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Flysky CT6B 2.4ghz Remote
Minimum Order Quantity: 10 Piece
| Packaging Type | Box |
| Type. | Flysky 2.4ghz Remote |
| Color | Black |
| Usage | Electronic |
| Model No | CT6B |
Blue 1.8 Inch ST7735 TFT LCD Module
| Size | 4.3 inch |
| Brand | Royal Display |
| Color | Blue |
| Usage/Application | Electronic |
| Shape | Rectangle |
| Pack Type | Box |
This lovely little display breakout is the best way to add a small, colorful, and bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available!
The 1.8″ display has 128×160 color pixels. Unlike the low cost “Nokia 6110” and similar LCD displays, which are CSTN type and thus have poor color and slow refresh, this display is a true TFT! The TFT driver (ST7735R) can display full 18-bit color (262,144 shades!).
And the 1.8 Inch SPI 128×160 TFT LCD Display Module will always come with the same driver chip so there are no worries that your code will not work from one to the other.
The breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as an ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic.
It features a microSD card holder so you can easily load full-color bitmaps from a FAT16/FAT32 formatted microSD card
USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
| USB Support Type | USB 1.1 |
| Color | Red |
| Material | Mild Steel |
| Brand | Moxa |
| Cable Length | 1 meter |
| Number Of Ports | 1 |
The USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module is a basic breakout board for the FTDI FT232RL USB to serial IC, Revision 2. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications.
The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded. This is a really nice feature to have and allows a sketch to be downloaded without having to hit the reset button. This board will auto reset any Arduino board that has the reset pin brought out to a 6-pin connector.
The pins labelled BLK and GRN correspond to the coloured wires on the FTDI cable. The black wire on the FTDI cable is GND, green is CTS. Use these BLK and GRN pins to align the FTDI basic board with your Arduino target.
This board has TX and RX LEDs that make it a bit better to use over the FTDI cable. You can actually see serial traffic on the LEDs to verify if the board is working.
This board was designed to decrease the cost of Arduino development and increase ease of use (the auto-reset feature rocks!). Our Arduino Pro boards and LilyPads use this type of connector.
One of the nice features of this board is a jumper on the back of the board that allows the board to be configured to either 3.3V or 5V (both power output and IO level). This board ship default to 5V, but you can cut the default trace and add a solder jumper if you need to switch to 3.3V.
How to interface with the Pro Mini Module:
Touch Sensor Switch Module
| Sensing Technology | Capacitive Touch |
| Model Number | TTP223 |
| Channels | 1 |
| Input Voltage | 5 V DC |
| Response Time | 220 ms |
| Color | Red |
| Operating Temperature | -20 to +70 deg C |
| Dimensions | 24 x 24 x 7.2 mm |
TP5100 4.2v and 8.4v Dual One/Two Battery Protection Board
| Battery Type | Lithium Battery |
| Color | NA |
| Brand | NA |
| Usage/Application | For battery management |
| Input Charging Voltage | 4.2V and 8.4V |
| Features | built-in input overcurrent, under-voltage protection |
PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output
Minimum Order Quantity: 100 Piece
| Maximum Operating Frequency | 50 Hz |
| Maximum Operating Supply Voltage | 220 V |
| Mounting Type | Top |
| Color | Black |
| Material | Metal |
| Type. | PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output |
The PAM8610 is a 15W (per channel) stereo Class-D audio amplifier with DC Volume Control which offers low THD+N (0.1%), low EMI, and good PSRR thus high-quality sound reproduction. The 32 steps DC volume control has a +32dB to -75dB range. The PAM 8610 runs on a 7V to 15V supply at a much higher efficiency than competitors’ ICs.
The PAM8610 amplifier only requires very few external components, significantly saving cost and board space. This 2x15W Two-Channel Stereo Class-D Amplifier is available in a 40 pin QFN 6 x 6 mm package.
DC 3-6 V Mini Micro Submersible Water Pump
| Motor Horsepower | 1 HP |
| Motor Phase | Single Phase |
| Type | DC 3-6 V Mini Micro Submersible Water Pump |
| Pack Type | Box |
| Usage | Electronic |
You might be searching for a pump that operates on 3-6 V and gives an output of above 70 L/H then this could be the best choice for your project.
