JieLi informations and such.

JieLi SoC/MCU flasher & dumper (sorta)

How to remove bluetooth from ZK-TB21 or ZK-MT21

AuraCast -- open-source web app for E87 / L8 round LED smart badges. Upload images, GIFs, patterns, text, and animations via Web Bluetooth. No app, no cable, no account.

Reverse engineering of JieLi AC46/BT15 by noob

Plugins for syncing AI coding sessions.

基于杰理科技的RCSP协议实现的OTA流程封装库，便于用户快捷集成到Android应用。

L4 R4：jieli 320MHz RISC-V Dual Core Wi-Fi/BT SoC (AC7916)

Minimal 26 KB Android viewer for Jieli-DV WiFi rearview/dashcam cameras. Independent interoperability client — reverse-engineered CTP protocol, MJPEG UDP reassembly, ROI zoom with rotation, auto-reconnect supervisor. Kotlin, zero dependencies.

L2 R2：jieli 96MHz RISC-V BT SoC (AC6321A/AC6323A/AC6328A/AC6328B/AC6329C)

基于杰理科技的RCSP协议实现的杰理之家SDK，便于用户快捷集成音箱、耳机、声卡和彩屏仓功能到Android应用。

JieLi AC46/BT15 Firmware Unpacker

Real-time USB-C lavalier mic tester for Linux — loopback audio from mic to headphones using arecord + sox + aplay, with logging, half baked device detection that probably works only for me and a bunch of hardcoded stuff for now. Built on Ubuntu 24.04 with PipeWire in mind...

Open-source viewer + reverse-engineered protocol docs for the MS5 (and similar i4season) WiFi microscopes/otoscopes. Streams the camera's native 1280x720 MJPEG to a browser or VLC at 20+ fps; the official DLscope app does <2 fps. Pure Python, stdlib only.