Fischl.de
Projects: Firmware
USBtingo - USB to CAN-FD interface
High-Speed USB to CAN(-FD) interface with logic analyzer feature.
USBlini - USB to LIN interface
USB to LIN with slave, master and logic analyzer functions.
USB-to-SPI development platform
Platform for USB to SPI converter developments.
Dual stepper motor driver
Controller for Obeltus, a slow running conveyor belt.
Six channel CAN bus motor controller
Driver board with CAN bus interface for six DC motors.
Brushless motor driver (hall sensor)
Driver board for BLDC motor with hall sensors.
Capacitive touch I2C board
HMI with four touch buttons, buzzer, OLED connector.
Sensorless BLDC motor driver board
12V/1.5A sensorless motor driver.
I2C-MP-USB - USB to I²C Interface
USB to I²C interface.
USB2FIR - USB visual thermometer
Interface board for the thermal sensor array MLX90640.
USB-to-2Ch-ISO-CAN
High-performance dual channel CAN bus board.
STM8SVL Discovery Board on Linux
Basic steps for using the board on Linux.
GSM/GPRS Air Quality Sensor
Solar powered dust sensor with GSM module (PIC18F26K40 + SDS011 + A6).
SMBus Battery (Solar-)Charger
(Solar-)Charger (PIC16F1936 + LTC3780) for laptop battery.
THERMOsera - Thermocouple Interface
4ch Thermocouple serial (USB/UART) interface.
USBula - Serial to USB-Flash-Drive Bridge
Serial to USB-Flash-Drive Bridge Firmware.
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.
ISPnub - Stand-alone AVR Programmer
Stand-alone In-System-Programmer to flash AVRs without a PC.
SLLogicLogger - Logic analyser for TI Stellaris Launchpad
A simple logic analyser for Stellaris Launchpad.
CAN interface for TI Stellaris Launchpad
Interface a TI Stellaris Launchpad to a CAN bus.
USBtin - USB to CAN interface
CAN to USB interface based on Microchip PIC.
USBStickLogger - USB thumb drive logger
USB thumb drive logger for serial data.
BLDC controller board
Control brushless DC motor with dsPIC.
Mini DC-Motor-Controller
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.
USB-Host-Controllerboard
Small development board for PIC with USB-OTG-module.
USBnub - PIC development board
OpenSource USB development board with PIC18F14K50.
AVR Ethernetboard
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.
AVRUSBBoot - USB bootloader for Atmel AVR controllers
Bootloader with USB support for Atmel AVR controllers.
USBasp - USB programmer for AVRs
USB programmer for Atmel AVR controllers.
Xilinx XC9572XL experimental board
Development board and programmer for the CPLD XC9572XL.
Mini-Logicanalyser
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
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.
M430F1101A-Adapter
Adapter with MSP430 and 32 kHz clock crystal. Pinheaders and BSL interface.
Fieldmill
Sensor for electrostatic field in the atmosphere (storm detection).
avrWSR
Receiver for wether station sensors (433 MHz). AT90S2313 and HFS301 (ELV).
ELiFo I
Small line follower robot.
AT90S2313 Board
First experiences with Atmel AVR controller. Board with LED, switch and RS232. Used simple LPT-ISP-adapter to flash the controller.