Original project related information:
Open source license: GPL-3.0 License
Official website: https://zig-star.com/projects/zigbee-gw-lan/
GitHub:https://github.com/mercenaruss/zigstar_gateways
As an electronic person, how can I not have a project in the smart home category? Speaking of this, everyone will definitely say that I have an ESP8266/ESP32... work. Every device connected to the network through WiFi will greatly occupy the valuable resources of the router. Because of this, the powerful ZigStar LAN Coordinator gateway is here, which can break the barriers between different brands of zigbee device protocols and connect them to the homeassistant smart home system. ZigStar LAN Coordinator uses a high-performance module based on Texas Instruments CC2652, a powerful chip that can handle large networks and has good support. It supports multiple connection methods of LAN+WIFI+USB (different firmware needs to be burned), and it can easily handle any complex house type.
Demonstration of connecting to the homeassistant smart home system through network cable (LAN). Currently, 2149 devices from 295 different suppliers can be connected. For details, please see https://www.zigbee2mqtt.io/
BOM table
Properties/encapsulation | bit number | supplier code | Lichuang mall price |
10uF tantalum capacitor | C1 | C7171 | 0.651283 |
22uF tantalum capacitor | C2 | C11366 | 0.697263 |
10k resistor | R5 | C25804 | 0.006876 |
SMA inner hole offset pin antenna base | RF1 | C496550 | 2.56 |
2 position 1.27 pitch toggle switch | SW1 | C40735 | 3.4 |
CH340C | U1 | C84681 | 3.39 |
AMS1117 | U2 | C6186 | 1.0545 |
typeC-16pin | USB1 | C393939 | 1.6674 |
100nF | C3,C4 | C14663 | 0.014932 |
R/G | G,R | C2286 | |
1*5pin | H1,H2 | C124379 | 0.312518 |
1*13pin | H3,H4 | C2894936 | 0.787863 |
1*3pin | H5,H6 | C2937625 | 0.094441 |
22R | R1, R2 | C23345 | 0.007954 |
5.1k | R3, R4 | C23186 | 0.007244 |
1 k | R6,R7 | C21190 | 0.006201 |
tactile switch | BOOL,BSL,RST | C843669 | 0.392302 |
E72-2G4M05S1B | U3 | C411303 | 26.81 |
WT-32-ETH01 | C477837 | 81 | |
total | 122.8067 |
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