WiFi module
| No. | Model | ChipSolution | Frequency | Mode | TR | WiFi Standard | B.W | Data rates | Data rates | Host Interface | pin-out | Dimension (mm) | Operation Temperature | Document download |
| 1 | WYR88ET-S3 WYR88EU-S3 | WYR88ET-S3 WYR88EU-S3 | 2.4G | WIFI | 1T1R | 802.11 b/g/n | HT40 | 150Mbps | 邮票孔 | USB 2.0 | 6PIN | 12.2 x 13 | -10°C~+70°C | |
| 2 | WYR89S -S2 | RTL8189FTV -VC | 2.4G | WIFI | 1T1R | 802. 11 b/g/n | HT40 | 150Mbps | 邮票孔 | SDIO | 44PIN | 12 x 12 | -20°C ~+85°C | |
| 3 | WYR11U-S3 | RTL8811CU | 2.4G 5.8G | WIFI+ BT4.2 | 1T1R | 802.11 a/b/g/n/ac | HT80 | 433Mbps | 邮票孔 | USB 2.0 | 20PIN | 12.2 x 13 | -20°C~ +85°C | Description document |
| 4 | WYR23SR -S2 | RTL8723DS | 2.4G | WIFI + BT4.2 | 1T1R | 802. 11 b/g/n | HT40 | 150Mbps | 邮票孔 | SDIO/ UART | 44PIN | 12 x 12 | -10°C ~+70°C | |
| 5 | WYR31U -S3 | RTL8731BU | 2.4G 5.8G | WIFI + BT5.0 | 1T1R | 802. 1 1 a/b/g/n | HT40 | 150Mbps | 邮票孔 | SDIO/ UART | 20PIN | 12.2 x 13 | -10°C~ +70°C | Description document |
| 6 | WYR31U -DP | RTL8731BU | 2.4G 5.8G | WIFI + BT5.0 | 1T1R | 802. 1 1 a/b/g/n | HT40 | 150Mbps | 插针 | USB2.0 | 4pin | 13x17 | -10°C~ +70°C | Description document |
| 7 | WYR33SR -S2 | RTL8733BS | 2.4G 5.8G | WIFI + BT5.0 | 1T1R | 802. 1 1 a/b/g/n | HT40 | 150Mbps | 邮票孔 | SDIO/ UART | 44PIN | 12 x 12 | -10°C~ +70°C | Description document |
| 8 | WYR21UU -S3 | RTL8821CU | 2.4G 5.8G | WIFI + BT4.2 | 1T1R | 802.11 a/b/g/n/ac | HT80 | 433Mbps | 邮票孔 | USB 2.0 | 20PIN | 12.2 x 13 | -20°C~ +85°C | |
| 9 | WYR21SR -S2 | RTL8821CS | 2.4G 5.8G | WIFI + BT4.2 | 1T1R | 802.11 a/b/g/n/ac | HT80 | 433Mbps | 邮票孔 | SDIO/ UART | 44PIN | 12 x 12 | -10°C~ +70°C | |
| 10 | WYR22SRL -S1 WYR22SRS -S1 | RTL8822CS -VL RTL8822CS -VS | 2.4G 5.8G | WIFI + BT5.0 | 2T2R | 802. 1 1 a/b/g/n/ac | HT80 | 867Mbps | 邮票孔 | SDIO/ UART | 50PIN | 13 x 15 | -20°C~ +85°C |
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