Recommended Products
AI Roboo Advanced Robotics Kit – Multi-Function

AI Roboo Advanced Robotics Kit – Multi-Function
A versatile robotics kit designed for building multi-function robots.
Includes sensors, actuators, and controllers for advanced robotics learning.
Ideal for students, hobbyists, and developers exploring autonomous systems.
Supports various robotics projects like obstacle avoidance, line following, and automation.
Perfect for hands-on STEM education and innovative prototype development.
AI Roboo Medical Kit (Healthcare Sensors)

AI Roboo Medical Kit (Healthcare Sensors)
ESP32 microcontroller with Wi-Fi & Bluetooth
Heart rate & oximeter, ECG, EMG, GSR, IR temperature, CO2, BP-ready sensors
RGB LED, buzzer, and potentiometer for interactive control
Hands-on learning for students, hobbyists, and medical tech enthusiasts
Expandable for custom healthcare IoT projects
AI Roboo Lite Kit – Multi-Sensor

AI Roboo Lite Kit – Multi-Sensor
Multi-microcontroller: ESP32 & Raspberry Pi Pico
RGB LED, push buttons, relays, buzzer, seven-segment & OLED display
Sensors: Accelerometer, Temp & Humidity, Barometric Pressure, Ultrasonic, Gas, Touch, LDR, IR, Air Quality
Beginner-friendly for hands-on IoT learning
Expandable via GPIO pins
AI Roboo Experience Kit – Multi-Controller

AI Roboo Experience Kit – Multi-Controller
Complete starter kit for building IoT projects
Includes sensors, connectivity modules, and development tools
Enables fast prototyping and testing of smart devices
Ideal for students, hobbyists, and professionals
Easy to use with support for popular IoT platforms with AI Roboo Kit.
Combo of Raspberry Pi 4 Model-B with 1 GB RAM + Micro-HDMI Cable + Micro-USB to C type Converter

