Description: OPS-1 light control switch has two trigger modes and two output modes: 1). Set trigger mode by JMP1: Light trigger mode (1-3): When the photosensitive resistance induction to the...

FR-4 circuit plate board using military grade A material sheet, plate, and some stability tolerance parameters, A material behaved very tough, which is in the interests of a number of...

Feature:   Model: MDS-60.  Working voltage: DC3-5V.  Standby current: ≤ 5mA.  Working current: ≤40mA.  Measure depth: ≤ 60 mm.  Measure alarm mode: sound, light.  PCB size: 86 x 61mm.    Package includes:...

Note: This is a DIY kit, you need to assemble it. Feature:   The Tesla coil can produce high temperature and high-pressure plasma, which can sing, ignition, wireless transmission, and...

  Material: Silicone Plastic;  Color: white;  Size:as picture shows.     Features:  DIY pendant drop glue mold set, complete.  Easy to use.  Long service life and durability.  Application: DIY Pendant Epoxy...

Feature: Power supply: 9V-12V (Recommended 9V laminated battery).  Antenna: 50 ohm, unbalanced.  Frequency range: transmitter local oscillator frequency: 7023kHz; receive local oscillator frequency: about 7023-7026KHz.  Headphones: low-impedance headphones.  Transmit power:...

Description:   Working voltage: 3~12V.  Board size: 90 x 60 x 1.6mm.  This DIY SMD practice board suitable to improve soldering level and speed. Package included: 3 x SMD Components Soldering Skill...

Description:   Appearance size: 43 x 32mm.  PCB Material: double-sided 1.6mm FR-4 sheet.  Supply voltage: 3-5V.    Package Included: 3 x DIY Sound Light Infrared Sensor Anti-theft Alarm Switch Kit