ULN2003 ULN2003A Transistor Arrays SOP16 Package Subtotal: ₹14.16 (incl. tax)
Shop
Showing 571–585 of 608 results
-
Modules & Sensors, Motor Drives & controllers
PWM dc 6v 12v 24v 28v 3a motor speed controller
This DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse– Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%. The motor speed controller can easily provide a continuous current of3A to your DC motor or other DC load.
SKU: CE-M046 -
IoT & Wireless
RA-02 LoRa Module , RF Wireless Transceiver
Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment. The LoRa series module Ra-02 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH’s patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.
SKU: CE-W016-1 -
IoT & Wireless
RA-02 LoRa Module Breakout Board, RF Wireless Transceiver
Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment. The LoRa series module Ra-02 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH’s patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.
SKU: CE-W016 -
Uncategorized
RCWL-0516 Microwave Radar Sensor Module Body Induction
This mini doppler radar sensor module is equipped with supporting DC 4-28V wide voltage This is a mini radar motion sensor module is equipped with RCWL-9196 chip based on the doppler microwave induction technology. It will automatically comtinuously output the high level TTL signel when there is motion. 360 degree no blind angle detection and maximum 7m sensoring distance with adjustable delay time and sensitivity. It is perfect for DIY microwave motion sensor light switch, human sensor toys, smart security devices, etc.
SKU: CE-M052 -
Modules & Sensors
Real Time Clock DS1307 RTC I2C Module AT24C32 with CR2032 Coin Battery SMD Version
DS1307 RTC Module. The module based on DS1307, The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus
SKU: CE-M003 -
Developments Boards, Modules & Sensors
RFID RC522 Reader & Writer CARD AND KEYCHAIN
Mifare RC522 is the high integrated RFID card reader which works on non-contact 13.56mhz communication, is designed by NXP as a low power consumption, low cost and compact size read and write chip, is the best choice in the development of smart meters and portable hand-held devices.
SKU: CE-M079 -
Developments Boards, Modules & Sensors
Rotary Encoder Module Brick Sensor arduino KY-040
The Keyes KY-040 rotary encoder is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in.It’s a great device for stepper and servo motor control. You could also use it to control devices like digital potentiometers..
SKU: CE-M049 -
Motor Drives & controllers
SG90 9g Mini Servo 1.2kgCm – 180 degree Rotation
The SG90 mini servo is lightweight, It is standard Quality and lightning-fast servo, designed to work with almost all the radio control systems. It is with excellent performance and high torque of 1.5kg cm gives you the freedom to use it for a variety of projects. The SG90 mini servo with accessories is perfect for R/C helicopter, plane, car, boat and truck use.
SKU: CE-R001 -
IoT & Wireless, Modules & Sensors
SIM 800L GSM GPRS MODULE MICRO SIM CARD
The SIM800L module supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. The SIM800L communicates with microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands. It also has built-in level translation, so it can work with microcontroller of higher voltage than 2.8V default. Besides, the board also supports A-GPS technique which is called mobile positioning and gets position by mobile network. This features make it can also be a tracker module.
SKU: CE-M061 -
Components, SMD
SMD NE555 Timer IC Module SOP8 Integrated Circuit
SMD NE555 Timer IC Module SOP8 Integrated Circuit.Low Turn Off Time Maximum Operating Frequency Greater than 500kHz Timing From Microseconds To Hours Operates In Both Astable and Monostable Modes Adjustable Duty Cycle TTL Compatible Temperature Stability of 0.005% Per °C Model: NE555 Type: SOP8 Voltage Supply: 4.5-16V High Output Current can Source or Sink 225mA
SKU: CE-S-NE555 -
Developments Boards, IoT & Wireless, Modules & Sensors
SN65HVD230 CAN Communication Module Bus Transceiver
Developments Boards, IoT & Wireless, Modules & SensorsSN65HVD230 CAN Communication Module Bus Transceiver
SN65HVD230 can be used under high interference environment. The device has the ability to send and receive good at different rates.Its main features are as follows: Fully compatible with ISO11898 standard; High input impedance. allowing 120 nodes; Low current standby mode. the typical current of 370A; Signal transfer rate up to 1Mb / s;Thermal protection. open circuit failure protection function; With anti-instantaneous interference protection bus; Slope control. reduce radio frequency interference (RFI);Differential receiver with a wide range of anti-common-mode interference. electromagnetic interference (EMI) capabilities.
SKU: CE-M065
