsoldered
- This is Electronic DIY that uses the NE555, welding experience is required
- All necessary electronic parts are provided, please see the pictures for more
- The for image is for purposes only
Nema17 Stepper Motor 17HS4401 4-lead 42BYGH 1.5A 38mm
රු2,190.00- Model: 42HS40-1504 NEMA17 / 17HS4401
- Stable structure, no jamming
- Stable speed and low noise
- Step Angle(degrees): 1.8°±0.09°
- Phase Inductance: 3.7*(1±20%)mH/Phase
- Positioning Torque: 15 mN.m REF.
- Maximum starting rate:≥1500 PPS
- Insulation resistance:≥100 MΩ (DC 500V)
- Cable length: 1meter
NEO-6M GPS Module with Active Antenna
රු1,290.00- Operating temperature range: -40 TO 85°CUART TTL socket
- EEPROM to save configuration settings
- Rechargeable battery for Backup
- Supply voltage: 3.3 V
NodeMCU ESP8266 WiFi ESP-12E CH340 IoT Dev Board
රු800.00- 32 KB instruction RAM
- 80 KB user data RAM
- 16 KB ETS system data RAM
- External QSPI flash: up to 16 MB is supported (512 KB to 4 MB typically included)
- IEEE 802.11 b/g/n Wi-Fi
- Integrated TR switch, balun, LNA, power amplifier and matching network
- WEP or WPA/WPA2 authentication, or open networks
- 16 GPIO pins
NodeMCU ESP8266 WiFi ESP-12E CP2101 IoT Dev Board
රු1,000.00- The ESP-12 Lua NodeMCU WIFI Dev Board Internet Of Things with ESP8266 is an all-in-one microcontroller + WiFi platform that is very easy to use to create projects with WiFi and IoT (Internet of Things) applications.
- Built-in Micro-USB, with flash and reset switches, easy to program
- Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
- Data download access to the website: http://www;nodemcu;com
Plastic Wheel for TT Gear Motor
රු110.00- Dual Axis 6V TT Motor Gear Motor Speed Reduction Wheel
- High quality
- Brand new
- Fast delivery
- Competetive price
ProCase Case for 12.3″ Microsoft Surface Pro 7 Plus, Pro 7, Pro 6, Pro 5, Pro 4
රු3,500.00- Protective case compatible with 12.3-inch Microsoft Surface Pro 7 Plus 2021 Release, Surface Pro 7 (2019), Surface Pro 6 (2018), Surface Pro 5 (2017), Surface Pro 4 (2015), Surface Pro LTE, NOT compatible with any other models (Keyboard and Surface Pen are Not included)
- For easily attaching and detaching keyboard without removing the case, and allows you to access the original built-in tablet kickstand effortlessly; Full access to all features (Cameras, Speaker, Ports and Buttons)
- Soft TPU + durable plastic cover and raised bezel design offers reliable protection against shocks, bumps, scratches and drops
- Built with a Surface pen holder for keeping your pencil secured and easy to reach
- A soft silicone handle on the back for conveniently sharing and carrying; Extra non-slip elastic strap on the corner ensures your type cover folded and secure on the go
