2.4G 1mW Wireless Module STM32W Smart Home Standard ZigBee Module Precise, US $110 – Picture 0

2.4G 1mW Wireless Module STM32W Smart Home Standard ZigBee Module Precise, US $110 – Picture 1

2.4g 1mw Wireless Module Stm32w Smart Home Standard Zigbee Module Precise

US $110

, Shenzhen, China
Jan 29th

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General Interest Hot Products title $16.90 title $1.96 title $1.59 title $1.75 title $3.20 title $5.35 title $7.90 2.4G 1mW Wireless Module STM32W Smart Home Standard ZigBee Module Precise 2.4G 1mW Wireless Module STM32W Smart Home Standard ZigBee Module Precise 1.Product Information Model :REX3S Product name: Standard ZigBee SMD module Built-in amplifier: No Encapsulation: Patch BAND :2.4GHz Chip :STM32W108CBU64 Processor : 32-bit ARM Cortex-M3 processor MAC layer protocols: ZigBee / IEE 802.15.4 standard Basic Introduction: REX3S is a compact, high sensitivity, low power ZigBee module. The module complies with IEE 802.15.4 specification,Can be used for wireless sensing, control and data acquisition?The module is easy to use, saves space and provides reliable data transmission between devices. 2. Product display 3.Details 4. Antenna configuration 5. Measured distance 6.Product details 7.Chip and network protocol 1)Chip Introduction ZigBee module configuration utility chip has STM32W108CBU61, STM32W108CBU64,EW351 and EM357. STM32W108CBU64 8k RAM,128k Flash,Support SimpleMAC, visit the IEEE802.15.4 bottom,Support RexBee protocol, convenient for the user to the Mesh network. STM32W108CBU61 8k RAM,128k Flash,Version is slightly lower than the Ember,Support ZigBee Pro, support RexBee agreement,Convenient for the user to the Mesh network. EM351 12k RAM,128k Flash,Ember embedded ZNet protocol stack,Support ZigBee Pro,Does not support the RexBee network protocol,Customers can according to the module built-in Ember ZNet protocol stack for development, development requires Ember purchasing dedicated development kits and development environment. WM357 12k RAM,192k Flash,Ember embedded ZNet protocol stack,Support ZigBee Pro,Does not support the RexBee network protocol,Customers can according to the module built-in Ember ZNet protocol stack for development, development requires Ember purchasing dedicated development kits and development environment. 2)Network Firmware Zig Bee network firmware called RexBee firmware,Networking protocol is based STM32WCBU64 chip IEEE802.15.4 SimpleMAC layer development,Support for dynamic networking and ZigBee routing protocol (only applicable to ST64 chip),If users have developed their own ZigBee protocol capabilities,Can according to ST's library files, carries on two times of developments. RexBee firmware is divided into four types:COO,Router,ZED,HHU.A ZigBee network is 1 COO. N Router, N ZED (optional): Coordinator,COO COO node is the logical center of a wireless network center,Generally,COO acts as a gateway in wireless network,To achieve the exchange of information between the outside and the wireless network,COO nodes can set up and manage a new wireless network,Set up a wireless network nodes, the COO can receive other nodes to join the network Request to make wireless network extension,COO nodes usually use wireless power supply, no dormancy, and can manage the dormant node.the serial port parameter configuration is 1152008M1. ROUTER The ROUTER node has routing capabilities, ability to other nodes of the network relay, forwarding data,The ROUTER nodes can't build a new wireless network,But added to an existing wireless networks In the network,The ROUTER node is added to the wireless network, can accept the other node joins the network, so as to realize the expansion of wireless networks,The ROUTER node is usually use cable power supply,no dormancy, and can manage the dormant node.the serial port parameter configuration is 96008N1. Zigbee End Device,ZED ZED node is the terminal node in wireless networks, often use batteries, are dormant nodes,Also can not accept other nodes to join the network,Node ZED to dormant node management ability through other devices (COO or ROUTER) can be added to the wireless network, and the node is called the parent node of the ZED (PARENT).Because the ZED most of the time in a dormant state, sothe PARENT node need to complete the wireless data buffer for the ZED and forwarding, the serial port parameter configuration is 96008N1. 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Robots Wholesale Products Sensor DIY Power Modules Development board Wireless Module LCD Modules inkfrog terapeak i000000 inkFrog Analytics On Oct-18-14 at 01:44:03 PDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	REX3S
BAND	2.4GHz
Built-in amplifier	No
Chip	STM32W108CBU64
Encapsulation	Patch
Processor	32-bit ARM Cortex-M3 processor