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Showing 526–540 of 620 results
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Developments Boards, Modules & Sensors
HC SR501 INFRARED IR PIR MOTION SENSOR for Arduino AVR
Product Description:
Infrared sensor module is based on infrared technology, automatic control products. High sensitivity, high reliability, low power consumption, low voltage operation mode. Widely used in various auto-sensing electrical equipment, especially for battery-powered automatic control products.
SKU: CE-M027 -
Developments Boards, IoT & Wireless, Modules & Sensors
HC-05 Bluetooth RF Transceiver Module serial RS232 TTL
Developments Boards, IoT & Wireless, Modules & SensorsHC-05 Bluetooth RF Transceiver Module serial RS232 TTL
To setup Wireless Serial Communication, HC-05 Bluetooth Module is most demanding and popular due to its low price and extremely high features.This module can be used in Master or Slave Mode and easy switchable between these two modes, By default Slave mode is configured.
Modes can be changed using AT Commands.The slave mode in HC-05 cannot initiate a connection to another Bluetooth device, but can accept connections.Master mode can initiate a connection to other devices.
SKU: CE-W003 -
Developments Boards, IoT & Wireless, Modules & Sensors, Robots & Kits
HC-06 Bluetooth serial pass-through module
Developments Boards, IoT & Wireless, Modules & Sensors, Robots & KitsHC-06 Bluetooth serial pass-through module
This Bluetooth module can easily achieve serial wireless data transmission. Its operating frequency is among the most popular 2.4GHz ISM frequency band (i.e. Industrial, scientific and medical). It adopts Bluetooth 2.0+EDR standard. In Bluetooth 2.0, signal transmit time of different devices stands at a 0.5 seconds interval so that the workload of bluetooth chip can be reduced substantially and more sleeping time can be saved for bluetooth. This module is set with serial interface, which is easy to use and simplifies the overall design/development cycle.
SKU: CE-M048 -
Developments Boards, Modules & Sensors
HUMIDITY DETECTION SENSOR MODULE HR202 LM393
HR202 is a new kind of humidity-sensitive resistor made from organic macromolecule materials, it can be used in occasions like: hospitals, storage, workshop, textile industry, tobaccos, pharmaceutical field, meteorology, etc.
SKU: CE-M008 -
Modules & Sensors
HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor
Features:
- Two selectable differential input channels
- On-chip active low noise PGA with selectable gain of 32, 64 and 128
- On-chip power supply regulator for load-cell and ADC analog power supply
- On-chip oscillator requiring no external component with optional external crystal
- On-chip power-on-reset
- Simple digital control and serial interface: pin-driven controls, no programming needed
- Selectable 10SPS or 80SPS output data rate
- Simultaneous 50 and 60Hz supply rejection
- Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA, power down <1uA
- Operation supply voltage range: 2.6 ~ 5.5V
- Size:40mmx20mm/1.56″x0.79″(inch) (approx)
- Weight 3 Grams
SKU: CE-M068 -
Display Module, Modules & Sensors
IIC/I2C Serial Interface Module For 1602 LCD Display
IIC/I2C/TWI/SPI Serial Interface. As the pin resources of Arduino controller is limited, you may not be able to use normal LCD shield after connecting a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display with only 2 wires.
SKU: CE-M044 -
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Circuits Boards & PCB, Developments Boards, Modules & Sensors
Joystick Module Dual Axis XY for arduino & other
Circuits Boards & PCB, Developments Boards, Modules & SensorsJoystick Module Dual Axis XY for arduino & other
This is a dual axis high quality JoyStick Module . It can be used to sense movements in 2 directions(axes). It also has a inbuilt switch which can be activated by pressing the stick.Directional movements are simply two potentiometers – one for each axis. Pots are ~10k each.
With the help of this Joystick Module, you can measure position coordinates on the X and Y axis by moving the “hat”. It also contains a switch that is press-able by pushing the “hat”.It also contains a switch that is press-able by pushing the “hat” down. Similar to the XBOX controller.The X and Y axes are two 10k potentiometers which control 2D movement by generating analog signals. When the module is in working mode, it will output two analog values, representing two directions. This module uses the 5V power supply, and value, when reading through analog input, would be about 2.5V, a value will increase with joystick movement and will go up till maximum 5V; the value will decrease when the joystick is moved in other direction till 0V.
SKU: CE-M096 -
Motor Drives & controllers
L298N DC Motor Driver Controller 2A Stepper Motor Board Module
The L298N driver module, using ST’s L298N chip can directly drive two 3-30V DC motor, and provides a 5V output interface can 5V single-chip circuitry to supply, support 3.3VMCU control, you can easily control the DC motor speed and direction, you can also control the 2-phase stepper motor, smart car essential. Using L298N made by ST company as the control chip,the module has such characteristics as strong driving ability, low calorific value and strong anti-interference ability.
SKU: CE-M084 -
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Batteries & Chargers, Circuits Boards & PCB
Lipo Battery Low Voltage Tester 1S-8S Buzzer
The LiPo low voltage Tester cum Alarm is small and light for on board use, plugs into balance lead for detecting low voltage on individual cells. A loud alarm will go off with flashing LED if the voltage on any of the individual cells drops below the adjustable threshold. Essential while working with any Lithium Polymer battery.
SKU: CE-M071 -
Batteries & Chargers, Battery holder & Box, Circuits Boards & PCB, Power Supply
Lithium Battery Charging Board TP 4056 Micro USB with Protection
Batteries & Chargers, Battery holder & Box, Circuits Boards & PCB, Power SupplyLithium Battery Charging Board TP 4056 Micro USB with Protection
This tiny module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s that don’t have their own protection circuit.Based around the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished.Futhermore when the battery voltage drops below 2.4V the protection IC will switch the load off to protect the cell from running at too low of a voltage – and also protects against over-voltage and reverse polarity connection (it will usually destroy itself instead of the battery) however please check you have it connected correctly the first time.
For Bulk Quantity Please call US:- +91 9830150448
SKU: CE-M029 -
SMD
LL34 SMD Zener diode package 1/2W Multiple Value
SMD diodes LL34 have a range of anode/cathodeidentifiers. Sometimes it’s easiest to just use a multimeter to test for polarity. Turn the multimeter to the diode setting (usually indicated by a diodesymbol), and touch each probe to one of the LEDterminals. … Diodes certainly aren’t the only polarized component.
SKU: CE-C002
