Amazon SIDEWALK: how to connect to simple devices and follow them up to a kilometer away, in an extended network system.
![Amazon.com: Bluetooth 5.0 Transmitter Receiver, 3-in-1 Portable Bluetooth Audio Adapter with 3.5 mm AUX, for TV / Car Audio Aux / Headphones / Speakers / Home Stereo, 10 Hours Playtime : Electronics Amazon.com: Bluetooth 5.0 Transmitter Receiver, 3-in-1 Portable Bluetooth Audio Adapter with 3.5 mm AUX, for TV / Car Audio Aux / Headphones / Speakers / Home Stereo, 10 Hours Playtime : Electronics](https://m.media-amazon.com/images/I/61TOC-2W3kL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth 5.0 Transmitter Receiver, 3-in-1 Portable Bluetooth Audio Adapter with 3.5 mm AUX, for TV / Car Audio Aux / Headphones / Speakers / Home Stereo, 10 Hours Playtime : Electronics
![Amazon.com: MokerLink Outdoor Wireless AP, AC1200 2.4G/5GHz Dual Band 1200Mbps WiFi Access Point with 2 * 5dbi Antenna, 24V PoE Power, IP65 Weatherproof, 2x100M Ethernet Ports : Electronics Amazon.com: MokerLink Outdoor Wireless AP, AC1200 2.4G/5GHz Dual Band 1200Mbps WiFi Access Point with 2 * 5dbi Antenna, 24V PoE Power, IP65 Weatherproof, 2x100M Ethernet Ports : Electronics](https://m.media-amazon.com/images/I/216KinTzm9L.jpg)
Amazon.com: MokerLink Outdoor Wireless AP, AC1200 2.4G/5GHz Dual Band 1200Mbps WiFi Access Point with 2 * 5dbi Antenna, 24V PoE Power, IP65 Weatherproof, 2x100M Ethernet Ports : Electronics
![Bomaker 150 ANSI Lumen Wi-Fi Outdoor Proiettore Full HD 1080P Mirroring Wireless -- S5, Bianco | Bomaker Bomaker 150 ANSI Lumen Wi-Fi Outdoor Proiettore Full HD 1080P Mirroring Wireless -- S5, Bianco | Bomaker](https://cdn.shopify.com/s/files/1/0151/1437/1172/products/bomaker-projector-bomaker-s5-white-36189769990372_300x.jpg?v=1650346220)
Bomaker 150 ANSI Lumen Wi-Fi Outdoor Proiettore Full HD 1080P Mirroring Wireless -- S5, Bianco | Bomaker
![Amazon.com: StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R USB WiFi Adapter - White USB Wireless Adapter - Wireless NIC (USB150WN1X1W) : Electronics Amazon.com: StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R USB WiFi Adapter - White USB Wireless Adapter - Wireless NIC (USB150WN1X1W) : Electronics](https://m.media-amazon.com/images/I/81E4+C4ZnCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R USB WiFi Adapter - White USB Wireless Adapter - Wireless NIC (USB150WN1X1W) : Electronics
![Amazon.com: Zyxel Wireless N300 Access Point with AP/Universal Repeater/Client Mode [WAP3205V3] : Electronics Amazon.com: Zyxel Wireless N300 Access Point with AP/Universal Repeater/Client Mode [WAP3205V3] : Electronics](https://m.media-amazon.com/images/I/61PT27Q+PZL.jpg)
Amazon.com: Zyxel Wireless N300 Access Point with AP/Universal Repeater/Client Mode [WAP3205V3] : Electronics
![Bomaker 150 ANSI Lumen Wi-Fi Outdoor Proiettore Full HD 1080P Mirroring Wireless -- S5, Bianco | Bomaker Bomaker 150 ANSI Lumen Wi-Fi Outdoor Proiettore Full HD 1080P Mirroring Wireless -- S5, Bianco | Bomaker](https://cdn.shopify.com/s/files/1/0151/1437/1172/products/bomaker-projector-bomaker-s5-white-20151565189280_2048x.jpg?v=1650346385)