14 Results for "NRF52832"

NRF52832 CPU The ARM® Cortex®-M4 processor with afloating-point unit (FPU) has a 32-bit instruction set (Thumb®-2 technology) that implements a superset of 16 and 32-bit instructions to maximize code density and performance. This processor...

EEG Glasses are all done, now you can go check out the code examples I wrote for the device and the companion data visualization and machine learning website.

The interface MCU on the nRF52 DK runs SEGGER J-Link OB or Mbed™ OB interface firmware and is used to program and debug the firmware of the nRF52832 System on Chip (SoC). IF Boot/Reset button The nRF52 DK has an IF Boot/Reset button (SW5). This button...

The SWD connection of the nRF52832 is accessible via the USB data lines in the USB Connector. The best is to use a Female USB connector to pass power to the PCB and connect to an St-Link at that pointTo add the Triink to Arduino it is best to use this...

NRF52832 Contains an internal temperature sensor with 0.25 °Celcius Resolution. it can measure the die temperature over the temperature range of the device. Linearity compensation can be implemented if required by the application. Main Features...

For instructions on actually programming the device, see the project GitHub repository README: https://github.com/curtpw/nRF5x-device-reverse-engineering and videos from this project which also involves hacking Nordic nRF52832 MCU based fitness...

When you want to measure the temperature of the surroundings while developing Bluetooth low-energy projects you require an external temperature sensor. implementing external sensors increases the BOM Cost and requires a bit more space. you can avoid...

Welcome, everyone! This is an instruction on how to use uECG kits that we sell, but it’s also useful if you want to make your own uECG. Or maybe you were just browsing Hackaday and accidentally found our projects. In any case, thank you for being interested...

The nRF52 Development Kit is a single-board development kit for Bluetooth Smart, ANT, and 2.4GHz proprietary applications using the nRF52 Series SoC. This kit supports both developments for nRF52832 SoCs. The kit is compatible with the Arduino Uno Revision...

First thing first, you need to get the materials. Here are some links for purchasing the B20: https://www.amazon.com/Bozlun-Pressure-Pedometer-Distance-Waterproof/dp/B074K9D97Bhttps://www.aliexpress.com/item/Slimy-B20-ECG-Heart-Rate-Blood-Pressure-Monitor-Smart-Band-Bluetooth-Fitness-Bracelet-Smart-Wristband-Watch/32836720008.htmlhttp://www.globalsources.com/gsol/I/Smart-watch/p/sm/1154438131.htm#1154438131https://www.dhgate.com/product/b20-smart-bluetooth-ecg-ppg-health-bracelet/409064543.htmlhttps://www.skmei-watch.com/index.php?route=product/product&product_id=927http://www.dx.com/p/eastor-b20-ecg-heart-rate-blood-pressure-monitor-smart-band-red-479559#.W3x7iuhKiUkhttps://www.aliexpress.com/item/Slimy-B20-ECG-Smart-Band-Heart-Rate-Blood-Pressure-Monitor-Bluetooth-Fitness-Bracelet-Smart-Wristband-Watch/32850321098.html...

You must use programmer that supports SWD interface. I use a Segger J-Link but there are many programmers that support SWD. You can even turn an Arduino into a SWD programmer: https://learn.adafruit.com/programming-an-m0-using-an-arduino/overview...

From here on instructions assume use of Windows 10 and a J-Link programmer. I dual boot Linux and Win10 but in general find Win10 easier for embedded device programming and hardware in general. See the project GitHub repository README for other programming...

Till now we have discussed what BLE is and after that, we opened and checked what was inside the LBT1 LoRaWAN BLE Indoor Tracker. Now we will get to know what BLE Beacons are and what's inside them. For this purpose, we have BLE Beacons from Dragino....

LBT1 is a Long Range / low power consumption LoRaWAN Bluetooth tracker. It is similar to the LoRaWAN based GPS Tracker which we used a few projects back. You can check that out from here or check out the video below. LBT1 scans and finds the nearest...