cnlohr

rawdrawandroid. Build android apps without any java, entirely in C and Make

mini-rv32ima. A tiny C header-only risc-v emulator.

channel3. ESP8266 Analog Broadcast Television Interface

espusb. Software-only ESP8266 USB Device

ch32fun. Open source minimal stack for the ch32 and ch5xx WCH RISC-V Microcontrollers

lolra. Transmit LoRa Frames Without a Radio

colorchord. Chromatic Sound to Light Conversion System

rv003usb. CH32V003 RISC-V Pure Software USB Controller

noeuclid. Non-euclidean GPU Raytraced Game

esp8266ws2812i2s. ESP8266-based I2S-output WS2812(B) Driver

avrcraft. Minecraft server optimized for 8-bit devices.

esp82xx. Useful ESP8266 C Environment

ws2812esp8266. DEPRECATED. Please use esp8266ws2812i2s. No really, stop forking and starring this.

nosdk8266. Trying to make ESP8266 projects without a big SDK.

espthernet. ESP8266 10-Base-T Ethernet Driver

ch32v003_3digit_lcd_usb. ch32v003 USB Driver for 3-digit 7-segment TN LCDs with touch

shadertrixx. CNLohr's repo for his Unity assets and other shader notes.

fx3fun. Treat your Cypress FX3 a little like a logic analyzer or software defined bus.

epaper_projects. C++

esp8266rawpackets. Raw Packet Experiments on the ESP8266

voxeltastic. View 3D Volume with Translucency in WebGL

cnixxi. My experiment with nixie tubes.

cnovr. CNLohr's OpenVR Misadventures

ethertiny. A firmware-only half-duplex 10Base-T implementation for AVRs

esp32s2-cookbook. Low-level tests with the ESP32-S2

embeddedDOOM. "emdoom" - a port of DOOM targeted for memory-strapped systems.

cnlohr_tricks. CNLohr's embedded tricks repository/readme

cnhardware. My dumping grounds for all my kicad projects and random hardware bringup.

MinEspSDKLib. Minimalist SDK on ESP8266ex

wiflier. ESP8266-based Quadcopter Brain

espwebc3. An in-browser integrated development platform for the ESP32-C3

rawdrawandroidexample. Example app using rawdrawandroid as a submodule.

esplocalizer. ESP8266 with IMU, Barometer and Battery

esp8266oddclock. What happens when you rip the ESP8266's stable clock source out from under it's feet?

minimdnsd. Simple, dependency-less, and low-overhead MDNS server for Linux

esptracker. Lighthouse-based tracker using the TS4231

wifirxpower. Linux-based WiFi RX Power Grapher

pylotron. Embedded VNC-based FPS.

androidusbtest. Access external devices from Android apps directly in C.

slapsplat. GLSL

tsopenxr. Single-file header for simple OpenXR Framework use with C

pi_tpi. Using a Raspberry Pi to program an ATTiny10 9 5 or 4

superlongexposure. FFMPEG-based tool for non-linear compositing video into long exposures.

tplink-raw-wifi. Test using tp-links to do raw wifi.

what_im_up_to. Just my dumping ground for ideas.

t85loudspeaker. ATTiny85 Sound Output

dumbcraft8266. My first stab at a Minecraft-enabled firmware for the ESP8266

h264fun. Fun with h264 (mostly encoding)

brokeredupdateandsync. CN's VRC Tools and Prefabs

esp8266_link_test. Test link between an ESP8266 and a base station or another ESP8266 easily.

wificompositer. Various tools I used to collect and composite data from a wifi device into an image.

spreadgine. An OpenGL ES engine with WebGL Output.

esp32-cnlohr-demo. My always-incomplete ESP32 fun zone

vpxcoding. Zero-dependency single-file C header for VPX coding, a form of Arithmetic coding.