-
$0.75PWM Speed Dual H-Bridge L298N 1.5A 2-Ways DC Motor Driver Module Description: MX1508 L298N motor drive module is ideal for use in battery-powered smart car, toy cars, robots. Supply voltage 2V ~ 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.70VE1010 Red VE1010 Yellow VE1010 Green VE1010 Blue VE1010 Black
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$0.16 – $1.00Single Female 6Pins Header Straight Single Female 8Pins Header Angle Single Female 40Pins Header Angle
Select options This product has multiple variants. The options may be chosen on the product page -
$2.50The MQ-5 Gas Sensor module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. Sensitive for LPG, natural gas, coal gas Output voltage […]
-
$6.00Items Description Features of 2.4GHz 1100 Meters Long Distance NRF24L01+PA+LNA Wireless Module With Antenna: Voltage: 3-3.6V. Max output power: +20 dBm. Working current in transmit mode: 115mA. Working current in receiver mode: 45mA. Current in mode: 4.2uA. Operating temperature: -20-70 degree. Receiver sensitivity: -92dBm in 2Mbps mode, -95dBm in 1Mbps […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.25Capacitor Ceramic 100V (10pcs)
Select options This product has multiple variants. The options may be chosen on the product page -
-
$7.00ESP8266 Serial Wifi Module NodeMCU Lua Wifi V3 CH340 4M (External Antenna) Features NodeMCU is a Wi-Fi card designed to be used in IoT projects. It is based on an ESP8266 circuit and all its pins are available. In addition, a voltage regulator has been added, as well as a […]
-
$3.00Microcontroller Features 20 MHz Max. CPU Speed 35 Instructions 8 Level Hardware Stack 8 MHz Internal Oscillator – Selectable Output Range from 8 MHz to 31 kHz 24 I/O Pins – PIC16F882/883/886 35 I/O Pins – PIC16F884/887 Power-On Reset (POR) Brown-Out Reset (BOR) Power-Up Timer (PWRT) Oscillator Start-Up Timer […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$5.0025GA-370 DC Motor 12V Metal Gearbox Large Torque
Select options This product has multiple variants. The options may be chosen on the product page -
$5.00The ATMEGA8P-AU 328Bit AVR Microcontroller is an essential component for a variety of electronic and programming projects. This powerful microcontroller is the heart of many systems, including the popular Arduino Uno board. The ATMEGA328P-AU features 8-bit architecture, and features 32KB flash memory, 1KB EEPROM, and 2KB SRAM. With 23 input/output […]
-
$1.50USB to TTL Serial UART RS323 Adapter (PL2303) Built-in PL2303 USB to Serial 3.3V to 5V output
-
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$5.00 – $8.00Lipo Battery Charger Hot RC B3 7.4V-11.1V for 2S and 3S
Select options This product has multiple variants. The options may be chosen on the product page -
-
-
$5.00E18-D80NK IR Obstacle Avoidance Proximity Sensor E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor. The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm. It features an easy to mount chassis, making prototyping much simpler. The […]
-
Select options This product has multiple variants. The options may be chosen on the product page Quick View$0.50N20 Copper Coupling For RC Car and Boat
Select options This product has multiple variants. The options may be chosen on the product page
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.
