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RFM95 LoRa Module – 915MHz
Quick Info :
Module: RFM95/96
Frequency: 915MHzRs 2,450.00RFM95 LoRa Module – 915MHz
Rs 2,450.00 -
TPA3116D2 2X120W Dual-Channel Stereo Power Amplifier
Quick Info :
Chip type: TPA3116D2
Working voltage: DC12-26V
Output power: 2*120W MAX,DC12V, 2*50W, DC24V, 2*120WRs 2,850.00 -
Analog Output K-Type Thermocouple Amplifier – AD8495 Breakout
Quick info :
- Model: AD8495
- Sensing Accuracy Range: ± 1°C around room temperature, ± 2°C for −25°C to +400°C, beyond that range see the AN-1087 app note
- Supply Voltage: 3-18VDC
- Thermocouple Type: K-Type only
Rs 3,790.00 -
A9 GSM/GPRS Module
Quick info :
- Model: A9
- Communication: GSM/GPRS
- Frequency Bands: 850/900/1800/1900MHz
- SIM Card Type: Micro SIM
- Supported Protocols: TCP/UDP/HTTP/FTP/SMTP/MQTT
- Power Supply Voltage: 3.4V – 4.4V
Rs 3,950.00A9 GSM/GPRS Module
Rs 3,950.00 -
SIM900 GSM GPRS Shield
Quick Info :
- Compatible with standard Arduino and Arduino Mega
- Selectable interface between hardware serial port and software serial port
- Support TCP/UDP protocols
Rs 4,100.00SIM900 GSM GPRS Shield
Rs 4,100.00 -
W5100 Arduino Compatible Ethernet Shield
Quick Info :
- Operating voltage:5V (supplied from the Arduino Board)
- Ethernet Controller: W5500 with internal 32K buffer
- Connection speed: 10/100Mb
- Connection with Arduino on SPI port
Rs 4,390.00W5100 Arduino Compatible Ethernet Shield
Rs 4,390.00 -
ZK-MT21 50W×2+100W Bluetooth 5.0 Amplifier Board
Quick info :
- Product model: ZK-MT21
- Bluetooth-compatible version: 5.0
- Input sensitivity: 500mV
- Input method: AUX+ Bluetooth-compatible
- Number of channels: 2.1 channels
- Power amplifier chip: Domestic power amplifier chip
- Adapter power supply: above DC12-24V/5A (24V battery pack is not allowed)
- Adapted speakers: 20-100W, 4-8Q
- Output power: left and right channels <50W; subwoofer <100W
Rs 4,500.00Rs 4,890.00ZK-MT21 50W×2+100W Bluetooth 5.0 Amplifier Board
Rs 4,500.00Rs 4,890.00 -
DC Power Adapter Board
Quick Info :
- Module Size: 2.8cm * 1.3cm
- Applicable connector: 5.5 * 2.1mm
- Power output interface: 2 channel VCC, 2 channel GND
- Net Weight: 3.2g
Rs 100.00DC Power Adapter Board
Rs 100.00 -
RGB SMD LED Board Module 5050
Quick Info :
- uses the 5050 full-color LED
- Operating voltage: 5V
- by adjusting the three primary colors can be mixed PWM get different colors
Rs 100.00RGB SMD LED Board Module 5050
Rs 100.00 -
13.56MHz RFID Key Tag
Quick Info :
- Material: ABS
- Dimension(LxWxH): 43.7×30.5×5.3mm
- Response Frequency: 13.56MHz
- Chip type: FM1108 Fudan Chip
Rs 100.0013.56MHz RFID Key Tag
Rs 100.00 -
USB 2.0 Female to DIP Converter Module
Quick Info :
- Operating Voltage : 5V
- Pin pitch : 2.54mm
- Operating Current : 500mA (MAX)
- Total Size : 25 x 17 x 10mm/1 x 0.68 x 0.4in(L*W*H)
Rs 100.00USB 2.0 Female to DIP Converter Module
Rs 100.00 -
PAM8403 3W Audio Amplifier
Quick Info:
- Supply Voltage: 5VDC
- 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
Rs 190.00PAM8403 3W Audio Amplifier
Rs 190.00 -
Ultrasonic Sensor Bracket
Quick Info :
- Acrylic Body.
- Easy to install.
- Compatible with HC-SR04
Rs 190.00Ultrasonic Sensor Bracket
Rs 190.00 -
N20 Rubber Wheel
Quick Info :
- Dimensions: 43x19x3mm
- Material: Rubber and Plastic
Rs 200.00N20 Rubber Wheel
Rs 200.00 -
Keypad Flexible 12 Keys
Quick Info :
- 12-key membrane switch pad has 7 pin female header on end of flat cable
- White sticker on back can be peeled off for adhesive mounting
Rs 250.00Keypad Flexible 12 Keys
Rs 250.00 -
FPV Pan/Tilt Camera Mount
Quick Info :
- Weight: 38g
- Size: 70x38x36mm
- Compatible Servos : Servo 9g or Servo MG90S
Rs 250.00FPV Pan/Tilt Camera Mount
Rs 250.00 -
NE555 Pulse Generator Module
Quick Info :
- The working voltage: 5 ~ 12V
- Output amplitude: 4.2V V-PP(5v input) to 11.4V V-PP(12V input).
