• Automatically controls temperature, activating when below or above the set value.
• Supports both high and low-temperature triggering modes.
• Directly drives the relay to control AC (220V) or DC (30V) devices.

• Dual-axis XY Joystick for precise control
• 2 potentiometers for controlling two axes
• Integrated switch for additional functionality
• Compact size, ideal for Arduino projects

Specification:

• Light source： COB
• Color: Warm white
• CIR: >80
• Power: 20W
• Input Voltage: AC 220V-265V
• Housing Material: Aluminum
• Source Life: > 50,000 hours
• Lighting angle: 120

Package:

1x COB LED Chip Lamp 20W 220V Intelligent IC No Driver Needed LED Bulb for Flood Light Spotlight DIY Lighting 20W Warm White

• Based on the ENC28J60 controller for Ethernet connectivity.
• Compatible with Arduino Nano 3.0 for easy integration.
• Can be used for web server applications over RJ45 Ethernet connection.
• Red + Black color design for easy visibility.

• High-resolution 8MP sensor with IMX219 for detailed imaging.
• 120° wide perspective ideal for wide-angle captures.
• High-quality static image resolution of 3280 × 2464 pixels.
• Compact and efficient design, compatible with Raspberry Pi 5.

• 2 million pixels for high-quality imaging
• 160-degree wide-angle view
• Compatible with ESP32, STM32, and other IoT boards
• Easy to integrate with CSI/DVP interface

• 16-channel relay module for controlling multiple devices simultaneously.
• Works with 5V DC, ideal for Arduino and microcontroller projects.
• Low state voltage (0–0.5V) activates the relay, while a high state voltage (3.7–5V) deactivates it.
• Compact and durable design for versatile applications.

• Versatile Compatibility: Designed for use with the 8 Pin NRF24L01+ Wireless Module
• Onboard AMS1117-3.3 Chip: Provides a stable 3.3V output from 5V DC input
• Efficient Power Supply: Input Voltage of 5V DC and Output Voltage of 1.9~3.6V DC
• Low Current Consumption: Operating current of 12.3mA for low power consumption

Enhance your drone's navigation with the Radiolink SE100 GPS Module. Key features include:

• High positional accuracy: 0.5m with concurrent GNSS, 2.5m with single GNSS
• Velocity precision: 0.1m/s
• Max. height: 50000m, Max. speed: 515m/s, Max. acceleration: 4G
• Update rate: 10Hz
• Sensitivity: Tracking & Nav. -167dBm, Reacquisition -163dBm, Cold start -151dBm, Hot start -159dBm
• Quick startup: Cold start time 26s, Hot start time 1s
• Voltage: 5VDC ±5%, Current: 50-55mA
• GPS UART interface, Geomagnetic I2C interface
• Compact size: 4.7 x 4.7 x 1.5cm, Weight: 103g, Cable length: 30cm

Perfect for FPV RC drones, providing reliable and precise navigation data.

• Supports working voltages of 6-30V and micro USB 5.0V power supply
• High-level trigger (3.0V-24V) for signal input
• Adjustable timing range from 0.1s to 999 minutes
• Can control equipment up to DC 30V 5A or AC 220V 5A

• 2MP OV2640 camera sensor with night vision capabilities.
• 160-degree wide field of view for enhanced coverage.
• Compatible with ESP32-CAM, ESP-EYE, STM32 (F4/F7), and other IoT boards.
• CSI/DVP interface for seamless integration.

Optimize your projects with our RCWL-0516 Microwave Radar Human Body Induction Module. This module offers 360-degree detection with a range of 5-9 meters and is equipped with the RCWL-9196 chip, providing reliable and adjustable motion sensing capabilities.

• Operating voltage: 4-28V DC
• Detection distance: 5-9m
• Operating current: 2.8mA (typical); 3mA (max)
• Transmitting power: 20mW (typical); 30mW (max)
• Output voltage: 3.2-3.4V
• Output driving capacity: 100mA
• Board size: 35.9 x 17.3mm
• 360-degree no blind angle detection
• Adjustable repeat trigger time and detection distance
• Supports night detection function

• Wide Supply Voltage Range: 2.7V - 5.5V (3mA current consumption)
• Automatic Gain Control (AGC): Selectable max gain of 40dB, 50dB, or 60dB
• Low Noise & Low Distortion: 30nV/√Hz noise density, 0.04% THD (typ)
• Frequency Response: 20Hz - 20kHz for high-fidelity audio

• Comprehensive Sensor Kit: Contains 37 individual sensors and modules for a wide variety of Arduino projects.
• Versatile Use: Compatible with Arduino, AVR microcontrollers, PIC microcontrollers, and Raspberry Pi.
• Well-organized: All modules are packed in a sturdy plastic box with compartments for easy storage and accessibility.
• Wide Range of Sensors: Ideal for experiments, prototypes, or larger projects in fields like robotics, automation, and sensor-based applications.

• WS2812 Chip: Integrated, addressable RGB LEDs.
• 5050 RGB LEDs: Full-color highlighting for vibrant lighting effects.
• 5V Operation: Works efficiently with a 5V power supply.

The 12V Solenoid Lock is an electronic lock designed for cabinets, safes, and doors. It features a robust electromagnet made of a big coil of copper wire with an armature (a slug of metal) in the center. When the coil is energized with 9-12VDC, the slug is pulled into the center, allowing the door to be opened. Normally, the lock remains active without consuming power, as the solenoid slug blocks the door from opening.

Key Features:

• 12V Solenoid Lock with electromagnet
• Operates on 9-12VDC
• Strong, slanted-cut slug with mounting bracket
• Designed for cabinets, safes, and doors
• Rotatable slug for versatile mounting (90, 180, or 270 degrees)