Electronics, hardware, radio

Welcome

I would like to invite you to read my blog about services' and citizens' bands listenig on home FM, MW receivers, connectiong PC thru serial and parallel ports, useful programs, I have developed. The description of programs you will find on the bottom of this page.The translation of the site into english is in progress, therefore please be patient.
The blog come from years 2000-2011 and some infos and software may be outdated. But my offer is still up-to-date.

My offer:

If you need any unique electronic hardware or software, I can design and develop it for you. You can order from me design and development both electronic hardware or software:

Electronic devices

Digital thermometers, higromethers and other phisical properties meters,
Analog / digital converters, data recorders, oscilloscopes, data aquisition systems,
Controllers on / off, regulated power A/C and D/C,
Programmers and readers,
Communication thru: RS232C, LPT, USB, I2C/TWI, 1-WIRE, Bluetooth LE, Ethernet, WIFI
My devices are simple, powersafe, easy to use and eco friendly.

Software development

Desktop apps for DOS - languages: QBasic, Turbo Pascal
Desktop apps for Windows 9X/XP/7/10 - languages: Delphi, Visual Basic i C# .NET Framework
Apps for devices with Windows CE - language: Visual Studio
Apps for devices with microcontrollers ATTiny/ATMega/ESP32: C, Arduino, Bascom AVR, Micropython
Apps for devices with linux: C, Bash, Python
My apps are easy, powersafe, stable, ready for work 24/7.

Sample projects I have done:

I have done many interesting projects. Unfortunately the details are customer property. Below samples:

Controller of dental electric motor 300 000rpm,
Wireless multipoint temperature monitoring of human body - for clothes development,
System biofeedback,
System of remote temperature monitoring and heating control in building according to provided algorithm,
System supporting plasma cutting,
Siren - modulator of signals, controller of lights.

Briefly about me:

My name is Grzesiek, I live in Poland, Ciechanow. My hobbys have always been electronic hardware, and software developing. 23 years ago I have decided to share my ideas and experience in this subject on this webpage.

Contact:

email:
Skype:

Below you will find short description of my programs. Unfortunately their interfaces are only in polish language. The translation is in progress.

Description of my programs shared on this webpage:

Link	Description
irmon-258KB	PC Computer as simple IR Remote Control Receiver. Uses SFH506 and RS232C port. [more]
rc5programy-428KB	1)PC Computer as IR Remote Control Receiver and RC5 Decoder. Uses SFH506 and RS232C port. 2)PC Computer as IR Remote Control Transmitter and RC5 Encoder. Uses NE555 and RS232C port. [more]
wolt555-270KB	Simple voltmeter for PC. Uses NE555 and RS232C port. [more]
TLCSCO-212KB	PC Computer as Osciloscope and voltage-logger. Uses TLC549. [more]
GENSEK-208KB	PC Computer as Sequence-generator on RS232C port. Output-Lines (TxD, RTS, DTR).
MCZEST-176KB	PC Computer as Frequency-meter. Uses RS232C Port Input-Lines (CTS, DSR, RI, DCD). Range: 10-5000Hz
miniterm.zip-180KB	RS232C Miniterminal.
i2ctest-223KB	PC Computer as I2C BusMaster (for Bus Testing). Uses RS232C port [more]
maxitermo.zip-700KB	PC Computer as monitor of thermometers' network. Uses many DS18S20 or DS18B20 connected parallelly to 1-wire network. [more]
termo.rar-277KB	PC Computer as Thermometer. Uses one DS18S20 or DS18B20. There is a possibility to drive the line RTS (alarm, thermostat modes). [more]

osccyfr-181KB	PC Computer with RS232C Interface as 4 channel Digital Oscilloscope. Program reads from RS232C port Input-Lines (CTS, DSR, RI, DCD).
odbiornikcb-194KB	PC Computer as Cell Broadcast Receiver. Requirements: Handy (Siemens C35i or similar, cable connected to PC.
podsluch.zip-52KB	PC Computer with analog-modem as Line Receiver. Requirements: Modem, Sound Card.

All above programs are released as freeware.

Elektronics, hardware, radio - blog, projects