This DC 3-6 V Mini Micro Submersible Water Pump is a low-cost, small-size Submersible Pump Motor that can be operated from a 2.5 ~ 6V power supply. It can take up to 120 liters per hour with a very low current consumption of 220mA. Just connect the tube pipe to the motor outlet, submerge it in water, and power it.
We at robu.in have diversified ranges of pumps
MY1016 250W eBike Motor with Electric Bicycle Combo Kit
| Voltage | 24V |
| Motor Power | 250 W |
| Color | Black |
| Pack Type | Packet |
| Type | MY1016 250W eBike Motor with Electric Bicycle Combo Kit |
This is MY1016 25OW eBike Motor with Electric Bicycle Combo Kit which has all assembly product you need to build your eBike. It is an Electric Bicycle permanent Magnet DC Motor. MY1016 24-volt 250-watt output for electric scooter and bike motor. This MY1016 is popular reduction motor, simply the most commonly used motor for Scooters, Bikes and quad’s available in the market! It is normally found in the better quality quads and scooters on the market and is classed as a mid-range combination.
Now here it comes combo with all necessary items to build your brand new eBike and to save your efforts in looking out for all compatible products and you can get it in just one go at reasonable cost.
The My1016 Motor is quite powerful with their small size and extremely reliable with its power requirements. We’ve sold these for so many different applications that they were never designed for, but the robustness of the build makes them just go and go.
Esp8266ex Chip
Minimum Order Quantity: 10000 Piece
| WiFi Frequency | 2.4GHz |
| Brand | ESP |
| Usage/Application | Electronic |
| Material | Metal |
| Pack Type | Box |
ESP8266
ESP8285
ESP8089
ESP8266MOD
ESPRESSIF
LM324DT
| Part Number | LM324DT |
| IC Type | Power Mgmt IC |
| Brand | TI |
| Supply Voltage | 5V |
| Package Type | SOIC |
| Pin Count | 8 Pin |
Infrared Obstacle Avoidance IR Sensor Module (Active Low)
Minimum Order Quantity: 100 Piece
| Brand | Sigma Electronics |
| Switching Mode | NC |
| Sensing Distance | 2 mm |
| Pack Type | Box |
| Sensing technology | ultrasonic |
Infrared Obstacle Avoidance IR Sensor Module (Active Low) has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the green indicator LED comes to life.
The module features a 3 wire interface with Vcc, GND, and an OUTPUT pin on its tail. It works fine with 3.3 to 5V levels. Upon hindrance/reflectance, the output pin gives out a digital signal (a low-level signal). The onboard preset helps to fine-tune the range of operation, the effective distance range is 2cm to 80cm.
Circuit Diagram of IR Sensor With Arduino
3d Printer Filament
Minimum Order Quantity: 10 KG
| Material | ABS |
| Filament Diameter | 1.75 mm |
| Filament Color | Multicolor |
| Melt Flow Index | 1.19 g/10 min |
| Print Temperature | 190 - 210 Deg C |
| Melting Temperature | 180 - 200 Deg C |
| Length | 110 meters |
GY 271 HMC5883L 3 axis Electronic Compass Module Magnetic Field Sensor Original Chip
Minimum Order Quantity: 100 Piece
| Output Type | Analog |
| Housing Material | Plastic |
| Color | Blue |
| Model No | HMC5883L |
| Pack Type | Box |
HW-127 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor(with Original HMC5883L Driver Chip) is designed for low field magnetic sensing with a digital interface and it is perfect to give precise heading information.
This compact sensor fits into small projects such as UAVs and robot navigation systems. The sensor converts any magnetic field to a differential voltage output on 3 axes. This voltage shift is the raw digital output value, which can then be used to calculate headings or sense magnetic fields coming from different directions.
A development board that provides a simple interface for the HMC5883L (three-axis magnetic field module).
Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino
Minimum Order Quantity: 100 Piece
| Max Input Voltage | 1.8V |
| Power Source | Electric |
| Type | Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino |
| Color | Red |
| Pack Type | Box |
Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light.
It can be used for Acoustic control light, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0.5M)
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
Minimum Order Quantity: 100 Piece
| Detection Range | 0-500 ppm |
| Operating Voltage | 5V |
| Type | MQ-7 CO Carbon Monoxide Coal Gas Sensor Module |
| Color | Blue |
| Pack Type | Box |
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module detects the concentrations of CO in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of 10 to 10,000 ppm.
The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.
