TCS3200 Color Sensor Module detects and measures the intensity of red, green, blue (RGB), and overall light using a programmable photodiode array and high-resolution frequency output. Ideal for Arduino, Raspberry Pi, and robotics color-sensing projects.
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.
Smart Motion Sensor – Microwave Infrared 220 V combines microwave radar and infrared (PIR) detection for precise motion sensing. Supports AC 220 V direct connection, automatic lighting control, and energy-saving home automation.
Soil Moisture Sensor Module detects real-time soil humidity levels and outputs analog and digital signals. Ideal for Arduino, Raspberry Pi, and IoT irrigation or greenhouse automation.
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.
Sound Sensor Module detects ambient noise and outputs analog & digital signals for sound-level detection. Fully compatible with Arduino, Raspberry Pi, and IoT audio-triggered projects.
Red Sound Sensor Module detects ambient noise and converts it into analog and digital signals for sound-activated intelligent vehicle projects. Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers.
Tachometer RPM Speed Measuring Optocoupler Module provides non-contact rotational speed detection using an infrared transmitter/receiver pair, offering high accuracy for Arduino, Raspberry Pi, and industrial automation projects.
The TCRT5000 Infrared Tracking Module is a reflective IR sensor used for line-following robots, intelligent car navigation, obstacle detection, and automated control systems. It offers high sensitivity, fast response, analog/digital output options, and stable performance under varying light conditions.
TDS Meter V1.0 Module measures Total Dissolved Solids (TDS) in water, giving accurate readings of water purity and conductivity. Ideal for Arduino, ESP32, Raspberry Pi, and IoT water-quality monitoring systems.