Harald Klein's repositories
certabo-lichess
lichess.org board API client for the CERTABO physical USB chess board
Powder-O-Matic
Arduino sketch to control Autotrickler Hardware for powder trickling
r4850g2_arduino
Huawei R4850G2 rectifier CAN bus control via Arduino
soehnle-webconnect-dataservice
This php script attempts to emulate the terminated Soehnle/Leifheit data service for the Webconnect body scales like the 063340
arduino-audio-tools
Arduino Audio Tools (a powerful Audio library not only for Arduino)
autotrickler-remote
ESP32 based BLE remote control for the Autotrickler v4 from Adam MacDonald
ceph-cheatsheet
All™ you ever wanted to know about operating a Ceph cluster!
cer2nut
Certabo to Chessnut adapter using an ESP32-S3 development board
cw-i2s-sidetone
generates an I2S CW sidetone via arduino-audio-tools
cw-player
plays CW
df7cb-shack
DF7CB's Ham Radio Shack
eesdr-tci
Python package to interact with Expert Electronics SDR TCI control interface.
ic7610ftdi
Getting I/Q SDR data from Icom IC-7610's USB 3 port using libftd3xx
k3ng_cw_keyer
K3NG Arduino CW Keyer
M5Stack-Core2
Routines for M5Stack Core2 IoT module
Morserino-32
Morserino-32 multi-functional Morse code machine, based on ESP32
musicbook-o-mat
Generates an XSL-FO musicbook from musescore input files
NMEA2000
NMEA2000 library for Arduino
NMEA2000-BME280
NMEA 2000 ambient sensor based on a BM280
NZHS_ANNEALER
Arduino Uno source code for NZHS Annealer Shield
oesenc-export
A python script to export decrypted data from oesenc chart files
OpenVarC
OSHW Variable Capacitor based on PCBs
quisk-hl2-rc28
Quisk hardware file for a Hermes Lite 2 controlled by an ICOM RC-28 remote encoder
sos
A unified tool for collecting system logs and other debug information
telenot
Telenot Adapter
xOTA-Antenna
A pcb for end fed antennas (EFHW, random wire) for SOTA, POTA,... xOTA