Arduino · NRF52840 DK board

Arduino IDE with nRF52 DK Board

This blog is to describe the Arduino IDE with nRF52 Chipset. I would describe what is Arduino and how to configure the nRF52 to work with Arduino IDE. What is an Arduino? Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger… Continue reading Arduino IDE with nRF52 DK Board

ESP32 · wifi

How to setup the development environment for ESP32-S2-Kaluga-1 DK Board

This blog is to describe how to setup the development environment for ESP32-S2-Kaluga DK Board. The official documentation of the ESP32 S2 is placed at https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit.html The ESP32-S2-Kaluga-1 kit is a development kit by Espressif that is mainly created to: Demonstrate the ESP32-S2’s human-computer interaction functionalitiesProvide the users with the tools for development of human-computer… Continue reading How to setup the development environment for ESP32-S2-Kaluga-1 DK Board

Debug Skill · LTEM · NBIOT · nRF Connect SDK · NRF91

Step by Step to run the Asset Tracker Demo on nRF9160DK

This blog is to describe how to setup the asset tracker and run the demo on nRF9160 DK board. I would show how to compile image and connect the nRF Cloud for data communication. Prerequisite You have follow all the steps to setup the development environment. If no, you can refer to https://jimmywongiot.com/2019/12/18/step-by-step-on-nordic-connect-sdk-for-development/ https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/getting_started.html nRF9160… Continue reading Step by Step to run the Asset Tracker Demo on nRF9160DK

BLE Sniffer · Debug Skill · Development Board · Sniffer

How to install BLE Sniffer on nRF52840 Dongle and run it

This blog is to provide the procedure how to install the nRF Sniffer and run on the Window 10. Nordic provides the free to use Bluetooth LE sniffer and it can run with Nordic Development Board. nRF Sniffer for Bluetooth LE The nRF Sniffer for Bluetooth® LE is a useful tool for learning about and debugging Bluetooth Low Energy applications. It… Continue reading How to install BLE Sniffer on nRF52840 Dongle and run it

Display · GUI · LCD Display · nRF Connect SDK · NRF52840 · NRF52840 DK board

AWTK GUI Demo (Smart Watch) on nRF52840

This blog is to show to the AWTK GUI demo on the Nordic nRF52840 DK board. Sample Slide Screen DemoSmart Watch This demo is done with AWTK ZLG (https://github.com/zlgopen/awtk). Simple GUI Demo https://youtu.be/K9zhBcDBX0Q Smart Watch Demo https://youtu.be/zD-7YdxynLo About AWTK GUI, ZLG has created a powerful, reliable, and easy-to-use open source GUI engine, AWTK. AWTK, called… Continue reading AWTK GUI Demo (Smart Watch) on nRF52840

ESB · NRF5 Series · NRF52810 · NRF52811 · NRF52820 · NRF52832 · Radio

Low Power RFID Solution Demo on the Nordic nRF52 Series

This blog is to use the ESB for building the RFID demo. On every 2 seconds, the PTX would send 4 times RFID data out. Here is the demo code at the github https://github.com/jimmywong2003/nrf52-esb-rtc-low-power static void send_packet(uint8_t *data_ptr, uint32_t length) { static nrf_esb_payload_t esb_payload; esb_payload.noack = 0; esb_payload.pipe = 0; memcpy(esb_payload.data, data_ptr, length); esb_payload.length =… Continue reading Low Power RFID Solution Demo on the Nordic nRF52 Series

NRF5 SDK · NRF5 Series · NRF52810 · NRF52811 · NRF52820 · NRF52832 · NRF52833 · NRF52840 · NRF52840 DK board · Radio Protocol · Timeslot API

Radio Timeslot API for the Multiple Protocols

This blog is to describe more details how to use the Radio Timeslot API usage. The Radio Timeslot API was introduced since Nordic Softdevice S110v6.0 or later. It can be used to implement the concurrent multiprotocol with BLE together. All the timeslot API are based on the framework of Nordic Bluetooth Softdevice stack. For example,… Continue reading Radio Timeslot API for the Multiple Protocols

Python

How to change the Python PIP mirror site

This blog is to give the idea how to configure the python pip mirror site particular in China. Because it may take some times to get the pip module from the original site. I refer to the blog at https://mirror.tuna.tsinghua.edu.cn/help/pypi/. pypi image help The pypi image is synchronized every 5 minutes. temporary use pip install… Continue reading How to change the Python PIP mirror site

BLE Peripheral Role · Bonding · Debug Skill · Development Board · DFU · Gaming Mouse · Gaming mouse · HID · Keyboard · Mouse · Mouse · nRF Connect SDK · NRF5 Series · NRF52810 · NRF52811 · NRF52820 · NRF52832 · NRF52833 · NRF52840 · NRF52840 DK board

Step by Step to Compile Nordic NRF5 HIDs Keyboard / Mouse Example on nRF Connect SDK

This blog is to describe how to compile and run the nRF5 HIDs Keyboard example from nRF Connect SDK. nRF Connect SDK The nRF Connect SDK is where you begin building low power wireless applications with Nordic Semiconductor nRF52, nRF53, and nRF91 Series devices. The nRF Connect SDK is moved to https://github.com/nrfconnect instead of https://github.com/nordicplayground/nrfconnect.… Continue reading Step by Step to Compile Nordic NRF5 HIDs Keyboard / Mouse Example on nRF Connect SDK