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Showing 145–192 of 6083 results
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Temperature & Humidity Sensor
DHT22 Digital Temperature and Humidity Sensor Module AM2302
SKU: 30772- Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH
- Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH)
- Resolution: temperature: 0.1 ℃, humidity: 0.1%RH
- Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years
- High precision
- Capacitive type
- Full range temperature compensated
- Relative humidity and temperature measurement
- Calibrated digital signal
- Outstanding long-term stability
SKU: 30772 -
IMU, Accelerometer, Magnetometer & Gyroscope
ADXL345 Tripple Axis Accelerometer Board
SKU: 33070- Supply Voltage:Â 3.3 V/ 5V.
- Interface Type: I²C, SPI.
- Sensing Range: ±2g, ±4g, ±8g, ±16g.
- Sensitivity:
- X: 28.6 LSB/g.
- Y: 31.2 LSB/g.
- Z: 34.5 LSB/g.
- Ultra Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V.
- Free-Fall Detection.
- Tap/Double Tap Detection.
SKU: 33070 -
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Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
SKU: 1121222- Channel: 1 channel
- Relay Voltage: 12V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: 1121222 -
USB Interface Module
TJA1050 CAN Controller Bus Driver Interface Module
SKU: 766382- Onboard TJA1050 CAN controller interface chip
- Chip commonly used pin has led, convenient connection to use
- Pin 5 v to the power supply
- PCB board size: 22 (mm) x11.5 (mm)
- Fully compatible with the ISO 11898 standard
- High speed (up to 1 Mbaud)
SKU: 766382 -
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Best Prices, IoT Development Boards
ESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
-40%
Best Prices, IoT Development BoardsESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
SKU: 11654291. 2.4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN
2. Ultra-Low power consumption works perfectly with the IDE
3. Support LWIP protocol, Freertos
4. Support Three Modes: AP, STA, and AP+STA
5. ESP 32 is safe, reliable, and scalable to a variety of applicationsSKU: 1165429 -
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Best Prices, Boards Compatible with Arduino
Mega2560 Pro ATMEGA2560-16AU USB CH340G Development Board
-12%
Best Prices, Boards Compatible with ArduinoMega2560 Pro ATMEGA2560-16AU USB CH340G Development Board
SKU: 699585- The board is compatible with Mega 2560.
- Â excellent solution for developing projects based on ATmega2560.
- The board can be powered directly through the Micro USB connector
- The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.
SKU: 699585 -
Relay Modules
5V 4 Channel Relay Module
SKU: 618460- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
SKU: 618460 -
Boards Compatible with Arduino
UNO R3 CH340G ATMega328P compatible with arduino + Cable
SKU: 48065- A basic Arduino Kit including everything to get started.
- It includes a quality proven Arduino Cable.
- Microcontroller ATmega328 (SMD) – Interface CH340G
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I / O Pins 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
SKU: 48065 -
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Relay Modules
5V 2 Channel Relay Module
SKU: 618458- The module using Songle relay control.
- AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
- Power indicator (green), Two ways of relay status indicator light (red).
- Using 8550 transistor-driven, strong driving ability.
- Has the fixed bolt hole and easy installation.
SKU: 618458 -
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TowerPro and Other Servo Motors
MG90S 9g Servo Metal Gear
SKU: 1119224- Dimensions: 23 x 12.2 x 29mm
- Operating Speed (4.8V no load): 0.11sec / 60 degrees
- Operating Speed (6.0V no load): 0.10sec / 60 degrees
- Stall Torque (4.8V): 2.0 kg/cm
- Stall Torque (6.0V): 2.5 kg/cm
- Temperature Range: 0 to 55 degree C
- Rotation angle: 360 °
- Dead Band Width: 15 Microsecond
- Operation Voltage: 4.8 – 6.0 Volts
- Recommend Model: Mini Car / Mini Ship /Helicopter & Airplane
SKU: 1119224 -
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Best Prices, Boards Compatible with Arduino
ATmel MCU ATMEGA2560-16U MEGA 2560 R3 Improved Version CH340G Board
-18%
Best Prices, Boards Compatible with ArduinoATmel MCU ATMEGA2560-16U MEGA 2560 R3 Improved Version CH340G Board
SKU: 43195- 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: 43195 -
Battery Connector
4mm Banana Socket Binding Post Nut Banana Plug Jack Connector (Pack of 2)
SKU: 497808- Have screws locking and a shaft, prevent post rotation, convenient to fix.
-  With aluminum alloy core, nickel plated, and a solid hard plastic shell.
- Â Suitable for 4mm banana plugs, spade terminals or a bare wire, easy to install and use.
- Â Ideal for speaker enclosure applications and amplifier, perfect for connecting center speakers to AV receivers.
SKU: 497808 -
RTC Module
DS1302 RTC Real Time Clock Module with Battery
SKU: 393305The DS1302 trickle-charge timekeeping chip module with battery backup contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real-time clock/calendar provides seconds,minutes, hours, day, date, month, and year information.
SKU: 393305 -
Other Measuring Instrument
Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
Other Measuring InstrumentPeacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
SKU: 62480- Brand: Peacefair
- Model:Â PZEM-004T
- Operating Voltage: 80-260VAC
- Test Voltage: 80-260VAC
- Rated Current: 100A
- Rated power: 100A / 22000W
- Operating frequency: 45-65Hz
- Measurement accuracy: 1.0
SKU: 62480 -
