Kongduino

PC-G850V. A collection of small sketches for the Sharp PC-G850V

M5_GPS_On_Serial2_Static_Map. Acquire GPS coordinates and display a static map on M5Stack

M5_BMP280. A small demo for BMP280 + M5Stack

LoRandom. A library using Semtech's sx1276/7/8/9's `RegRssiWideband` register properly to generate random numbers.

ffmpeg-tips. A (small) collection of ffmpeg commands that I use regularly

BastWAN_Minimal_LoRa. A simple project demonstrating how to do LoRa P2P encrypted communication with BastWAN

RAK4631_DFRobot_Geiger. Geiger counter code adapted from the DFRobot code for RAK4631

Lora-Calculations. A Xojo app converted from an Excel file I have been using as a placeholder for useful formulas

Code128_Python. A simple Code128 1D barcode library for Python

M5_LoRa_Frequency_Hopping. Hops rapidly over the LoRa/sx1278 spectrum and displays RSSI.

MicroPython-ST7735. Micropython code for my Lolin D32 Pro and ST7735 TFT

Unihiker_Code. Python code I am writing for the Unihiker

BastWAN-Listener-Static-Web-Page. Python

WioE5_LoRaWAN. A fork of SeeedStudio's LoRaWAN library for the Wio Terminal.

RUI3_LoRa_Companion. A LoRa dongle for computers based on the RAK4631

Adafruit_nRFCrypto. Cryptography Library using hardware-accelerated ARM CryptoCell CC310 on nRF52-based Bluefruit

RUI3_LoRa_Basic_Rx_Tx. A set of 2 basic exemples showing how to do LoRa Rx/Tx in RUI3

RAK3172_AES_Test. A small test showing AES128 ECB and CBC modes.

ImageTools. A demonstration of the Xojo ImageTools library I wrote a VERY long time ago

RUI3_RAK4631_LoRaWan_RAK1901_RAK12010. A small demo project, part of a much bigger effort, based on WisBlock RAK4631 (nRF52840 + SX1262), RAK1901 (Sensirion SHTC3 Temperature and Humidity Sensor) and RAK12010 (VEML7700 Light Sensor).

RUI3_LoRa_P2P_PING_PONG. A simple PING PONG demo for RUI3. Works as is on RAK4631 and RAK3172

BastWAN_Sleep. Testing the sleep function on BastWAN

RAK3272S. Code repo for the RAK3272S

M5Stack-SAM. M5Stack - Simple Application Menu + sample APPs

BastWAN-send-class-A-OTAA. A sample sketch showing how to send LoRaWAN packets using a BastWAN and Keyboard Featherwing

RAK4631-ublox-Commander. A sketch that not only parses NMEA sentences, but also allows sending UBX commands and decrypt answers from the ublox module

RAK4631_I2C_Scanner. An I2C scanner for the RUI3 platform

BastWAN_I2C_LoRa_Bridge. A demo project that connects a BastWAN with a PyGamer via I2C.

E5_Controller. A LoRa P2P tester made of a LoRa-E5 and an ESP32-S3 Touch TFT

RUI3_GPS. A simple example for RUI3 that demonstrates how to tokenize and parse NMEA sentences on Wisblock devices.

STM32_MicroPython. A collection of tools, board definition, custom code etc for MicroPython, focusing on STM32 MCUs.

RAK1910_GPS_UBLOX7-Update. An update to RAK1910_GPS_UBLOX7.ino that fixes missing N/S and E/W markers

Inkplate_I2C_Slave. Second half of an ESP32<>BastWAN I2C communication example

wukong_wioe5. Short demo showing how to use a SeeedStudio Wio-e5 with a RPi pico and a Wukong 2040

Phoenard. Phoenard is an open source phone-arduino platform

RUI3_LoRa_Kitchen_Sink. Everything but the kitchen sink for this RUI3 demo

WisBlock_LoRaP2P_RX_BLE. A small example demonstrating how to make a LoRa PING/PONG platform with an OLED and BLE remote control

SE0352NQ01_Library. A library for the SE0352NQ01 e-paper display, driven by a Wisblock RAK4631 (nRF52840 + SX1262).

XojoAES. Sample code showing how to do AES256 (ECB only for now) in Xojo

MinimalLoRaG2. MinimalLoRaG2

RAK811-xxPython. A project to make a RAK811 driver in various flavours of Python

RAK4631_Sensors_Test. A project demonstrating how to use some of the sensors from the RAK4631 full set.

TRS8BIT_2022_Wordle. My entry for the TRS8BIT 2022 contest

Hakkava-IME. An input method for Hakkava (客家話) for Mac OS X

BastWAN-Listener-Xojo. Xojo

RAK4631_AES. A demo of my extension to the Adafruit_nRFCrypto, adding AES

Arduino_Core_STM32. STM32 core support for Arduino

tinyGS. 📡 Open Ground Station Network 🛰

AdventOfCode2020. This repository hosts my solutions to the Advent of Code 2020, written in Javascript, as quickly as possible – no ponderation, no introspection, just code, crash and restart. The code is run in the Chrome console – can't be more basic than that.

BastWAN_I2C_Scanner. An I2C scanner for the BastWAN with device info

RAK4631_Advanced_LoRa_P2P_TX. A slightly more advanced LoRa P2P Tx test with OCP control

BastWAN_HDC1080_CCS811_demo. C++

arduino_build. A small app for Mac OS X that looks for Arduino IDE build folders (in the /private/var/folders/ area) and makes them easily accessible.

RAK3172_Timer_Example. An example showing how to use a timer in RUI3 to execute periodical tasks

RAK811_Minimal_Lora. A refresh of my Minimal LoRa firmware, for the RAK811 – oldies but goodies!

RAK4631_NMEA_Parser. A tokenizer + parser for NMEA sentences, specifically (but easily adaptable) for the RAK4631 and RAK1910

pico-ed. Random code I will be writing for the Pico:ed by Elecfreaks.