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Bertrik Sikken (@bertrik)

bertrik

Stars
275
Global Rank 95,284 (Top 4 %)
Followers 76
Following 25
Registered over 13 years ago
Most used languages

C++
64.5 %

Java
16.1 %

C
14.5 %

HTML
1.6 %

CSS
1.6 %

Python
1.6 %
Location 🇺🇸 United States
Country Total Rank 22,732
Country Ranking

C++
1,322

C
3,402

Java
5,362

cc2540

Utilities for sniffing bluetooth low-energy (BLE) packets using a CC2540 USB sniffer dongle

loratest

Arduino project for a transmitter and receiver using the RadioHead library with RFM95W modules

mhz19

ESP8266 arduino project to read a CO2 value from a MH-Z19 sensor and post it on MQTT

pms7003

Dust monitor consisting of an ESP8266 forwarding data from a Plantower PMS7003 dust sensor

hlk-ld2410

Protocol implementation for HLK-LD2410 radar module

ElectronicLoad

Arduino software for an electronically controlled load, based on a STM32 microcontroller

NoiseLevel

Environmental audio noise level meter

pm1006

Arduino project to communicate with the Cubic PM1006 particle sensor

LoraWanPmSensor

Particulate matter sensor using LoRaWAN as the transport mechanism

EspNowSkip

Music skip button for hackerspace Revspace based on the ESP8266/ESP32 ESP-Now protocol

ttn-gateway-collector

Collects data from multiple TTN (v3) gateways for LoRaWAN traffic analysis

espwifisniff

Experiment to create a wifi sniffer based on an ESP8266

wifitracker

Location tracker based on WiFi

CameraWebServer

Platformio build of the ESP32 CameraWebServer code example

sensor-data-bridge

Bridge software for receiving airborne particulate matter measurements from TheThingsNetwork and forwarding them to sensor.community and opensensemap

nyancat

C project for generating an animated gif suitable for displaying on an 80x8 led banner

ttnhabbridge

Bridge between TheThingsNetwork/Helium and the habitat network, to receive amateur balloon telemetry using LoRaWAN

lora-e5

Basic Arduino projects with the LoRa e5 module

hlk-ld303

Protocol implementation for HLK-LD303 radar module

stofananas

A light that indicates (by colour) the particulate matter concentration of the nearest sensor.community particulate matter sensor

cubecelldemo

Basic example project for the Heltec CubeCell HTCC-AB01 board, using Arduino and platformio

aithinker-rd03

Arduino software to interface an ESP8266 with the AiThinker RD-03 radar module

tvocmeter

Sensor that measures equivalent total volatile organic compounds (TVOC) and publishes it over MQTT

mainsfreq

Arduino program to determine mains frequency and publish it over MQTT

scarlettscroller

Arduino firmware for controlling an 80x7 red LED scroller

PowerLight

Arduino project showing current power generation mix as a pie chart on a LED ring light

lichtkrant

Arduino ESP8266 software for driving a 80x7 pixel red/green/amber moving LED sign

esp32ble

Simple demo project of an ESP32 talking to an "anti-lost" iTag over BLE

ibutton-test

Testcode to read/write data on a DS1961 SHA-1 iButton

airquality

Arduino test application for air quality measurement using a DHT-11 and an MQ-135 sensor

pmlamp-espnow-proto

Arduino project to show particulate matter concentration as a LED colour, communicated over ESP-now

KernelDriverCourse2015

Files for the Linux Kernel Driver Programming Course 2015, see https://revspace.nl/KernelDriverProgrammingCourse2015

sds011

Arduino project for decoding sds011 dust sensor output and publishing it over MQTT

lorasyn

Experimental tool for generation of lora-like signals

rflink

Radio-interface for model vehicles

MainsFrequency

Arduino projects for measuring the frequency of the mains grid

tibat

Arduino software for the "Tiny bat detector kit"

peopleinspacenow

Indicates the number of people currently in space (> 100 km above earth) on an m5stack atom matrix

verkeersdrukte

Serves near-realtime traffic data (speed/intensity from NDW) for dutch roads in a friendly format (geoJSON, JSON, SSE)

dustsensorbridge

Bridge from dust sensor MQTT to Influx DB for project https://www.samenmetenaanluchtkwaliteit.nl/

stofradar

Visualization of the sensor.community particulate matter data onto a map of the Netherlands at https://stofradar.nl

GridFrequency

Arduino project to measure mains/grid frequency and publish it as SSE and MQTT streams

sps30

Arduino project to test communication between an ESP32 and SPS030 particulate matter sensor

ttn-sondehub-bridge

Bridge from TheThingsNetwork to Sondehub

radio_gateway_rpi

Use an Arduino with an RFM69HW radio as a TNC for a Linux system.

GorbaDisplay

Arduino code for controlling a Gorba 128x16 LED panel using an ESP8266

atommatrix

A hello world example for the ATOM Matrix ESP32 Development Kit with platformio

espnowsensor

Example project demonstrating the use of ESP now to send sensor data

minishell

Presents an interactive command shell on any Arduino Stream (e.g. Serial)

webcamled

Arduino LED that lights up when someone watches a particular RevSpace webcam

lorabatbox

An activity logger that uploads activity over LoRa to TTN

ttn-browan-logger

Java application to log data from Browan sensors received over TheThingsNetwork

MysteryLidar

Investigation of an inexpensive Lidar bought off Aliexpress

revcamledje

ESP8266 arduino project to indicates that someone is watching a RevSpace webcam

espnowintercom

ESP now intercom / walkie talkie

soundforce

Firmwares for http://sound-force.nl/?page_id=2212 updated for use with platformio

miniwordclock

esptixclock

Arduino software to retrofit a TIX clock with an ESP32 and use NTP time

wifitrackerserver

backend for my wifitracker

energymix-server

Collects energy-related data (electricity and natural gas) and republishes it over a simple REST API

matrixscroller

Arduino project showing scrolling text on an MAX7219-based 8x8 LED matrix.

lgt92

Arduino firmware for the Dragino LGT-92 LoRaWAN GPS tracker

crawlspace

Arduino project for monitoring water level, temperature, humidity in the crawl space under a house

ntrip-tools

Java code to interact with NTRIP servers