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“Recently, while conducting an assessment for a product based on the nRF51822 System on Chip (SoC), I found my target’s debug interface was locked – standard stuff. Reading up on the nRF51 series SoCs revealed that this is how these …
“Btlejack provides everything you need to sniff, jam and hijack Bluetooth Low Energy devices. It relies on one or more BBC Micro:Bit. devices running a dedicated firmware. You may also want to use an Adafruit’s Bluefruit LE sniffer …
“Small, cheap, low-powered sensors are still a challenge to make. LoRa-Tooth uses $6 BLE modules to make untethered sensors with long range. Today, we have a lot of tools for building wireless devices. The ESP8266 is probably on the top …
“This is a wireless sensors project that involves using LoRa and WiFi to extend the range of BLE sensors. In addition to building sensors and gateways, I also want to integrate the data into nice looking visualizations using open source …
“The nRF51822 is a very popular SoC (System on a Chip) which integrates BLE (Bluetooth Low Energy) with an ARM Cortex M0 CPU. For folks like myself trudging along in 8-bit AVR country, 32-bit ARM development is unfamiliar territory. The …