- Maximum output current: >=15mA (5V IN), >=35mA (12V IN)
Rs 290.00NE555 Pulse Generator Module
Rs 290.00 -
DB9 Female Screw Terminal to RS232 RS485 Conversion Board
Quick Info :
- Perfect for experimentation and prototype work
- Brings all 9 pins of a DB9 connector to screw terminal blocks
- Adapter used for communication debug
- 9 pcs signal line was all lead out, name and number clearly labeled;
Rs 290.00 -
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TDA2030 Audio Amplifier Module
Quick Info :
- 18 W mono amplifier circuit design
- On-board 10K potentiometer for volume adjustment
- Operating Voltage Range: 6 V to 12 V
Rs 350.00TDA2030 Audio Amplifier Module
Rs 350.00 -
Time Clock Module DS1302
Quick Info :
- Operating Voltage : 2.0V to 5.5V
- Battery Support : CR2032
- Module Dimensions : Typically ~27mm x 14mm
- Current Consumption : < 300nA (with backup battery)
- Communication Interface : 3-wire (CE, I/O, SCLK)
- Data Retention : Over 10 years with backup battery
Rs 350.00Time Clock Module DS1302
Rs 350.00 -
RS232 Serial Port To TTL Converter Module
Quick Info :
- Chipset: MAX3232
- Working Voltage: 3.3V-5.5V
- Port: TX RX VCC GND
Rs 390.00 -
TM1637 4 Digit LED Display Module
Quick Info :
- Four 7-Segment LED Displays with 0.36″ high red digits
- Built-in TM1637 LED Driver
- 2-wire serial interface for easy hookup to uC
- 3.3 and 5V compatible
Rs 390.00TM1637 4 Digit LED Display Module
Rs 390.00 -
AT24C256 I2C interface EEPROM Memory Module
Quick Info:
- Onboard chip AT24C256 chip
- Onboard the I2C communications required pull-up resistor
- All pins are leads and marked
- PCB board Dimensions : 36.5 (mm) x12 (mm)
Rs 390.00 -
Mini USB Bluetooth Adapter V2.0
Quick Info:
- Interface: USB 2.0
- Support system : Windows 98/98SE/ME/2000/XP/Vista
- Receiving and Sending rang: Up to 20 m
Rs 400.00Rs 500.00Mini USB Bluetooth Adapter V2.0
Rs 400.00Rs 500.00 -
VHM-314 Bluetooth Audio Receiver Module
Quick Info :
- Voltage: 3.7 – 5V DC
- Bluetooth Version: 5.0 (Backward compatible with Bluetooth 4.2, 4.1, 4.0)
- Transmission Distance: 15m (Visible)
- Audio Decoding: WAV, APE, FLAC, MP3
- Dimensions: 30mm x 30mm
Rs 480.00VHM-314 Bluetooth Audio Receiver Module
Rs 480.00 -
TCA9548A 1-to-8 I2C 8 Channel IIC Multiple Extensions
Quick Info :
- 1-to-8 Bidirectional Translating Switches.
- Supports Hot Insertion.
- Low Standby Current.
- 1-to-8 Bidirectional Translating Switches.
Rs 490.00 -
PAM8610 15Wx2 Stereo Audio Amplifier Board
Quick Info :
- Main Chip: PAM8610
- Power Range: DC 6V-15V (self-protection)
- Recommended Voltage: DC 12V(2A)
- Output Power: 10Wx2(8Ω) 15Wx2(4Ω)
Rs 490.00 -
PAM8406 5W Audio Amplifier
Quick Info :
- 5W Output at 10% (Total Harmonic Distortion) THD with a 2Ω Load and 5V Power Supply at Class-D Mode
- 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
Rs 550.00PAM8406 5W Audio Amplifier
Rs 550.00 -
TDA7297 15+15W Dual Bridge Amplifier Module
Quick Info:
- Working voltage: 6 to 18V
- Dual channel 15W+15W
- on-board dial potentiometer
Rs 590.00 -
OV7670 Camera Module
Quick Info :
- Resolution 640×480 VGA
- Flicker (50/60 Hz) auto detection
- Onboard regulator, only single 3.3V supply needed
Rs 590.00Rs 925.00OV7670 Camera Module
Rs 590.00Rs 925.00 -
X9C103S Digital Potentiometer Module
Quick Info :
- Simple 3 pin interface to control the resistance
- Supply voltage: 3V-5V
- Chip: X9C103S
- PCB board size: 2.7 * 1.3CM
- 10K span potentiometer.
Rs 590.00X9C103S Digital Potentiometer Module
Rs 590.00 -
MAX7219 8 Way Display Module
Quick Info :
- Eight 7-Segment LED Displays with 0.36″ high red digits
- LED displays mounted in sockets
- Built-in MAX7219 LED Driver
- SPI 3-wire serial interface for easy hookup to MCU
- Can daisy-chain multiple modules together for larger displays
Rs 590.00MAX7219 8 Way Display Module
Rs 590.00 -
DS3231 Real Time Clock Module
Quick Info :
- Operating voltage : 2.3V – 5.5V
- Battery not included
- Battery : CR2032
Rs 590.00DS3231 Real Time Clock Module
Rs 590.00