Product Overview:
HY-234011PC is a Zigbee 3.0 wireless module designed based on the CC2340R53 core from Texas Instruments in the United States, which supports Bluetooth@5.3 Low Energy, Zigbee ®、IEEE 802.15.4g、TI 15.4-Stack(2.4 GHz) And private agreements. Integrated with high-performance ARM Cortex-M0+processor, featuring 512 KB Flash, 64 KB ultra-low leakage SRAM, and onboard industrial grade 48 MHz crystal oscillator. The module supports high-speed mode (2Mbps PHY) and long-distance broadcasting (LE Coded125kbps and 500kbps PHY). Communication distance can reach 500m and supports wireless upgrade (OTA)
HY-234011PC can be used as a coordinator, routing device, and terminal device, requiring the burning of corresponding source code. The router and terminal share the same source code, and can switch device roles using serial port commands. It can also be used as a general-purpose terminal device, making configuration more flexible.
Product features:
The transmission power can be adjusted, up to a maximum of 20dBm;
The serial port baud rate is adjustable, with a maximum support of 460800 and a default of 115200;
Supports ZigBee 3.0 standard specifications and is compatible with the vast majority of Zigbee smart home products on the market
Supports networking up to 200 devices and up to 16 routing networks, with each parent device supporting 48 terminal nodes directly connected;
Built in optimal channel selection algorithm, selecting the channel with the least interference from multiple candidate channels when creating a network; Built in optimal path selection algorithm, when multiple routing paths reach the target address simultaneously, the optimal path will be selected to transmit data:
Automatic resend, when the device fails to send to the next node, it will automatically resend each message twice; The network connection status is updated in real-time. If the network is disconnected or kicked out due to interference, it will be actively reported and notified. When a new device is connected to the network, it will also be actively reported.
The MAC address and network address information of all networked devices can be queried through the serial port, ensuring secure communication. The communication data is encrypted with AES 128 bit encryption to ensure secure data transmission. Users can query the network key through the serial port to meet the needs of data monitoring; Role switching, users can switch devices between router and terminal devices through serial port commands;
The module can be restored to factory settings through serial commands, and the network self-healing. If a node is lost from its parent device after being connected to the network, it will actively attempt to join the original network. Multiple data communication methods are provided, such as broadcast, multicast, and unicast. Data temporary storage function: After the terminal goes into sleep, the parent device will temporarily store data with the target address of the child device. After the child device wakes up, it will actively request data from the parent device. Support 2-line SWD program debugging/downloading
Small size design: Ultra small size (17.9 * 11.6 * 2.2/2.7mm), easy to integrate into various small or compact devices.
Remote upgrade: The Bluetooth slave version supports OAD (Over the Air Download) upgrade, which allows firmware updates without physical contact. Provide flexible upgrade options.
Capacity: Fully automated production line with guaranteed capacity.
