-
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$2.00 – $10.00Aluminum Profile 2040 V-Slot 200mm Aluminum Profile 2040 V-Slot 250mm Aluminum Profile 2040 V-Slot 300mm Aluminum Profile 2040 V-Slot 350mm Aluminum Profile 2040 V-Slot 400mm Aluminum Profile 2040 V-Slot 450mm Aluminum Profile 2040 V-Slot 500mm Aluminum Profile 2040 V-Slot 1000mm
Select options This product has multiple variants. The options may be chosen on the product page -
$26.00MESTEK DM91A Automatic and Manual Digital Multimeter Amp meter Voltmeter Ohm HFE NVC Capacitance
-
-
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.20 – $1.15AA Battery Box Holder
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.30LED 0805 SMD (10pcs)
Select options This product has multiple variants. The options may be chosen on the product page -
$1.25Description:TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low, indicating diode remains off state; when the object appeared to […]
-
$7.50Items Description Model: HC-08 Working frequency band: 2.4G Communication interface: UART3.3VTTL level Working voltage: 2.0 ~ 3.6v RSSI support: not supported Communication level: 3.3v Transmit power: 4dBm (max) Transmission distance: 80 meters Emission current: 31.6mA Module size: 26.9 * 13mm Air speed: 1Mbps Antenna interface: built-in PCB antenna Sleep current: […]
-
-
$1.50GY-68 BMP 180 Digital Barometric Air Pressure Sensor For Arduino This board is a barometric pressure sensor that is based on BMP180. It is a new Bosch Sensortec digital barometric pressure sensor that can be applied in advanced mobile devices, such as smartphones, tablet PCs and sports devices. BMP085 brings many improvements, like the smaller size, the expansion of digital interfaces and the ultra-low power consumption decreases to 3 μA. BMP180 is the leader in power saving […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$15.00 – $16.50The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila.
Select options This product has multiple variants. The options may be chosen on the product page -
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.85 – $11.005V WS2812 5050 RGB LED Built
Select options This product has multiple variants. The options may be chosen on the product page -
$3.00Specification: Module properties: non-isolated step-down module ( BUCK ) Rectification: non-synchronous rectifier Input voltage: DC 4V ~ 38V Output voltage: DC 1.25V ~ 32V ( adjustable ) Output current: 0A ~ 5A Output power: 75W ( more than 50W please add heat sink ) Operating Frequency: 180KHz Operating Temperature: -40°C […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.38 – $0.50IC ULN Series Driver for Stepper IC ULN2803 50VDC 500mAh IC ULN2003 50VDC 500mAh IC ULN2004 50VDC 500mAh
Select options This product has multiple variants. The options may be chosen on the product page -
$3.00ADC Bit rate: 16 Bit Interface Type: I2C Channels: 4 Channel AN0 AN1 AN2 AN3 or 2 differential inputs Input voltage: 2.0-5.5v Channel input voltage :0-VDD Continuous Mode: Only 150μA Single-Shot Mode: Auto Shut-Down PROGRAMMABLE DATA RATE:8sps-860sps Input range programmed control, 7 types input ranges: -0.256V ~ + 0.256V, -0.512V […]
-
$7.00Items Description Chip: SIM800L Voltage: 3.7-4.2V Support networks: China Mobile, China Unicom and global quad-band network Module size: 2.5cmx2.3cm TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232Power module automatically boot, homing network Onboard signal lights all the way . It flashes slowly […]
-
-
Concept
Bridge Cable Robot
Cable Inspection Robot is a research project by ArrowDot Company with function to check the quality of cable for bridge which can be used for Neak Loeung Bridge, New Balay Bridge and planned Koh Pich-Koh Norea Bridge. This robot equipped with analyzed camera that can view the cracked point and the vibration level of the cable. Last but not least, this robot can be remote and live up to 500m wirelessly.
