Stefan Wagner

ATmega-Soldering-Station. T12 Quick Heating Soldering Station

Power-Boards. Collection of DC/DC Converters, Battery Chargers, and Power Supplies

CH32V003-GameConsole. Handheld RISC-V Mini Game Console with OLED Display

Development-Boards. Collection of various development boards for microcontrollers (e.g., CH55x, CH32, PY32, STC8, STM32) and accompanying example software.

AVR-Programmer. Collection of AVR Programmers and Accessories

C64-Collection. Collection of cartridges, adapters, and replacements for the Commodore C64

CH32X035-USB-PD-Tester. USB Power Delivery Testing Device and Variable Power Supply

ATtiny13-TinyUPS. Uninterruptible Power Supply

CH552-USB-Knob. Rotary Encoder with NeoPixels and USB Interface

ATmega-Transistor-Tester. Small version of the famous component tester from mikrocontroller.net

ATtiny412-PocketRadio. Small FM Radio with RDS and OLED

ATtiny13-TinyOLEDdemo. I²C OLED on an ATtiny10/13/202

MCU-Flash-Tools. Simple ISP Flash Tools for various Microcontrollers

ATtiny814-USB-PD-Adapter. USB Type-C Power Delivery Trigger and Monitoring Board

MCU-Templates. Templates for bare-metal firmware development for some entry-level microcontrollers

CH552-MacroPad-plus. Programmable MacroPad with Rotary Encoder and NeoPixels

ATtiny13-TinySolder. T12 Quick Heating Soldering Station

ATtiny85-TinyKnob. Rotary Encoder with USB Interface

ATtiny13-TinyRemote. IR Remote Control

CH32V003-FM-Transmitter. Portable Digital Stereo FM Radio Transmitter

CH552-USB-OLED. USB controlled I²C OLED

ATtiny85-TinyFMRadio. FM Radio with RDS

ATtiny85-TinyTerminal. USB controlled OLED Display

CH32X035-USB-PD-Adapter. Portable Programmable Power Supply

ADuM3160-USB-Isolator. 2.5kV USB 2.0 Isolator with 200mA Power Supply and Full Speed (12Mbps) Support

CH32V003-FM-Receiver. Portable Digital FM Radio Receiver with RDS

ATtiny85-TinyCharger. Single-Cell Li-Ion Battery Charger with Monitoring

ATtiny84-TinyCalibrator. OSC Calibrator and High-Voltage Fuse Resetter for 8-Pin ATtinys

ATtiny13-TinyTacho. Simple RPM-Meter

ATtiny85-USB-Tester. Simple USB Power Tester

ATtiny814-Power-Analyzer. Power Supply Analyzer with USB Interface

CH552-USB-NRF. USB controlled nRF24L01+ 2.4GHz Transceiver

ATtiny412-USB-Power-Isolator. 2.5kV Isolator for the USB Power Rail

ATtiny85-TinyLoad. Electronic Dummy Load

ATmega-EEPROM-Programmer. Parallel EEPROM Programmer for 28C64B and 28C256

ATtiny13-TinyPocketRadio. FM Stereo Radio with Headphone Plug

ATtiny13-TinyDecoder. IR Remote Receiver and Decoder

ATtiny13-TinyRemoteXL. 12-Button IR Remote Control

CH552-DAPLink. CMSIS-DAP compliant debugging probe with SWD, JTAG, and VCP support

ATtiny412-I2C-Rotary-Encoder. Rotary Encoder with I²C Interface

CH552-MouseWiggler. Simple Board that can be used as a Mouse Jiggler, a Rubber Ducky, or a Caps Blocker

VUSB-AVR. V-USB Board Definition Package for Arduino IDE

AVR-Development-Boards. Collection of AVR Development Boards

ATtiny13-TinyProbe. Simple Logic Probe

ATtiny85-USB-C-Tester. Simple USB-C Power Delivery Tester

ATtiny85-IR2USB. IR Remote to USB HID Converter

ATtiny85-TinyDFPlayer. MP3-Player

CH32V003-USB-Joystick. Simple Joystick with USB Interface

ATtiny13-TinyRemoteRF. RF Remote Control

ATtiny84-TinyHVSP. High-Voltage Serial Programmer and Fuse Resetter

CH552-Macropad-mini. Programmable Macropad with NeoPixels

CH552-picoDAP. CMSIS-DAP compliant SWD Programmer

SAMD-Development-Boards. Collection of SAMD Development Boards, Programmers, Tools and Firmware

CH32V003-USB-IR-Receiver. IR Remote Control to USB HID Converter

ATtiny13-TinyTouchLight. Dimmable USB Night Light with Capacitive Touch Control

ATtiny412-VoiceChanger. Change the Pitch of your Voice

CH32V003-Mouse-Wiggler. Simple USB Plug that can be used as a Mouse Jiggler, a Rubber Ducky, or a Caps Blocker

CH32V003-MacroPad-plus. Programmable MacroPad with Rotary Encoder and NeoPixels

ATtiny13-TinyNightLight. Night Light with NeoPixels and Rotary Encoder

ATtiny84-TinyICOC. In-Circuit Oscillator Calibrator for AVR Microcontrollers