4ch Thermocouple serial (USB/UART) interface.
Activity sensor tag
Small sensor board (PIC16F1824 + LIS2D) with 3D printed case.
LogicSampler for STM32F4-Discovery
Sample four GPIOs and send its states over USB or UART to host. With Java GUI.
Stand-alone In-System-Programmer to flash AVRs without a PC.
A simple logic analyser for Stellaris Launchpad.
Interface a TI Stellaris Launchpad to a CAN bus.
CAN to USB interface based on Microchip PIC.
USB thumb drive logger for serial data.
BLDC controller board
Control brushless DC motor with dsPIC.
Mini board (29x26mm) to control two DC motors up to 0.4A. Voltage: 2.7V - 5.5V. With PIC16F1824: PWM control, inputs for encoder, UART and one LED.
LCD glas controller
Control pure LCD glas with PIC.
13,56 MHz RFID-Readerboard
Read and write 13,56 MHz RFID tags. Supports ISO14443A and ISO15693.
Small development board for PIC with USB-OTG-module.
USBnub - PIC development board
OpenSource USB development board with PIC18F14K50.
Board with ATMega128 and CP2200.
R8C - TiltRocket
Article for the Elektor R8C
contest. Used (Nokia 3310-)display and an acceleration sensor to control a rocket.
Bootloader with USB support for Atmel AVR controllers.
USB programmer for Atmel AVR controllers.
Development board and programmer for the CPLD XC9572XL.
Mini logic analyser for recording digital signals with low sample rate based on AVR. GUI host software written in Java (screenshot
Protokollerweiterung für AVR910-Programmer mit AT90S2313, um Programmiervorgang zu beschleunigen.
PCMCIA interface for microcontrollers
Interfacing of PCMCIA cards following PC-Card-standard (16 bit).
Nokia 3310 lcd on MSP430
Nokia 3310 lcd connected to M430F1101A controller. Compiler: MSPGCC.
Adapter with MSP430 and 32 kHz clock crystal. Pinheaders and BSL interface.
Sensor for electrostatic field in the atmosphere (storm detection).
Receiver for wether station sensors (433 MHz). AT90S2313 and HFS301 (ELV).
Small line follower robot.
First experiences with Atmel AVR controller. Board with LED, switch and RS232. Used simple LPT-ISP-adapter to flash the controller.
First microcontroller experiences with a 80C31 controller, LEDs, switch, RS232 and LCD. Used EPROMs for program memory.