Electronic Components
Showing 1–24 of 92 results
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Electronic Components, Relays
1 Channel 5V Relay Module with Optocoupler
- 1 channel relay board
- Operating Voltage 5V
- Max Current : 20mA
- Relay Contact Current Capacity at AC250V: 10A
- Relay Contact Current Capacity at DC5V: 10A
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: TFF1-002 -
Electronic Components, Berg Strips
1×40 Pin 2.54mm Pitch Male Berg Strip – Break Away Header – Straight
Electronic Components, Berg Strips1×40 Pin 2.54mm Pitch Male Berg Strip – Break Away Header – Straight
- Number of Pins: 40.
- Pin Spacing(pitch): 2.54 mm.
- Pin height: 6 mm.
- Square Posts.
- Stackable End to End and Side to side.
- It can be manually broken for the length needed.
- Standoffs allow cleaning of solder contaminants.
SKU: TFF6-004 -
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Berg Strips
2×40 Pin 2.54mm Pitch Female Berg Strip – Break Away Header – Straight
This 2×40 Pin Female Break Away Header has the industry standard spacing of 2.54mm and are designed for soldering directly into printed circuit boards (PCB). They are supplied Best for extension of pins of Microcontorllers and ICs.
SKU: TDF7-004 -
Electronic Components, Displays, LCD Display
3.5in TFT Touchscreen display | 480×320 TFT Touch Screen High Quality Display
Electronic Components, Displays, LCD Display3.5in TFT Touchscreen display | 480×320 TFT Touch Screen High Quality Display
- 3.5″ diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on
- It can control the backlight to connect the transistor to a digital pin
- 480×320 Pixels, with colorful and 18-bit, 262,000 different kinds of shade
- 4-wire resistive touchscreen
- 8-bit digital interface, plus 4 control lines
SKU: TAF5-006 -
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Electronic Components
9v Battery Snap Connector + DC Jack(Battery Connector Cap)
- Excellent Material.
- Fine workmanship.
- It is an environmental 9V battery buckle.
- T- fonts, with red and black connecting lines.
- Save power and protect the environment.
- Good electrical conductivity and comfortable sense of touch.
SKU: TFF5-004-1 -
Electronic Components, Sensors
ACS712 20A Current Sensor Module Good Quality
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- Small footprint, low-profile SOIC8 package
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- Supply Voltage: 4.5V~5.5V DC
- Measure Current Range: 20A
- Sensitivity: 100mV/A
SKU: TBF2-003 -
Electronic Components, Microcontroller Boards
Arduino Mega 2560 R3 Board Good Quality Clone CH340G Board
Electronic Components, Microcontroller BoardsArduino Mega 2560 R3 Board Good Quality Clone CH340G Board
- Microcontroller CH340
- Operating Voltage 5V
- Input Voltage (recommended) 7-12V
- Input Voltage (limits) 6-20V
- Digital I/O Pins 54 (of which 15 provide PWM output)
- Analog Input Pins 16
- DC Current per I/O Pin 40 mA
- Dimensions : 111 x 54 x 12 (LxWxH) mm.
SKU: TBF6-004 -
Electronic Components, Sensors
EM-18 RFID READER MODULE
- Operating Voltage: 5V DC Supply
- Reading Distance: 6-10 cm.
- Read frequency: 125 kHz.
- EM4001 64–bit RFID tag compatible.
- 9600bps ASCII output.
- Current : <50 mA
- Operating Frequency: 125 kHz
- Read Distance: 5 cm
- Compatible Tags: 125KHz EM4100 Tags
- Size : 32mm(length) * 32mm(width) * 8mm(height)
SKU: TBF5-008 -
Electronic Components
EP24 Thermal Printer With Case 5V-9V compatible with ESP32/Arduino
- Low-noise direct thermal printing method
- Fast printing speed, low noise
- Can support Max.40MM (diameter) paper roll, around 16-20 meter. Optional serial interface (RS-232C, TTL) / USB port
- Rich of graphics / curves / characters print function
- Easy paper loading structure
- Support 5V-9V wide power voltage
SKU: TDF7-005 -
IoT & Wireless Boards, Electronic Components
ESP-12E: ESP8266 Serial Port WIFI Wireless Transceiver Module
IoT & Wireless Boards, Electronic ComponentsESP-12E: ESP8266 Serial Port WIFI Wireless Transceiver Module
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
SKU: TAF7-005-1 -
Electronic Components, Miscellaneous components
INMP441 MEMS High Precision Omnidirectional Microphone Module I2S
Electronic Components, Miscellaneous componentsINMP441 MEMS High Precision Omnidirectional Microphone Module I2S
- Digital I2S interface with high-precision 24-bit data
- The high signal to noise ratio is 61 dBA
- High sensitivity – 26 dBFS
- Stable frequency response from 60 Hz to 15 kHz
- Low power consumption: low current consumption 1.4 mA
- High PSR: -75 dBFS
SKU: TAF6-006 -