Explore our range of IoT and Wireless Sensors designed to bring real-time data to your IoT projects through WiFi, Bluetooth, Zigbee, LoRa, and other wireless technologies. Perfect for use with Arduino, ESP32, Raspberry Pi, and other microcontrollers, these sensors enable seamless connectivity for smart homes, industrial automation, asset tracking, and environmental monitoring applications.
From temperature and humidity sensors to motion detectors and gas sensors, our wireless modules are designed for quick integration, providing remote data collection, monitoring, and control. These sensors are ideal for wireless sensor networks, smart agriculture, and smart city applications.
IoT & Wireless
Showing all 4 results
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Bluetooth, IoT & Wireless
HC-05 Bluetooth Module with TTL Output
- Bluetooth v2.0+EDR (Class 2) with up to 10m range
- Supports Master and Slave modes
- TTL-level UART interface (3.3V logic)
- Baud rate configurable via AT commands
- LED indicator for pairing and communication status
- Default baud rate: 9600 bps
- Operating voltage: 3.6V to 6V, logic level: 3.3V
SKU: 13020001 -
Development Boards, ESP32 Boards, IoT & Wireless, Wi-Fi
NodeMCU ESP8266 with CH340 Wi-Fi development board
Development Boards, ESP32 Boards, IoT & Wireless, Wi-FiNodeMCU ESP8266 with CH340 Wi-Fi development board
- Wi-Fi-enabled microcontroller based on ESP8266-12E
- USB interface: CH340 (requires CH340 driver)
- Operating Voltage: 3.3V (I/O logic)
- Flash Memory: 4MB
- Compatible with Arduino IDE, Lua, and MicroPython
- Onboard reset and flash buttons for easy programming
- Integrated Wi-Fi antenna for strong wireless communication
SKU: 10030002 -
IoT & Wireless, RFID
RC522 RFID 13.56MHZ Reader Writer Module
- Operates at 13.56 MHz frequency
- Supports ISO/IEC 14443A/MIFARE protocols
- SPI communication interface for easy connection
- Reads and writes RFID cards/tags
- Compact and lightweight design
- Operating voltage: 3.3V to 5V DC
- Compatible with Arduino, Raspberry Pi, ESP32, and more
SKU: 13030001