Combo of Raspberry Pi 4 Model-B with 1 GB RAM + Micro-HDMI Cable + Micro-USB to C type Converter
1. To complement the new upgrade on the Pi, consider acquiring two additional accessories:
– Micro-HDMI cable
– Micro-USB to Type-C converter
2. We have conveniently bundled these essential products to meet the requirements of the upgraded hardware in the Raspberry Pi 4. Obtain everything you need in one comprehensive package to kickstart your journey with the latest Raspberry Pi 4 Model B.
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Showing 1729–1752 of 2420 resultsSorted by popularity
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Measuring Instruments, Modules and Displays
White AC50-500V 0-100A 22mm AD16-22FVA Square Cover LED Voltage and Current Dual Display Indicator Light with Transformer
-19%
Measuring Instruments, Modules and DisplaysWhite AC50-500V 0-100A 22mm AD16-22FVA Square Cover LED Voltage and Current Dual Display Indicator Light with Transformer
- Easy for installation
- Compact & small in size
- This is Dual display voltmeter and ammeter
- Good environmental Protections
- Very low Power consumption
SKU: n/a -
Measuring Instruments, Modules and Displays
200A 60V RC High Precision Digital Watt Meter and Power Analyser
-10%
Measuring Instruments, Modules and Displays200A 60V RC High Precision Digital Watt Meter and Power Analyser
- Current Handling Capacity: 200A
- Voltage Range: Up to 60V
- Accuracy: High precision for accurate measurements
- Display: Digital display for real-time monitoring
- Functions: Measurement of watts, voltage, current, and capacity
SKU: n/a -
Measuring Instruments, Modules and Displays
PZEM-020 10A AC Digital Display Power Monitor Meter Voltmeter Ammeter Frequency Factor Meter (Without CT)
-19%
Measuring Instruments, Modules and DisplaysPZEM-020 10A AC Digital Display Power Monitor Meter Voltmeter Ammeter Frequency Factor Meter (Without CT)
- Electrical parameter measurement function: voltage, current, active power, energy, frequency, power factor
- Overload alarm function: overpower alarm threshold, backlight, and power flashing to alarm
- Power alarm threshold preset function: can set power alarm threshold
- Working voltage: 80-260VAC
- Test voltage: 80-260VAC
- Rated power: 10A/2300W
SKU: n/a -
Measuring Instruments, Modules and Displays
USB Voltage and Current Tester
- Input Voltage: 3V – 30 V
- The voltage resolution: 0.01 V
- Input current: 50mA-3000mA
- The current resolution: 0.01 A
- LCD show voltage and current simultaneously
- Save data each time power off
- High precise current calibration function
SKU: n/a -
Measuring Instruments, Modules and Displays
RD TC66C Type-C PD Ttrigger USB-C Voltmeter Ammeter Voltage 2 Way Current Meter Multimeter PD Charger Battery USB Tester (USB + BT Communication + PD Switch)
-11%
Measuring Instruments, Modules and DisplaysRD TC66C Type-C PD Ttrigger USB-C Voltmeter Ammeter Voltage 2 Way Current Meter Multimeter PD Charger Battery USB Tester (USB + BT Communication + PD Switch)
- Plug and play Device
- Two direction test mode
- 0.96 inch HD Colorful LCD
- Buttons to change the screen for various data
- Quick charge recognition modes
- Offline data storage function
SKU: n/a -
Measuring Instruments, Modules and Displays
Original Mastech MAS830L Digital Multimeter – Multimeter with Probes
-9%
Measuring Instruments, Modules and DisplaysOriginal Mastech MAS830L Digital Multimeter – Multimeter with Probes
- Brand: Mastech
- DC Voltage utpo 600V (In 5 Ranges)
- AC Voltage utpo 600V (In 2 Ranges)
- DC Current up to 10A (In 5 Ranges)
- Resistance up to 2 M.OHMS (In 5 Ranges)
- Tests AC/DC Voltage, DC Current and Resistance
- Transistor Check, Diode and Continuity Test
- Display Back Light
- Data Hold
- Rubber hostler for good grip.
SKU: n/a -
Measuring Instruments, Modules and Displays
Kaiweets HT118A Multimeter
- Display: LCD
- DC Voltage: 600mV/6V/60V/600V±(0.5%+3), 1000V ±(0.5%+3)
- AC Voltage: 600mV/6V/60V/600V/750V±(0.8%+5)
- Resistance: 600Ω/6KΩ/60KΩ/600KΩ/±(1.0%+3),6MΩ/60MΩ ±(1.5%+3)
- Capacitance: 10nf/100nf/1000nf/10uf/100uf/1000uf ±(4.0%+5), 10MF/100MF±(5.0%+5)
- Frequency/Duty:10Hz/100Hz/1000Hz/ 10kHz/100kHz/1000kHz ±(1.0%+3),10MHz/±(3.0%+3)
SKU: n/a -
Measuring Instruments, Modules and Displays
Kaiweets KM601 Multimeter
- Display: LCD
- DC Voltage: 99.99mV/999.9mV; 9.999V/99.9V/1000V ±(0.5%+3)
- AC Voltage: 99.9mV/999.9/mV; 9.999V/99.9V/750V ±(0.8%+3)
- Capacitance: 9.999/99.99/999.9nF/9.999/99.99/ 999.9uF ±(4.0%+3); 9.999mF/99.99mF ±(5.0%+5)
- Frequency: 99.99/999.9/9.999k/99.99k/999.9kHz/ 9.999mHz ±(1.0%+3), Duty: 01.%-99.99% ±(1.0%+2)
SKU: n/a -
Measuring Instruments, Modules and Displays
STC-3008 DC24V Dual Display Temperature Adjustable Temperature Controller with 1M Cable
-13%
Measuring Instruments, Modules and DisplaysSTC-3008 DC24V Dual Display Temperature Adjustable Temperature Controller with 1M Cable
- Model: STC-3008
- Optional Voltage: 24VDC
- Temperature Control Range: 110 ° C
- Screen Display: Dual Screen Dual Display
- Sensor: 2*NTC Sensor (line length is about 1 meter)
SKU: n/a -
Measuring Instruments, Modules and Displays
STC-3028 DC12V Dual Display Dual Temperature Adjustable Temperature Controller with 1M Cable
-11%
Measuring Instruments, Modules and DisplaysSTC-3028 DC12V Dual Display Dual Temperature Adjustable Temperature Controller with 1M Cable
- Model: STC-3008
- Optional Voltage: 12VDC
- Temperature Control Range: 0 ~ 100 ° C
- Screen Display: Dual Screen Dual Display
- Sensor: 1 x NTC Sensor (line length is about 1 meter)
SKU: n/a -
Measuring Instruments, Modules and Displays
GM320S Digital Infrared Thermometer
- Temperature range: -50 to 600°C
- Accuracy: ±1.5% or ±1.5°C
- Resolution: 0.1°C or 0.1°F
- Repeatability: 1% of reading or 1°C
- Response time: 500mSec, 95% response
- Precise non-contact IR thermometer, safe and easy to use.
- Simply point to an object and read its temperature.
- Laser sight allows accurate targeting.
SKU: n/a -
Modules and Displays, Signal Generator Module & Oscilloscopes
XY-LPWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Module
-25%
Modules and Displays, Signal Generator Module & OscilloscopesXY-LPWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Module
- LCD display frequency and duty cycle, very clear, PWM output can be set separately frequency and duty cycle.
- It can be used as a square wave signal generator, generate a square wave signal.
- It is very simple, will save parameters automatically, power off is not lost.
SKU: n/a
Official Arduino Modulino Movement Module ABX00101
Waveshare ESP32-S3 Microcontroller, 2.4 GHz Wi-Fi Development Board, dual-core processor with frequency up to 240 MHz
ACEBOTT - ESP32 Smart Farm IoT Starter Kit with Arduino IDE/ACECode(Scratch) - QE002 