This module provides both digital and analog outputs. The threshold level for digital output can be easily adjusted using the preset on the board. The MQ-7 sensor module can be easily interfaced with Micro-controllers, Arduino and etc.
MAX30100 Pulse Oximeter Heart Rate Sensor Module
| Sensor Type | Chest Strap |
| Model Number | MAX30100 |
| Color | Green |
| Shape | Rectangle |
| Pack Type | Box |
If you are wandering to make a machine which is used to detect heart rate and pulse rate. then this sensor Module is Compatible with you.
Heart Rate click carries Maxim’s MAX30100 integrated pulse oximetry and a heart-rate sensor. It’s an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs – a red and an infrared one – then measuring the absorbance of pulsing blood through a photodetector. This particular LED color combination is optimized for reading the data through the tip of one’s finger.
The signal is processed by a low-noise analog signal processing unit and communicated to the target MCU through the mikroBUS I2C interface. Developers of end-user applications should note that the readings can be negatively impacted by excess motion and changes in temperature. Also, too much pressure can constrict capillary blood flow and therefore diminish the reliability of the data. A programmable INT pin is also available. The operates at the 3.3V power supply.
Emergency Panic Buttons
| Switch Type | Waterproof |
| Material/Body | Plastic |
| Power/Voltage | 12V |
| Pack Type | Box |
| Type. | Emergency Panic Buttons |
1.Case: ABS
2.Color: white/green
3.Size: 76*17*17mm 4.Voltage: 12V/24VDC 5.Current: 0.3A
6.Output: NO/NC
7.Label color: silver/green 8.Label: EMERGENCY/EXIT
Infrared Obstacle Avoidance IR Sensor Module (Active Low)
Minimum Order Quantity: 100 Piece
| Sensing technology | infrared |
| Brand | Autonics |
| Switching Mode | NO |
| Sensing Distance | 2 mm |
| Color | Blue |
| Pack Type | Box |
Infrared Obstacle Avoidance IR Sensor Module (Active Low) has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the green indicator LED comes to life. To know sensor working click here
The module features a 3 wire interface with Vcc, GND, and an OUTPUT pin on its tail. It works fine with 3.3 to 5V levels. Upon hindrance/reflectance, the output pin gives out a digital signal (a low-level signal). The onboard preset helps to fine-tune the range of operation, the effective distance range is 2cm to 80cm.
Circuit Diagram of IR Sensor With Arduino
IIC/I2C Serial Interface Adapter Module
Minimum Order Quantity: 100 Piece
| Type Of Interface | IIC/I2C Serial Interface Adapter Module |
| Usage/Application | Electronic |
| Color | Black |
| Pack Type | Box |
| Shape | Rectangle |
This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2 or 20×4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode, and nearly all commercially available 16×2 and 20×4 line character modules support it too.
This board has a PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for “Arduino LCD PCF8574“. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it’s own address)
Yfs201 12 Water Flow Hall Sensor
| Compatibility | Water |
| Part Number | Yfs201 |
| Output Type | Analog |
| Application | Automobile |
| Brand | Honeywell |
This is YF-S201 Water Flow meter Measurement Sensor with 1-30Leter/min Flow Rate in black colour. This sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it. There’s an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
By counting the pulses from the output of the sensor, you can easily calculate water flow. Each pulse is approximately 2.25 millilitres.
Note this isn’t a precision sensor, and the pulse rate does vary a bit depending on the flow rate, fluid pressure, and sensor orientation. It will need careful calibration if better than 10% precision is required. However, it’s great for basic measurement tasks!
We have an example Arduino sketch(check the ATTACHMENTS tab) that is useful to quickly test the sensor; it will calculate the approximate flow of water in liters/hour. The pulse signal is a simple square wave so it’s quite easy to log and convert into liters per minute using the following formula.
We have a variety of environmental sensors click here!
To know how to use water flow meter
HDMI Solderless Male Connector
| Type | HDMI Solderless |
| Color | Black |
| Pack Type | Box |
| Connector Type | Male |
| Usage | Electronic |
- HIGH QUALITY&DURABLE: Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.
- EASY TO USE: No welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools.
- INTUITIVE: All signal ports are clearly named and labeled on both sides of the board for quick wiring.
- WIDELY APPLICATIONS:Mainly used in plasma TV, HD player, LCD TV, rear projection TV, projector, DVD recorder/player, D-VHS recording/player and digital audio and video display device for video and audio signal transmission.
