Magnetic Field-Driven Controlled Flight: The World’s Smallest Wireless Flying Robot!

Magnetic Field-Driven Controlled Flight: The World's Smallest Wireless Flying Robot!

Micro flying vehicles have significant advantages in exploring complex environments such as confined spaces. After decades of research, the core challenges in the development of micro flying robots have always focused on the synergistic balance of energy supply strategies, propulsion efficiency, and aerodynamic performance.Recently, a team from the University of California, Berkeley, made a breakthrough … Read more

Wireless Bluetooth Remote Control Smart Car Using LabVIEW and Arduino

Wireless Bluetooth Remote Control Smart Car Using LabVIEW and Arduino

Click on the blue text above to follow us. 1 Project Overview The smart car is a robot that uses wheels as a mobile mechanism and can achieve autonomous driving; it is also known as a wheeled robot. Due to its intelligent characteristics, it can be applied in environments unsuitable for humans, such as disaster … Read more

OpenWrt Wireless Management Tools and Commands

OpenWrt Wireless Management Tools and Commands

View the wireless clients connected to the OpenWrt router: 1 2 iwinfo wlan0 assoclist iw dev wlan0 station dump View the assigned DHCP client IP: 1 cat /tmp/dhcp.leases Scan for wireless routers/AP: 1 iwinfo wlan0 scan View OpenWrt router wireless information: 1 2 3 4 5 6 7 8 9 10 11 12 13 iwinfo … Read more

OpenWrt Wireless Management Commands and Tools

OpenWrt Wireless Management Commands and Tools

View connected wireless clients to the OpenWrt router: 12 iwinfo wlan0 assoclistiw dev wlan0 station dump View allocated DHCP client IPs: 1 cat /tmp/dhcp.leases Scan wireless routers/APs: 1 iwinfo wlan0 scan View wireless information of the OpenWrt router: 12345678910111213 iwinfo wlan0 infowlan0 ESSID: "OpenWrt" Access Point: 00:1F:A3:65:55:8E Mode: Master Channel: 5 (2.432 GHz) Tx-Power: 20 … Read more

Using ESP_NOW for Inter-device Communication on ESP32 S3 with Arduino

Using ESP_NOW for Inter-device Communication on ESP32 S3 with Arduino

0x00 What is ESP_NOW? ESP-NOW is a wireless communication protocol defined by Espressif that allows for direct, fast, and low-power control of smart devices without a router. It can coexist with Wi-Fi and Bluetooth LE. Currently, it supports multiple series of SoCs such as ESP8266, ESP32, ESP32-S, and ESP32-C. ESP-NOW is widely used in smart … Read more