Linux-based MPUs offers the provision for adding Wi-Fi and Bluetooth Low Energy (BLE) connectivity to embedded devices. However, there are situations where using Linux-based MPUs might not be an option due to various reasons such as cost, power consumption, or size constraints. In such cases, engineers need to look for alternative solutions that can provide…
Annim Banerjee's Blog
Annim Banerjee | An Embedded Hardware Design Engineer and IoT Software Developer
Category: <span>Radio Frequency</span>
BLE RSSI Proximity, Range General Test using NRF52(Central) & ESP32(Peripheral)
This was a quick and un-optimized test done to observe how proximity and range approximation can be done based on the Bluetooth Low Energy module’s RSSI(Received Signal Strength Indicator). We have utilized NRF52 SoC and ESP32 SoC for this test where NRF52 is in Central Role and ESP32 is in the Peripheral BLE role. in…
Bluetooth Low Energy by Nordic Semiconductor
Smart Bluetooth Low Energy Technology has buzzed out the whole world and specially among the electronics enthusiasts and hobbyists. Many 3rd party vendors came up with its bare minimum modules so developers and Designers lets get started with there other code task. Bluetooth® Smart is an intelligent, power-friendly version of Bluetooth wireless technology. While the…
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