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Jul 18, 2026XIAO nRF52840 BME280: Build a BLE Temp Sensor
Project Overview Seeed XIAO nRF52840 + BME280: In this build, you set up Arduino IDE and...
Jul 18, 20266 min read0 reactions0 comments
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Apr 8, 2026
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#ble
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Jul 6, 2026Raspberry Pi Pico W BLE: Temp in MicroPython
Project Overview Raspberry Pi Pico W Bluetooth Low Energy (BLE) with MicroPython: In this...
Jul 6, 20268 min read0 reactions0 comments
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Jun 29, 2026Raspberry Pi Pico 2W BLE: Wireless Macropad
Project Overview Raspberry Pi Pico 2W BLE macropad: In this build, you will wire...
Jun 29, 20266 min read0 reactions0 comments
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May 25, 2026BLE Indoor Positioning: How RSSI Trilateration Works (With Math and Code)
RSSI and distance Each BLE beacon sends out a signal which is picked up by fixed points...
May 25, 20263 min read5 reactions0 comments
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Jun 9, 2026BLE Module Sourcing: nRF52840 vs ESP32 Compared
nRF52840 vs ESP32 BLE modules from China: certification costs, supply chain risks, and what to verify when auditing a BLE module factory.
Jun 9, 20266 min read0 reactions0 comments
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May 12, 2026Advanced Bluetooth LE SoCs: Powering the Next Generation of Ultra-Low Power IoT Connectivity
Introduction The rapid growth of IoT devices, smart homes, and wearable technology has...
May 12, 20264 min read0 reactions0 comments
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Jun 8, 2026RFID and BLE Access Control Architecture for Smart Entertainment Venues
Smart access control in large entertainment venues requires a carefully designed RFID and BLE...
Jun 8, 20261 min read1 reactions0 comments
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Apr 26, 2026Conquering Elusive Android BLE `GATT_FAILURE` and Connection Timeouts in Kotlin
Struggling with Android BLE `GATT_FAILURE` or connection timeouts? Dive deep into advanced debugging techniques, GATT lifecycle management, and stack nuances...
Apr 26, 202610 min read0 reactions0 comments
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Apr 26, 2026Solving Elusive Android BLE Background Reconnection Issues: A Deep Dive into OS Restrictions and Robust Strategies
Unravel Android's BLE background reconnection challenges. Learn to implement robust strategies using Foreground Services, `autoConnect`, and modern API-speci...
Apr 26, 202611 min read0 reactions0 comments
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Apr 26, 2026How to Keep Your BLE Scan Alive: Overcoming Android 10+ Background Restrictions for Persistent Discovery
Learn to maintain continuous BLE scans on Android 10+ devices. Master Foreground Services and PendingIntents to bypass OS restrictions for persistent device...
Apr 26, 202610 min read0 reactions0 comments
BLE Advertiser: iBeacon, Eddystone & GATT Simulation on One Android Phone
Bluetooth Low Energy (BLE) is one of the most powerful tools for building proximity-based apps, IoT...
Apr 8, 20262 min read0 reactions0 comments
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Apr 6, 2026BLE Advertiser Is Now Live on Google Play — Turn Your Android Into Any BLE Device
We just launched BLE Advertiser on the Play Store, and I want to walk you through exactly what it...
Apr 6, 20267 min read0 reactions0 comments