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Showing all 18 results
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Uncategorized
125KHz RFID Card – 5Pcs.
- Contactless transmission of data and supply energy (no battery needed)
- Operating distance: Up to 1 to 5 cm (Depending on Antenna Geometry)
- Operating frequency: 125KHz
- Data transfer: 106 kbit/s
- Data integrity: 16 Bit CRC, parity, bit coding bit counting
- Anticollision
SKU: PH079 -
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2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna Rated 4.75 out of 5 based on 12customer ratings (12 customer reviews)
Uncategorized2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna Rated 4.75 out of 5 based on 12customer ratings (12 customer reviews)
Features :
- It uses 2.4GHz global open ISM band, with license-free.
- Transmit power is greater than +20 dBm.
- Support six-channel data reception.
- 2Mbit/s speed makes high-quality VoIP possible
- Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.
- Low cost: integrated with high-speed signal processing parts associated with RF protocol, such as: automatically re-send lost packets and generate acknowledge signal;
- SPI interface facilitates the communication with MCU I/O port.
- Facilitate the development for customers, without development RF part.
- Software programming is fully compatible with NRF24L01 modules.
Input Supply voltage (V) 3 ~ 3.6 (recommended 3.3V) Working current in transmit mode (mA) 115 Maximum output power (dBm) +20 Power-down mode current (μA) 4.2 Operating Range (Km) 1 Antenna Gain (peak) (dBi) 2 Receiver sensitivity -92dBm in 2Mbps mode
-95dBm in 1Mbps mode
-104dBm in 250kbps modePA growth (dB) 20 LAN growth (dB) 10 LAN noise figure (dB) 2.6 Operating temperature (°C) -20 ~ +70 Length (mm) 49 Width (mm) 16 Height (mm) 13 Weight (gm) 15 Length of Antenna (cm) 11 SKU: n/a -
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CP2102 USB 2.0 to TTL UART Serial convertor Module
Brand/Manufacturer Generic Country Of Origin China Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka – 560027 India. MRP Rs. 171.1 (Inclusive of all Taxes) SKU: n/a -
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DC 12V Cabinet Door Lock Electric Lock Assembly Solenoid
- Holding force: 0.25 kg
- Energized forms: intermittent
- Unlocking time: 1s
- Dimensions: 54 x 42 x 28 mm (LxWxH)
- High quality ultra-compact electric lock.
Features:
- Iron Body Material
- High quality ultra-compact electric lock.
- Rustproof, durable, safe, convenient to use.
- Suction tightly sucks the iron, thus locking the door.
- Applicable for being installed in the escape door or fire door electronic controlled system.
- Adopts the principle of electric magnetism, when the current through the silicon, the electromagnetic lock will achieve a strong.
Model DC 12V Cabinet Door Lock Rated Operating Voltage (VDC) 12 Rated Current (mA) 0.80A. Power Consumption (Watt) 9.6 Holding Force (N) 2.45 Unlocking Time 1 sec Body Material Iron Metal Energized forms Intermittent Cable Length (cm) 25 Weight (gm) 150 Dimensions (mm) LxWxH 54 x 42 x 28 SKU: n/a -
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DHT11 Temperature And Humidity Sensor Module with LED
- Input Supply voltage (VDC): 3.3 ~ 5
- Supply Current (mA): measurement 0.3mA standby 60μA.
