Waveshare ESP32-GEEK + LVGL_Micropython 2026-11-02 68 https://www.waveshare.com/esp32-s3-geek.htm?srsltid=AYCX9vKtJptdQMGIQsbgAQH5JUlS-3wPwIPiOG23tBPb2Q-Oly6-hW34 The ESP32-S3R2's PSRAM is quad SPI, which plain `ESP32_GENERIC_S3` supports, so leave out `BOARD_VARIANT`. A `BOARD_VARIANT=SPIRAM_OCT` build still boots,…
Waveshare LCD 3.49 + lvgl_micrpyhton 2026-10-17 101 https://www.waveshare.com/esp32-s3-touch-lcd-3.49.htm?srsltid=AU7gw4Unm4A7GIynKKkm1X51Jnd1cQAnDUaKk38th9eU09Yb5vsduTyE
Delete very large SharePoint Online list or doclib 2026-09-16 168 https://gemini.google.com/app/00a9d617585ad234
Microphase, run linux tutorial 2026-09-13 176 !!! This is not the perfect guide, during the compilation it got errors, ask gemini. https://share.gemini.google/bFyDzMtkYZVk Step 1: Install Tools Step…
RISC-V Assembler enhancement 2026-08-30 2026-08-30 391 Add macros and the rest of a professional RISC-V assembler The RISC-V front end already encodes instructions and a handful…
How to get petalinux running in Zynq7020 2026-08-25 483 !!! This is not the perfect guide, during the compilation it got errors, ask gemini. https://share.gemini.google/bFyDzMtkYZVk I am using this…
Enable LFS for git to gitlab 2026-08-19 292 1. Install Git LFS 2. Initialize Git LFS Run this command once on your computer to hook it into Git:…
How to start development of risc-v simulator 2026-08-02 324 Tested in mac m5 Step 1: Qemu. First test the default qemu, then modify in step 3 Step 2: xv6-riscv…
Playing ATF22V10C 2026-05-17 482 I bought 10 ATF22V10C from here and T48 programmer here, got 1 broken. First, here is the simple and gate…
Disable Cursor telemetry 2026-03-14 576 Disable cursor capturing my project's information to prevent leaking. Open settings.json and set
Build pulseview in mac : fatal error: 'glib.h' file not found 2026-02-15 228 If you build pulseview in mac, you got "fatal error: 'glib.h' file not found". Do these
ESP32 + TB6612FNG control tamiya 4wd motor 2026-01-25 386 https://item.taobao.com/item.htm?id=42199583243&mi_id=0000ITQ8ab1cso77bC7eJVc4uQGYSsKdCj4cNkfZXQIfyOc&spm=tbpc.boughtlist.suborder_itemtitle.1.50cb2e8dV4wrtN
ICESugar FPGA toolchain docker 2026-01-21 259 Setting up the ICESugar FPGA toolchain is trouble in mac, so i built the docker image. This toolchain is for…
Electronic Filters 2026-01-04 307 Filters and Power Converters in Electronics – A Brief Overview In analog electronics, frequency-selective filters are essential building blocks for…
Arduino Uno controlling motor 2026-01-03 268 https://item.taobao.com/item.htm?id=710395566954&mi_id=00006hQxL-b9xEoOFLug5BPJj-kqL5zg0HIfjspeV3U_JWw&spm=tbpc.boughtlist.suborder_itemtitle.1.71512e8dnRLo1o
Backup and restore gitlab ce running in docker 2025-11-22 288 Backup This creates a single .tar file that contains everything: repositories, database, uploads, builds, artifacts, LFS, registry, pages, etc. The…
ThreeJS Examples Syllabus 2025-11-11 353 Category 1: Fundamentals - Geometry, Camera, and Basic Rendering (幾何、相機和基本渲染) Focus: Core concepts and basic 3D scene setup Examples to cover (~30): Category 2:…
Tutorial : Play ZFS take snapshot and restore to files/folder 2025-11-04 258 Step 1: Install and create the drive Step 2: Create pool and view it Step 3: Optional, use a custom…
四驅車電容加速 2025-11-02 473 阿叔之無稽之談：1. 電容加唔到速：我買左四種電容，全部都有加速效果。阿叔話細電容得2.7v，加唔到速。我用4.8v charge 2.7v電容，加速度好勁。阿叔話會爆炸，我用5v charge，去埋個廁所都等唔到傳說中嘅爆炸！2. 電容唔夠力：我用5F大約有1.5秒強勁加速，用10F大約有你秒，目測個摩打快左40%以上3. 四驅車電池不足以為電容充電：我用左個5v升壓，賣2蚊人仔，充電效果唔錯。唯一就係充得唔夠快，5F要20秒，10F要50秒4. 阿叔話四驅車摩打頂唔到5V：實情係一啲事都無，摩打直頭唔熱，我估去到7v都唔會有問題
MinPro-I USB FlashWritter 2025-11-02 240 Buy : TaoBao Software download : http://www.yaojiedianzi.com/index.php?m=Download&a=show&id=10 So download here : Warning: Driver in the zip not work, do this If…
VSCode + Antlr generated sources 2025-10-20 203 VSCode can't find the class from antlr generated sources. We need to run "mvn eclipse:eclipse" to generate .classpath and .project…
LVGL_Micropython build for Waveshare ESP32-S3 3.5 inch 2025-10-17 389 https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-3.5 There are two versions of hardware
Build project icestorm in mac 2025-10-15 194 Refer to https://clifford.at/icestorm icestorm arachne-pnr nextpnr yosys
ESP32 C6 keep toggling the pin can reach ~1Mhz 2025-10-12 198 Very Fast ! ESP32 C6 keep toggling the pin can reach ~1Mhz. Waveshare C6 zero esp32 is running at 160…
UART Terminal for orange pi 2025-10-11 478 "screen" command not work, may be the baurate too high, orange pi is using 1.5M. so use this command The…
