The SIM800L GSM Module is a compact and powerful communication board that enables SMS, voice calls, and GPRS data via a Micro SIM card. Operating at 3.7V to 4.2V, it works seamlessly with Arduino, ESP8266, and Raspberry Pi, and supports standard AT commands for easy integration in IoT, remote sensing, and automation projects. Onboard LED indicators and antenna pad for signal stability.
The SIM900A GSM GPRS Module is a compact wireless communication board that enables SMS, calling, and GPRS internet connectivity for microcontroller platforms like Arduino, ESP32, and Raspberry Pi. Operating at 5V–12V DC, it supports standard AT commands and includes an external antenna for enhanced signal reception. Ideal for IoT, remote monitoring, and wireless control projects.
The Fotek SSR-25DA Solid State Relay is a high-efficiency DC to AC switching device that supports up to 25A load current with an input voltage range of 3-32V DC and output range of 24–380V AC. Featuring zero-cross switching, opto-isolation, and a compact design, it’s ideal for Arduino, 🔗 ESP32, and other microcontroller-based projects. Perfect for industrial automation, heater control, and IoT applications.
The 2-Channel Solid State Relay (SSR) Module is a high-performance switching device designed for fast, noise-free, and reliable AC load control. It operates silently with no mechanical wear, making it ideal for home automation, industrial applications, and microcontroller-based projects. Compatible with Arduino, Raspberry Pi, and other controllers, it ensures safe and efficient switching of electrical devices.
The 5 Pin 12VDC DC 12V Coil Relay is an electrical component used to control high current circuits with low power signals. It has a 12V DC coil that activates the relay when a low voltage signal is applied. This relay has five pins, including a common pin, normally open (NO) pin, and normally closed (NC) pin. The 5 Pin 12VDC DC 12V Coil Relay is ideal for use in automotive, industrial, and household applications. It is a reliable and durable relay that provides efficient and effective performance. With its easy installation and use,
5-pins SPDT
Input Signal : 6VDC
Output Load : 10A,250VAC ; 10A,30VDC
UL,CUL,TUV Recognized
Specification:
Protection Characteristics: Sealing Contact
Load: Low Power
Model: SSR-40VA
Use: Protective Type
Power: AC
Voltage: Regulation
Load Voltage: 24-380V
Maximum Temperature: -30°C to +75°C
Control Voltage: 50-250V
Insulation Resistance: 470-560KΩ/2W
Weight: Approx. 109gSolidStateRelay
The Stepper Motor Driver Signal Generator (8V–24V) is a compact controller that produces precise pulse (PUL) and direction (DIR) signals for stepper drivers. With adjustable frequency and onboard potentiometers for speed control, it’s ideal for manually controlling stepper motors without the need for a microcontroller. Compatible with TB6600, TB6560, and other stepper drivers, this module is essential for CNC testing, prototyping, and automation setups.
The TB6600 Stepper Motor Driver is a powerful, industrial-grade driver for controlling NEMA 17, 23, and 34 stepper motors in CNC, 3D printers, and robotic systems. With wide voltage input (9–42V), 4A output current, microstepping support up to 1/64, and automatic current downshift, this driver is ideal for high-performance, smooth motion control using Arduino, Raspberry Pi, or other controller boards.
The TCRT5000 Line Following Sensor Module uses infrared light to detect lines on surfaces, perfect for robotics and Arduino projects. Operating at 5V with high precision, this sensor detects black lines on white backgrounds for line following robots and automated systems. Easy to integrate into DIY projects, it offers stable and reliable performance.
The U-Blox NEO-6M NEO6MV2 GPS Module is a compact and powerful GPS receiver designed for high-accuracy location tracking. Featuring a built-in active antenna and EEPROM, this module communicates via UART (TTL) and supports NMEA protocol, making it ideal for Arduino, ESP32, and Raspberry Pi projects like vehicle tracking, drones, and robotics.