- Temperature measurement range: 0~50 degrees
- Temperature measurement error: ±2 degrees
- Humidity measurement range: 20%~95%RH
- Humidity measurement error: ±5%RH
Temperature range (°C) 0 ~ 50 Temperature measurement error ±2°C Humidity measurement range 20% ~ 95%RH Humidity measurement error ±5%RH Resolution 16 Bit Output form Digital output Length (mm) 31 Width (mm) 14 Height (mm) 7.5 Weight (gm) 5 Shipping Weight 0.01 kg Shipping Dimensions 5 × 5 × 2 cm SKU: n/a -
Uncategorized
Digital Thermostat Temperature Controller
Features- Temperature Control Range: -50 ~ 110 C
- Resolution at -9.9 to 99.9: 0.1 C
- Resolution at all other temperatures: 1 C
- Measurement Accuracy: 0.1 C
- Control Accuracy: 0.1 C
- Refresh Rate: 0.5
- Seconds Input Power (DC): 12V
- Relay Specs (MAX): 240V AC at 5A or 14V DC at 10A
- Measuring Inputs: NTC (10K 0.5%)
- Waterproof Sensor: 0.5M Output: 1 Channel Relay Output,
- Relay Output Current: 10A
- Power Consumption Static Current: <=35mA Current: <=65mA
- Environmental Requirements Temperature: -10 ~ 60 C
- Humidity: 20-85%
- Dimensions (mm): 48 (L) x 40 (H) x 15 (H)
SKU: PH078 -
Uncategorized
DS18B20 Temperature Sensor Module
- Digital signal output
- 18B20 Temperature Sensor Chip
- Resolution adjustment ranges from 9-12 bytes.
- Send data via a pin
- Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
Operating supply voltage 3 to 5.5 volts Digital output Resolution 9 to 12 bits Temperature measurement ranges -55°C to +125°C, ( accurate to 0.5°C.) Maximum conversion time and response 750 ms Length (mm) 19 Width (mm) 15 Height (mm) 6 Weight (gm) 9 Shipping Weight 0.014 kg Shipping Dimensions 5 × 3 × 1 cm SKU: n/a -
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Heart Beat Pulse Sensor Amped
- A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required.
- The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything.
- Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.
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PCB Diameter (mm) 15 PCB Thickness (mm) 1.5 Shipping Weight 0.04 kg Shipping Dimensions 8 × 6 × 2 cm
SKU: n/a -
Uncategorized
MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)
Model MAX30102 Product Type Oximeter Sensor Module Color Black Operating Voltage(V) 3.3~5V Interface I2C Interface Detection signal type light reflection signal (PPG) LED peak wavelength 660nm/880nm Dimensional Accuracy (mm) 0.5 x 8.5mm Shipping Weight 0.005 kg Shipping Dimensions 6 × 5 × 1 cm SKU: n/a -
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MFRC-522 RC522 RFID RF IC Card Reader Sensor Module + 1card
- The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip.
- Easy to use, low cost, and applicable to equipment development and card reader development etc.
- Applicable for the user who need to design or manufacture the RF card terminal.
- The module can be directly loaded into the various reader molds.
- The module use a voltage of 3.3V, it can connected communication with user’s any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance.
SKU: PH112 -
MINI PROJECT, PROJECTS AND KIT, Uncategorized
Multi Logic Gate
To provide a hands-on learning experience for electronics enthusiasts to understand the behavior and application of basic logic gates by constructing a multi-gate logic circuit. This project will highlight the versatility of digital logic gates in creating complex circuits for various computational tasks.
SKU: EHEE014 -
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Sunrobotics Laser Diode Module 3v 5mw With Copper Head – Red / Laser Diode Module Ky-008
UncategorizedSunrobotics Laser Diode Module 3v 5mw With Copper Head – Red / Laser Diode Module Ky-008
Product Specification
Color RED Wave Length 650nm Operating Voltage 3.0-5V Output Power 58mW Working temperature 36 – 65 Model Number KY-008 Laser Module - Max Light Power : 5mW
- Operating Voltage : 3V DC
- Max Operating Current : 25mA
- Laser Wavelength : 650nm
- Operating Temperature : -36 C to 65 C
- Working Life : More than 1000 hours
- Diameter : 6mm
- Length : 13mm
KY-008
SKU: n/a -
Uncategorized
UNO R3 CH340G ATMega328P
UNO R3 Arduino CH340G
- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 5-20V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- DC Current per I Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
- Flash Memory: 32 KB (ATmega328) of which 0.5 KB is used by the bootloader
- SRAM: 2 KB (ATmega328)
- EEPROM: 1 KB (ATmega328)
- Clock Speed: 16 MHz
SKU: n/a -
