-
PL2303 USB to Serial UART (TTL) Converter Module And Adapter
Original price was: ₨ 250.₨ 180Current price is: ₨ 180.
PL2303 USB to Serial UART (TTL) Converter Module provides a simple USB-to-TTL interface for programming, debugging, and serial communication with Arduino, Raspberry Pi, routers, and IoT devices.
-
Pulse Sensor Pulse Heart Rate
Original price was: ₨ 550.₨ 450Current price is: ₨ 450.
Pulse Sensor Heart Rate Module measures real-time heart rate through a fingertip or earlobe, providing a clean analog output for Arduino, Raspberry Pi, and IoT health projects.
-
Raindrop Sensor Module
Original price was: ₨ 200.₨ 140Current price is: ₨ 140.
Raindrop Sensor Module detects rain or water presence using a high-sensitivity resistive plate and provides both digital and analog outputs for Arduino, Raspberry Pi, and IoT weather projects.
-
RFID Card Reader Module RDM6300
Original price was: ₨ 700.₨ 520Current price is: ₨ 520.
RDM6300 RFID Card Reader Module operates at 125 kHz to read EM4100/EM4102 compatible cards and tags. Features UART TTL output for seamless use with Arduino, Raspberry Pi, and IoT access control systems.
-
RFID RC522 SPI S50 with RFID Card and Tag
Original price was: ₨ 500.₨ 300Current price is: ₨ 300.
RC522 RFID Reader/Writer Module operates at 13.56 MHz using SPI/I2C/UART interfaces. Reads and writes MIFARE S50/S70 cards and key fobs, ideal for Arduino, Raspberry Pi, and IoT security projects.
-
RTC Module DS1307
Original price was: ₨ 300.₨ 180Current price is: ₨ 180.
DS1307 RTC Module is a real-time clock with I²C interface, backup battery holder, and onboard crystal oscillator. Tracks seconds, minutes, hours, day, date, month, and year—perfect for Arduino, Raspberry Pi, and IoT time-keeping applications.
-
Soil Moisture Sensor
Original price was: ₨ 200.₨ 140Current price is: ₨ 140.
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.
-
Tachometer RPM Speed Measuring Op-Coupler Module
Original price was: ₨ 200.₨ 150Current price is: ₨ 150.
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.
-
TDS Meter V1.0 Module Water Quality Check Sensor
Original price was: ₨ 2,500.₨ 1,500Current price is: ₨ 1,500.
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.
-
Turbidity Sensor with Board Module
Original price was: ₨ 3,000.₨ 2,000Current price is: ₨ 2,000.
Turbidity Sensor with Board Module detects water clarity by measuring light scattering caused by suspended particles. Ideal for Arduino, Raspberry Pi, IoT, and water-quality monitoring systems.
-
Water Level Sensor
Original price was: ₨ 100.₨ 70Current price is: ₨ 70.
Water Level Sensor is a simple and reliable module that detects and measures water levels using analog signal output. Compatible with Arduino, Raspberry Pi, ESP32, and widely used in IoT, smart farming, and robotics projects.
-
WIFI PIR Sensor Wireless Passive Infrared Detector Burglar Alarm Sensor Tuya APP Control Compatible with IFTTT Smart Home
The WiFi PIR Wireless Passive Infrared Motion Detector is a smart home security sensor designed to detect human movement using high-precision PIR technology. It integrates with Tuya Smart APP, supports IFTTT automation, features low power consumption, real-time alerts, and easy wireless installation for modern smart security systems.
