{"product_id":"taixin-txw81x-bluetooth-wi-fi-audio-video-soc-wi-fi-series-low-power","title":"Anjielo  TXW81X: Bluetooth \u0026 Wi-Fi Audio\/Video SoC (Wi-Fi Series) — Low Power","description":"\u003cp\u003eOverview: Optimized as a Wi-Fi solution for IoT devices, the TX-AH-R900Pxx series modules—designed by Taixin Semiconductor—are industry-leading Wi-Fi modules compliant with the IEEE 802.11ah standard. The TX-AH-R900P series modules integrate the 802.11ah SoC (TXW83xx); operating within the 730 MHz to 950 MHz frequency band, this chip offers a significantly longer transmission range compared to 2.4 GHz and 5 GHz Wi-Fi at equivalent transmit power levels. The modules support channel bandwidths of 1, 2, 4, or 8 MHz, delivering physical throughput ranging from 150 Kbps to 32.5 Mbps, thereby accommodating a wide spectrum of applications—from low-data-rate sensors to multi-stream, high-data-rate surveillance cameras.\u003cbr\u003eThe TX-AH-R900P series modules interface with application processors via various interfaces—including USB, SDIO, SPI, and UART—making them suitable for deployment across diverse fields such as wireless security, drone video transmission, smart homes, and smart grids. Furthermore, the TX-AH-R900P series modules feature an RMII interface, enabling a cost-effective solution for implementing single-module wireless bridges. The modules support both AP and STA modes, facilitating one-to-many networking configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/1_b88f41d6-cd91-423a-ae53-e814931a1c8d.png?v=1780278687\" alt=\"\"\u003e\u003cbr\u003eThe internal architecture of the chip\/module, along with its external connectivity diagram, is illustrated in the accompanying figure.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/20260601.png?v=1780276922\" alt=\"\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eTXW81X Chip Overview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe TXW81X is a low-power, high-performance, and highly integrated 2.4GHz Wi-Fi + BLE multi-mode IoT SoC. The chip integrates a high-performance 32-bit microprocessor and features a built-in M-JPEG codec, a video processing accelerator, and a rich array of peripheral interfaces, including DVP, LCD, USB 2.0 High-Speed Host\/Device, SDMMC Host, SDIO 2.0 Slave, RMII MAC, SPI Master \u0026amp; Slave, UART, IIC, IIS, PDM, IR Send\/Receive, PWM, GPIO, and ADC\/DAC.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/2_4540369c-d3b9-45fb-b878-874b6388a5d0.png?v=1780278463\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/3_91f8486a-4266-4679-94c7-fc6cc2f0e209.png?v=1780278522\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/4_6849106d-bf01-4b59-b066-d206b620da85.png?v=1780278574\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/5_f13114e0-75c6-4bc8-8ff0-e625450c6ba7.png?v=1780278579\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Zhongshan Anjielo Smart Technology Co., Ltd-Artificial intelligen,Robotics，IoT Smart Home video intercom ,doorbells,Camers\u0026Security Systems","offers":[{"title":"TXW818-C04L","offer_id":48769744142553,"sku":null,"price":3.28,"currency_code":"USD","in_stock":true},{"title":"TXW818-C08L","offer_id":48769744175321,"sku":null,"price":3.28,"currency_code":"USD","in_stock":true},{"title":"TXW817-810","offer_id":48769744208089,"sku":null,"price":2.28,"currency_code":"USD","in_stock":true},{"title":"TXW817-824","offer_id":48769744240857,"sku":null,"price":3.28,"currency_code":"USD","in_stock":true},{"title":"TXW816-810","offer_id":48769744273625,"sku":null,"price":2.28,"currency_code":"USD","in_stock":true},{"title":"TXW-81X Audio\/Video Development Board","offer_id":48769744306393,"sku":null,"price":97.85,"currency_code":"USD","in_stock":true},{"title":"TXW-81X Audio\/Video Development Board + TX-CLNK","offer_id":48769744339161,"sku":null,"price":114.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0427\/6597\/5711\/files\/1_08fa28bd-d3ed-4456-95ab-d459ab17845a.png?v=1780278756","url":"https:\/\/anjielo.com\/pt-pt\/products\/taixin-txw81x-bluetooth-wi-fi-audio-video-soc-wi-fi-series-low-power","provider":"Zhongshan Anjielo Smart Technology Co., Ltd-Artificial intelligen,Robotics，IoT Smart Home video intercom ,doorbells,Camers\u0026Security Systems","version":"1.0","type":"link"}