Developer Utilities vs BLE Automation

Developer Utilities is a practical toolbox for development, testing, and day-to-day troubleshooting. No account is required—open the app and start diagnosing networks, inspecting web pages, processing data, or transferring content across your local network. Network diagnostics • View local and public IP addresses, carrier details, and proxy information • Ping a domain or IP address • Run single or batch DNS queries • Look up Whois and ICP registration information • Scan the local network and run traceroute Development and debugging • View page source, inject vConsole, and run custom JavaScript • Format JSON • Create and decode short URLs • Convert and preview RGB/HEX colors • Browse system fonts QR codes and cross-device transfer • Scan or generate QR codes • Transfer text, images, and files between a browser and your iPhone or iPad on the same local network • Preview and save images, or open files with the system share sheet • Temporary images and files are removed when the transfer session ends Quick Note • Save text in seconds • Browse a dedicated history page with update times • Tap any record to load it back into the editor The app supports English and Simplified Chinese and follows your system language automatically. The app contains ads. A one-time, non-subscription purchase permanently removes ads and can be restored at any time.

INTRODUCTION: - BLE Automation is used to remotely control devices with serial like HM-10, HC-08, RN4871, RN4870 FEATURES: - Auto connectivity with last selected Bluetooth device. - User can select number of switches to display - By, Long pressing of any button You can set Sending Commands and define response Commands to display feedback in App. - Switch name can be changeable. - Keep Screen on/off option. - Remove Ads Option. DEFAULT COMMANDS: - Switch1: ON sent 'A' OFF sent 'a' - Switch2: ON sent 'B' OFF sent 'b' - Switch3: ON sent 'C' OFF sent 'c' - Switch4: ON sent 'D' OFF sent 'd' - Switch5: ON sent 'E' OFF sent 'e' - Switch6: ON sent 'F' OFF sent 'f' - Switch7: ON sent 'G' OFF sent 'g' - Switch8: ON sent 'H' OFF sent 'h' - All Devices: ON sent '@' OFF sent '#' By Default, If app get same reply as sent over Bluetooth then app will display a feedback.