IoT & Wireless Modules

The RC522 RFID 13.56MHz Reader Writer Module / MFRC-522 Reader with Card & Tag is a compact contactless radio-frequency identification module designed for reading and writing compatible 13.56MHz RFID cards and tags. Based on the NXP MFRC522 reader/writer IC, the module supports ISO/IEC 14443A, MIFARE, and compatible contactless transponders. The...

The RFID Card / RFID Tag (13.56MHz RF Range) is a contactless high-frequency (HF) smart card designed for secure identification, authentication, and data storage applications. Operating at 13.56MHz, it complies with the ISO/IEC 14443 Type-A standard and is commonly available with MIFARE® Classic 1K-compatible memory, making it suitable for access...

The AntennaHome NA701 is a compact dual-band antenna designed for handheld radios and walkie-talkies operating in the VHF (144-148MHz) and UHF (420-450MHz) frequency bands. With an approximate length of 220mm (L220), the antenna offers an excellent balance between portability and communication performance, making it a popular choice for amateur radio...

The AntennaHome AHGG.101 GPS/BD GNSS 28dBi L2000 SMA-J Q48×38 Box Antenna is a high-performance active GNSS antenna designed for reliable satellite signal reception in navigation, tracking, and positioning applications. Supporting both GPS (Global Positioning System) and BeiDou (BD) satellite constellations, this antenna provides accurate positioning and improved signal availability in...

The HC-06 Bluetooth Module is a popular and cost-effective wireless communication module designed for serial data transmission between microcontrollers and Bluetooth-enabled devices. Based on the Bluetooth 2.0 + EDR (Enhanced Data Rate) standard, the HC-06 enables easy wireless communication with smartphones, tablets, laptops, and computers through a simple UART serial...

The LoRa Antenna – 433MHz is a specialized radio frequency (RF) antenna designed for use with LoRa (Long Range) wireless communication modules operating in the 433MHz frequency band. It plays a critical role in enhancing signal transmission and reception, enabling reliable long-range communication for Internet of Things (IoT), telemetry, remote...

The 433MHz RF Transmitter and Receiver Wireless Module is a low-cost wireless communication solution designed for transmitting digital data over radio frequency (RF) signals. Operating in the 433MHz ISM (Industrial, Scientific, and Medical) band, this module pair enables wireless communication between microcontrollers, sensors, and electronic devices without requiring a wired...

The Bluetooth 3.0 Audio Receiver Module with Stereo Output is a compact wireless audio solution that enables traditional audio systems to receive and play music from Bluetooth-enabled devices such as smartphones, tablets, laptops, and desktop computers. By converting wireless Bluetooth audio signals into analog stereo audio output, the module allows...

The LoRa Ra-02 Series Wireless Transmission Module is a high-performance long-range RF communication module based on the Semtech SX1278 LoRa transceiver chip. Utilizing LoRa (Long Range) spread spectrum modulation technology, the module enables reliable wireless communication over several kilometers while maintaining extremely low power consumption. The Ra-02 module operates in...

The nRF24L01+PA+LNA Wireless 2.4GHz RF Transceiver Module is a high-performance wireless communication module designed for long-range and reliable data transmission. Based on the Nordic Semiconductor nRF24L01+ transceiver chip, this enhanced version incorporates a Power Amplifier (PA) and Low Noise Amplifier (LNA), significantly extending communication range and improving signal reception. Equipped...

The LoRa Long Range RF Wireless Module based on the SX1278 transceiver chip is a high-performance wireless communication module designed for long-distance, low-power data transmission. Operating in the 433MHz frequency band, the SX1278 utilizes LoRa (Long Range) spread spectrum modulation technology, enabling reliable communication over several kilometers while maintaining low...

The NRF24L01 2.4GHz RF Transceiver Module is a low-cost, high-performance wireless communication module designed for short-range data transmission applications. Based on Nordic Semiconductor's NRF24L01 transceiver IC, this module operates in the globally available 2.4GHz ISM band and provides reliable wireless communication between microcontrollers, sensors, and embedded systems. The NRF24L01 supports...