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GY-BME280 barometric sensor for temperature, air humidity and air pressure
රු950.00- Energy-saving and high precision sensor for temperature, humidity and air pressure for your Smart Home or model building projects.
- Versatile: it is suitable for numerous applications including: humidity, temperature measurement of volume and air flow, home automation control (heating, ventilation, air conditioning (HVAC)), GPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection), indoor navigation (change of floor detection, elevator detection), outdoor navigation, leisure and sports applications, weather forecast etc.
- Compatibility: I2C/IIC interface, compatible with Arudino, Raspberry Pi and perfectly suitable with 3.3V and 5V microcontrollers
- Factory calibrated: reliable, stable and durable to use for many of your microelectronic projects.
- This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.
HC-05 Bluetooth Wireless Serial Module
රු860.00- Model: HC-05
- Input Voltage: DC 5V
- Communication Method: Serial Communication
- Master and slave mode can be switched
KY-028 4 Pin Digital Temperature Thermistor Thermal Sensor
රු240.00- using the NTC thermistor sensor , good sensitivity
- the comparator output signal clean waveform is good , driving ability, than 15mA.
- adjust the temperature distribution bit detection threshold
- Working voltage 3.3V-5V
- he output format : Digital switching output (0 and 1)
- with bolt holes for easy installation
IR Infrared Speed Sensor 4 PIN Module
රු0.00- Working voltage: 3.3V~5V
- The output form: Digital switching outputs. (0 and 1)
- Pin Configuration : VCC, GND, Dout and Aout
SW-420 Motion Tilt Vibration Sensor Module
රු125.00- Product parameters: Working voltage: 3.3V ~ 5V, Output format: digital switching output (0 and 1), Small board PCB size: 32x14mm/1.26×0.55in.
- Features: Using a wide voltage LM393 comparator, the signal is clean, the waveform is good, and the driving ability is strong. More than 15mA. With adjustable precision potentiometer to adjust the sensitivity.
- LED indicator: When the switch signal indicator is on, it outputs a low level, and when it is off, it outputs a high level. The level of the signal output is close to the power supply voltage.
- Application: Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc
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
Arduino Bluetooth Serial Transceiver Module Base Board For HC-06 HC-07 HC-05
රු290.00- The factory chip production , stable and reliable quality
- Power anti-reverse , reverse power does not work
- Input voltage 3.6 ~ 6V, must not exceed 7V! !
- common variety of models can be installed Bluetooth
- module , such as HC05, HC06, HC07, BC04 , or other
74LS595 8-bit Shift Register (74HC595) PDIP-16
රු60.00- Contains an 8-bit Serial-In Parallel-Out Shift Register that feeds an 8-bit D-type Storage Register
- Shift Register has Direct Clear
- Accurate from Dc to 20MHz
- 3-State Outputs
- Standard TTL Switching Volta
TP4056 5V 1A Micro USB 18650 Special Lithium Battery Charging Module (With Protection)
රු70.00- Input Voltage: 5V
- Maximum Charge Current: 1000mA.
- Board Size: 17.16 mm x 26.17 mm.
- Charging cut-off voltage: 4.2V ± 1%.
- Battery overcurrent protection current: 3A.
- Battery over-discharge protection voltage: 2.5V.
Micro:bit V1.5 BBC Offical Microbit Programmable Learning Development Board
රු5,950.00- Nordic nRF51822 Multi-protocol Bluetooth? 4.0 low energy/2.4GHz RF SoC
- 32-bit ARM Cortex M0 microprocessor (16MHz) 16kB RAM, 256kB Flash
- LED matrix ‘screen’ made up of 25 programmable LEDs Two programmable buttons
- USB Plug (Micro-USB plug) Reset button Status LED
28-pin Normal IC Base 2.5mm
රු20.00- Number of Pins: 28
- 2.9mm pin Length
- Pitch of 2.54mm
- Quick IC mating/unmating
- Easy field IC replacement
- Avoidance of IC overheating during soldering
- Flexibility of system upgrade
Atmel ATMEGA328P-PU Microcontroller
රු850.00- High Performance, Low Power Design
- 8-Bit Microcontroller Atmel AVR advanced RISC architecture
- Operating voltage:1.8 – 5.5V
- Operating temperature range:40°C to 85°C
