Discover @jimmywong2003 Open Source projects

jimmywong2003

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Followers 185
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Registered about 11 years ago
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C
91.7 %

Batchfile 5.6 %

Python
2.8 %
Location 🇭🇰 Hong Kong
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Batchfile 12

C
12

Python
683

nrf-slim-serial-uart-dfu-host-c-code

Example host application (written in C code) for nRF5 Serial UART DFU

SSD1306-LCD-on-NRF52

SSD1306 LCD on the NRF5 SDK

PNG-to-RGB565

Python Script how to convert the PNG to RGB565 format

Python

nrf52_ble_transfer_jpg

Loading the jpg file from host (such as PC, raspberry pi) through UART and send to the mobile

SES-Project-For-NRF51

Segger Embedded Studio Project for nRF51 development

nrf52840-display-ST7735

Demo code on the Display ST7735 with Nordic nRF52840

nrf5-external-spi-flash-bootloader

Slim SPI External Data flash DFU (bootloader = 12KB, including bootloader Setting) on the nRF5 SDK

nrf52840-dongle-example

Examples on the nRF52840 dongle

nrf52-ble-range-estimator

Example on how to show the RSSI with Packet Error Rate with difference link (1Mbps, Codec)

nrf5-ancs-ams-wristband-example

Reference example of the wearable on Apple ANCS and AMS client example

nrf52-ble-phy-coded-update-example

Example how to toggle the BLE coded / uncoded PHY on nRF52 SDK

nrf52811-ble-long-range-demo

Example how to use the nRF52811 for long range demo

nrf5-ble-multiple-role-example

Multiple concurrent role example on nRF5 SDK such as combo (2x peripheral + 2x central), multiple central x 8, peripheral

nrf52840-dfu-through-nrfutil-example

How to use the nrfutil to do the OTA on nRF52840 DK

nrf5-gpio-ppi-timer-counter

Example how to use the PPI to check how many button press and store the value in timer counter

nrf5-packet-error-rate-measurement-on-ble-connection

Example on BLE Throughput Test with Packet Error Rate

nrf52-central-channel-map-update-with-survey

Scan all the RSSI at every channel and select the best e.g. 15 channel for channel update

nrf5-modify-device-parameter-through-host

How to connect with mobile phone to change the advertising content / parameter

LZO-Compression-on-nRF52

Show how to use the LZO compression / decompression library on nRF52 Series

nRF5-freeRTOS-BLE-Central-or-Peripheral-Example

Example code for optimized the current consumption with FreeRTOS

nrf5-debug-save-error-code-flash-app

How to store the error information into the internal flash during the app_error_handling

nrf5-check-gpio-jlink-script-test

How to use the JLINK script to control all the gpio pins for checking the PCB

Batchfile

nrf52-ble-central-scanner-with-whitelist

Example how to add the BLE Central with Whitelist

nrf52-fatfs-usb-msc-qspi

Example of USB MSC with Filesystem on nRF52840 DK

enocean_switch_thingy_demo_light_switch

BLE Enocean switch mesh demo with nRF thingy

ble-nrf5-dual-peripheral-role-example

Multiple BLE Peripheral Example on the LBS & NUS Service

nrf5-ble-bidirection-throughput-test

Demo how to transfer data from central to peripheral

nrf52840-QSPI-flash-example

Example how to use the READ / Write / Erase on the QSPI with nRF52840

nrf52-change-device-name-for-production

Demo example how to use the UART to control the device name and mac address

nrf5-read-write-ram-jlink-script

How to read/write the content from RAM of nRF5 series by using the JLINK script

Batchfile

nrf52-fixed-passkey-bonding-display

Device with Display to do the fixed Passkey Bonding (MITM)

nrf5-hrs-central-to-2-peripheral-with-bonding-freeRtos

Example on the HRM central role to connect 2 x peripherals device (ble_app_hrs_FreeRTOS) with bonding

nrf5-bond-with-2nd-central-example

Method how to bond with another host B during the device is connecting with existing host A by multiple peripheral role

nrf52833-USB-bootloader-SDK17

Example project of the nRF52833 USB Bootloader

nrf52-advertiser-scan_request_rssi

Example on the advertiser to get the scan request with RSSI and Peer address

nrf5-s112-observer-advertiser

Example to add the observer and advertiser role on Softdevice s112

jimmywong2003

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