Description HW-516 Dual MOS tube control board replaces the relay module to trigger the cycle timing delay switch. The timer range is between 0.1 seconds (minimum) ~ 999 minutes (maximum)...
Description The LED Traffic Lights Signal Module is designed for traffic signal simulation, electronics projects, and automation systems. It features Red, Yellow, and Green LEDs, mimicking real traffic lights for...
Description 3 USB 5V 1A Power Bank Charging Module All 3.7 – 4.2 Volts rechargeable lithium ion batteries, such as cell phone batteries, flat batteries, 18650 batteries and so on.It...
Description :- OV7670 640X480 VGA CMOS CAMERA IMAGE SENSOR MODULE is a low-cost image sensor, DSP that can operate at a maximum of 30 fps and 640 x 480 (VGA)...
Description Doorbell Camera Wireless Security Camera Doorbell HD 1080P with Chime Wide Angle View Smart Home Video Doorbell Recording method: 1. Record when there is motion detection 2. Record when...
Description It's a USB TO TTL Converter, Original CH343G Onboard, Multi-Protection & Systems Support. In there, the onboard 5V/3.3V can be selected by the jumper cap, or the jumper cap can...
Description The OV7670 CAMERA is a low-voltage CMOS image sensor with the capability of a single-chip VGA camera and image processor in a compact footprint device. The OV7670 captures full-frame,...
Description This switch module is often known as a collision, impact or limit switch. It is used to detect when a robotic vehicle collides with an object, limit switches for detecting...
Description Power Bank Module is a super mini power bank mainboard compatible with 3.7V-4.2V li-ion battery. On-board micro USB port for battery charging and USB type A female output port...
Description The NE555 Square Wave Signal Generator is a 5V square wave signal generator with adjustable pulse frequency and duty cycle. It produces a square wave signal that is used...
Description This NE555 Monostable Mode Delay Switch Module is a timer switch module with a high-performance timing CPU design based on the NE555 chip. The switch trigger timing indication LEDs...
Description It's a 6-30V 1-Channel Delay Power Relay Module with Adjustable Timing Cycle Switches onboard and a Digital LED display. It's typically used in Delay Timer Control Switch Module, Timer...
