Pallav Aggarwal

Pallav Aggarwal

Pallav Aggarwal

@aggarwal_pallav

May 28

⏱️ How many hours have you lost typing the same BLE commands into a clunky mobile app? Here's the embedded engineer's daily reality 👇 You're debugging a Bluetooth device. Every test means opening nRF Connect or a generic BLE app on your phone, squinting at a tiny screen, and manually typing the same hex command for the 50th time. One typo and you start over. Then a teammate needs to run the same test — so you screenshot your commands and send them over chat. They retype everything. 🤦 This is how most BLE testing still works in 2026. It's slow, error-prone, and frankly insulting to your time. 🚀 We built Web Bluetooth Terminal to kill this workflow for good. 🔘 One-tap command buttons — turn your frequently-used GATT commands into predefined buttons. No retyping, no hex errors. Click and send. 👥 Share with your whole team — save your buttons as a project, share one link, and every engineer runs the exact same tested commands. New hire? They're productive in minutes, not days. 💻 No mobile app, no install — it runs in your browser, right next to your code and your logs. Test from the same machine you develop on. The phone-juggling, the retyping, the "wait, what was that command again?" — gone. 🎁 Free for the first 1000 users → capuf.in/ble-terminal/ 💬 Be honest — how many times have you mistyped a command on a mobile BLE app this month? 😅 ♻️ Repost to save a fellow engineer from the mobile-app struggle. #BLE #Bluetooth #EmbeddedSystems #IoT #Firmware #WebBluetooth #BLETesting #EmbeddedEngineer #GATT #IoTDevelopment #HardwareDevelopment #ESP32 #nRF52 #STM32 #FirmwareDebugging #CAPUF

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MCU Debugging with JTAG - Circuit Cellar