1. High sensitivity, accurate detection, simple operation, compact size, luminous water torch2. The combination of passive wireless frequency sweep can accurately find out: eavesdroppers, telephone eavesdroppers, digital eavesdroppers, trackers, wireless pinhole cameras, etc.3. High-sensitivity chip..
$55.12
Ex Tax:$55.12
New
1. The laser pointer adopts RF2.4GHz wireless transmission technology, plug and play, and has good stability.2. 50m signal receiving distance, 360-degree free presentation, easy to control large-scale speeches3. Button operation, black screen/full screen with one click4. Class 3R safety laser, 650nm..
$21.99
Ex Tax:$21.99
New
1. The laser pointer adopts RF2.4GHz wireless transmission technology, plug and play, and has good stability.2. 50m signal receiving distance, 360-degree free presentation, easy to control large-scale speeches3. Button operation, black screen/full screen with one click4. Class 3R safety laser, 650nm..
$21.99
Ex Tax:$21.99
New
Specifications:Kit Name: HU-075 Radio AudioWorking voltage: DC 5V (it is recommended to use 2A mobile phone fast charging head for power supply).Working current: Greater than 1A (working current is different under different radio stations and different music)Static working current: About 40mA (witho..
$22.99
Ex Tax:$22.99
New
Features:• Can record video, files will be directly stored to your phone• Convenient observation and follow-up analysis• Light button used to control 8 LED lights to work in dark areas• IP67 waterproof camera• Can be quickly connected to various types of smartphone• Ideal for intraoral camera system..
$38.19
Ex Tax:$38.19
New
Parameters: Product Name: RDA5807S FM Radio KitProduct Model: TJ-56-632Supply Voltage: DC5V/3V (Dual power supply, power supply mode pick one of two)Speaker: DC5V/3V (Dual power supply, power supply mode two choose one)Frequency range: 87~108MHzKit Size: Board Size: 95*59mmCase Size: 110*24*71mm
Fe..
$20.99
Ex Tax:$20.99
New
Description:A radio made of ready-made FM radio module can be made by welding the circuits of power amplifier and level indicator.The power amplifier circuit is composed of imported device PAM8406, and the maximum output power is 3W. Two-channel level indication is composed of KA2284.Specifications:..
$24.99
Ex Tax:$24.99
New
Specifications:Material: Pure CopperCompatibility: Raspberry Pi 5BFeatures:1. Efficient Cooling: Made with pure copper, this passive cooling radiator effectively dissipates heat, keeping your Raspberry Pi 5B running smoothly.2. Easy Installation: The radiator is specifically designed for Raspberry P..
$20.99
Ex Tax:$20.99
New
Production Description:
Measurement Ranges (and resolution accuracy):
Voltage: 4.50- 50.0V (0.01 V)
Current: 0.00 – 12.0 A (0.01 A)
Capacity accumulation: 0 – 99999 mAh
Energy accumulation: 0 – 9999 Wh
Power calculation: 0.00 -600.00 W (0.01 W)
Temperature: 0 – 100 °C (1 °C)
Timing time: 999H59M59 S..
$18.99
Ex Tax:$18.99
1. Alarm mode: sound/vibration2. Detection frequency band: 10-6000MHz3. Working range: 1-10 meters4. Working voltage: 5V5. Scope of application: safety protection6. Built-in battery: 500mAh7. Automatic signal monitoring, no red filter detection8. Color screen visual detection, anti-eavesdropping, an..
$49.17
Ex Tax:$49.17
New
Specifications:Kit Name: HU-063 Graphical Programming 51 Smart Car KitWorking voltage: four AA batteries (6V) (Package not includes)Maximum working current: under the condition of 6V voltage and no-load motor, it is about 230mA.Static working current (motor does not rotate): about 30mA.PCB size: 98m..
$29.79
Ex Tax:$29.79
New
Features:
1. IoT Starter Kit Excellence: Our IoT starter kit is the perfect entry point for individuals eager to explore the vast world of Internet of Things (IoT). It provides a comprehensive set of components and tools to kickstart your IoT journey, making it accessible for beginners and enthusia..
$89.99
Ex Tax:$89.99