This is your work, valued
Engineer and hobbyist. Experimenting with electronics and microcontrollers. Goal is to make learning fun and accessible to all. https://hackaday.io/YHworkshop
pico-fmSynth. Basic DX9-inspired FM synth Arduino Library for Raspberry Pico RP2040 and RP2350.
66Custom-ROM-Sup-Game-Box-400in1. This is a guide on how to create a custom ROM for the "Sup Game Box" 400-in-1.
33esp32-microdexed. MicroDexed for ESP32 demo app.
13pico2dexed. Port of PicoDexed to the Raspberry Pi Pico 2 (RP2350, ARM Cortex-M33 cores)
13esp32-i2s-1. FM synth player for ESP32
9arduino-teensy41-noac. Connecting a 400-in-1 NOAC handheld to a Teensy 4.1
7nesClassicController. NES Classic Controller driver for Arduino
6rpi-pico-i2sExample. Simple I2S example for Raspberry Pico based on the Pico Playground example
5rpi-pico-tm1637-pio. Basic Demonstration of the Raspberry Pi Pico's PIO module.
5pico-emu2413. EMU2413 for Raspberry Pico
5sk1632-i2s-dma. C
4k210-i2s_fmSynth. I2S Example with FM synth music player (FreeRTOS SDK)
4rpi-pico-st7920-pio. Another basic demonstration of the Raspberry Pi Pico's PIO module.
4rpi-pico-interpolator-dds. A simple demonstration on using the RP2040's interpolator to perform DDS.
4pico-pwmAudioExample. Simple audio PWM example for Raspberry Pico based on the Pico Playground example
3k210-hello_world_pwm. Kendryte K210 Hello World PWM example
3esp32s3-ulp_RiscV_i2cLcd. Using an I2C LCD (AIP31068) on ESP32S3's RiscV ULP using Software I2C
3MenuBuilder_SupGameBox. Custom menu builder for Sup Game Box 400-in-1. Requires actual ROM image!
3CustomMenu_Sup400in1. Custom menu template for Sup 400-in-1 handhelds. Requires the original ROM dump!
3esp32-weatherman. Short ESP32 app to grab weather data from OpenWeatherMap and display it to the I2C LCD.
2sk1632-i2s-dma-intro. C
2w806-emu2413. EMU2413 for WM806 microcontroller
2nes_emulator_2. An NES Emulator using Chipkit platform with PIC32MZ2048EFH64 microcontroller.
2K210-i2s_test2_n. Kendryte K210 Dock I2S Example with Standalone SDK
2esp8266-UTFT-ST7735S-Library. Modified UTFT library for 160x80 ST7735S display modules and also for ESP8266
2ps2-development-journals. Here is my (mis)adventures of PS2 development! Writing down whatever I can discover! :D
1pico-u8g2-st7920. U8G2 with Pico-SDK and ST7920
1OneBusCalc. Small and simple physical address calculator for Famiclone OneBus systems.
1pico-vintageTableClock. Contest submission for Cytron's RPi Pico Maker Party 2023
1pico-freertos. Simple example of FreeRTOS using Raspberry Pico SDK.
1ps2-refurbishment. An attempt of refurbishing an old PlayStation 2 that is found in a thrift store.
1esp32-rmt-ws2812-2. ESP32 RMT module demonstration with WS2811/WS2812 LEDs.
1rpi-pico-tableClock. This is a simple table clock using an ST7920 GLCD with PIO support.
1arduino-midiJukeBoxLibrary. Small and simple MIDI jukebox library for MD_MIDIFile and LittleFS.
1kc89c72. KC89C72 driver for Arduino with '595.
1w806-coremark. Coremark benchmark for WM806 microcontroller.
1pico2-emu2413. EMU2413 for Raspberry Pico 2
1sk1632-ws2812-christmas. Christmas lights using WS2812/PL9823 and with custom effects.
1arduino-pico-music_box. Port of "Sophie's Music Box" that is also based on elm-chan's music box.
1k210-i2s_test. Kendryte K210 Dock I2S Example with FreeRTOS SDK
18088monitor. Simple monitor app for the 8088 processor on V20-MBC board.
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