- ATTENTION: It is not recommended to use a network cable instead of a HDMI cable. The network cable cannot guarantee the display quality and transmission distance.
100nf 50v Disc Capacitor (Pack of 1000)
| Type of Capacitors | Disc Capacitors |
| Color | Brown |
| Type. | 100nf 50v Disc Capacitor |
| Pack Type | Pack of 1000 |
| Usage | Electronic |
LED Indicator Board Components
Minimum Order Quantity: 10 Piece
| Diameter | 10mm |
| Color | Blue |
| Voltage | 12V AC/DC |
| Brand | Sigma Electronics |
| Pack Type | Carton |
Features:
- Robust construction
- Crack resistant
- Impeccable design
Specifications:
- P10 Red
- P10 Green
- P10Whote
- P10 Blue
- P10 Yellow
- P10 Rgb Outdoor
- P10 Rgb Indoor
- P3.91
- P4
- P6
- P7.61
- P8
- Indicator Board
- Railway Sign Board
- Onbon Controller
- P10 Controller
- P4 Controller
- P6 Controller
- P8 Controller
- P3.91 Controller
- P4.81 Controller
- Display Board
- Led Board
Plastic Series 2/2-Way Zero Press Differential Solenoid Valve-Normally Closed(ZS1DF02N7D16)
| Valve Size | 1/4 inch |
| Media | Air |
| End Connection Type | Threaded |
| Material | Stainless Steel |
| Automation Grade | Semi Automatic |
- 2-Way normally closed solenoid valves. Closed when de-energized, open when de-energized.
- Body material: Nylon(PA6)
- Max Pressure : 10 bar Ambient Temp 0-650C
- Serialized products, small in size , large flow rate
- Voltage: AC 220V (ZS1DF02N7D16) , DC 12v (ZS1DF12N7D16)
- Voltage Tolerance: -10% ~+10%
- Diaphragm seals: NBR, VITON, EPDM, SILICA GEL
- Plastic Body: Its advantages are low cost , light, good appearance and easy to install. Consult factory for other size.
- Coil can fix SM Coil. AC220V/AC110V/AC24V/DC24V
INFRARED THERMOMETER
| Usage/Application | Hospital |
| Material | Plastic |
CE FCC FDA APPROVALS
Non-Contact Infrared Forehead Thermometer. Non-contact helps to avoid infection
KK2.1 Multi-rotor LCD Flight Control Board With 6050MPU And Atmel 644PA
| Speed At Rated Load | 8.4 in/min |
| Voltage | 115 V AC |
| Pressure | High Pressure |
| Rated Load | 100 lb |
| Stroke Length | 1" |
| Duty Cycle | 17% |
| Retracted Length | 16-3/4" |
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
Minimum Order Quantity: 100 Piece
| Module Type | IGBT Module |
| Current Rating (Ic/Id) | 10 A |
| Voltage Rating | 100 V |
| Color | Blue |
| Pack Type | Box |
The MT3608 2A Max DC-DC Step Up Power Module Booster Power Module is a low-cost module that can step-up a 2 to 24V input voltage up to a 5 to 28V output at up to 2A.
DC-DC boost converters step up the input voltage to a higher voltage while also stepping down the available current since the module can’t output more power than its inputs.
This boost converter is adjustable and capable of outputting a voltage in the range of 5.0 to 28V at a continuous current of up to 1.5A depending on input/output voltage settings with 1A available with most settings.
Since it is a boost converter, the input voltage must be lower than the output voltage.
The device is able to use low ESR bulk ceramic capacitors rather than electrolytic caps which avoids long-term aging concerns and contributes to the compact packaging.
The MT3608 converter IC has over-current and thermal limiting features built-in to safely shut the device down if driven too hard.
Waveshare 7inch HDMI, IPS, Low Power Capacitive LCD (C) Touch Screen
| Display Size | 7 inch |
| Usage/Application | Semi-Outdoor Type |
| Screen Type | LED |
| Voltage | 220 V |
| Type. | Waveshare 7inch HDMI, IPS, Low Power Capacitive LCD (C) Touch Screen |
2 WHEEL DRIVE KIT
| Vehicle Type | Car |
| Color | Yellow And Black |
| Material | Plastic |
| Type. | 2 WHEEL DRIVE KIT |
| Pack Type | Box |