secure serial commandline ESP32 ESP-IDF TLS Espressif Systems ESP32 Server Windows client wolfSSL

 https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/esp_tls.html

 https://www.wolfssl.com/wolfssl-support-esp-idf-esp32-wroom-32-2/

 https://www.arduinolibraries.info/libraries

 https://fossies.org/linux/wolfssl/ChangeLog.md

 https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md

https://www.esp32.com/viewtopic.php?t=12109 

https://libwebsockets.org/git/libwebsockets/commit/scripts/esp32.mk?id=4f267c515ed8d5b41a00485dc4471c225fdac43f

https://newreleases.io/project/github/espressif/esp-idf/release/v5.0-beta1

https://esp-rs.github.io/esp-idf-sys/esp_idf_sys/

https://git.progress-linux.org/packages/engywuck-backports/mariadb-10.5/commit/?h=upstream

https://www.researchgate.net/publication/340003517_Building_a_Low-Cost_and_State-of-the-Art_IoT_Security_Hands-On_Laboratory

 

https://zh.wikipedia.org/zh-tw/WolfSSL

https://github.com/wolfSSL/wolfssl

https://www.renesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ra-partners/wolfssl-embedded-ssl-tls-library

https://www.freertos.org/zh-cn-cmn-s/FreeRTOS-Plus/WolfSSL/Using-SSL-TLS-in-a-server-site-application.html

wolfSSL Embedded SSL/TLS Library wolfSSL embedded TLS library cryptography The wolfSSL embedded TLS library is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because ...

The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments - primarily because of its small size, speed, and feature set. It is commonly used in standard operating environments as well because of its royalty-free pricing and excellent cross platform support. wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.2, is up to 20 times smaller than OpenSSL, and offers progressive ciphers such as ChaCha20, Curve25519, Blake2b and Post-Quantum TLS 1.3 groups. User benchmarking and feedback reports dramatically better performance when using wolfSSL over OpenSSL.

wolfSSL is powered by the wolfCrypt cryptography library. Two versions of wolfCrypt have been FIPS 140-2 validated (Certificate #2425 and certificate #3389). FIPS 140-3 validation is in progress. For additional information, visit the wolfCrypt FIPS FAQ or contact fips@wolfssl.com.

MC145026 and MC145027 Control Relay Control MC145026 Controle Codificador HT6026. 292 MHz MC145026. 16-DIP (0.300 7.62mm) Remote Control MC145026 Encoder Decoder interface encoder 2.5V~18V

https://www.digikey.tw/zh/products/detail/nxp-usa-inc/MC145026D/417890

 Product Index Integrated Circuits (ICs) Interface      Encoders, Decoders, Converters  Encoders, Decoders, Converters

PT2262  HT12  MC145026  AX5326  PT2242   HT600  HT6207  HT6010  HT6014  HT12E  HT640   HT6012  SH312E  KENTX 
HT-12E  AX5026  MC145026
AX5326-3  PT2262  PT2242  HT600  HT680  HT6207  HT6010  HT6012  HT6014
AX5326-4
HCS SYS
HT640  PT2292

 

https://320volt.com/en/mc145026-mc145027-ile-uzaktan-kumandali-role-kontrol/

Elektronic
Electronics Projects
MC145026 and MC145027 Control Relay Control
MC145026 and MC145027 Control Relay Control
MC145026 and MC145027 Control Relay Contr
This remote control was made for use in the assembly of the remote travel lift. It can be used on almost anything, as the output of the receiver is not decoded via 4 relays. The core of all remote control circuits for the remote control MC145026 (transmitter) and MC145027 (receiver). Information transfer prevented the SAW433-TX and RX-BC-NBK433 modules, which were factory installed and worked reliably on the first connection. They have a range of up to 1 kilometer in open space (claimed to be 2 kilometers using a directional antenna).

 

 

炸粉 低筯麵粉 蛋白 泡打粉 啤酒 玉米粉 太白粉 地瓜粉 樹薯粉 蓮藕粉 番薯粉 糯米粉 吉利炸

 https://health.ltn.com.tw/article/breakingnews/3887448

https://www.opening.com.tw/blog/detail/13

Next Generation Dual-Mode Bluetooth® Audio Products from Microchip The IS206X Family of SoC Devices Delivers Superior Sound Quality in High-End Headsets,Speakers, and Sound

 Bluetooth Headphone microphone Microchip   Dual-Mode

https://www.microchip.com/en-us/about/news-releases/products/next-generation-dual-mode-bluetooth-audio-products-from-microchip 

BM83 supports dual-mode Bluetooth® 5.0

https://www.tindie.com/products/cburgess129/bm83-bluetooth-50-dual-mode-breakout-board/

wm window message id cursor idi id icon CS CW DT IDI IDC MB SND Sound option WM WS DrawText Framework Design Guidelines Microsoft

 CS_HREDRAW     DT_VCENTER     SND_FILENAME
CS_VREDRAW     IDC_ARROW     WM_CREATE
CW_USEDEFAULT     IDI_APPLICATION     WM_DESTROY
DT_CENTER     MB_ICONERROR     WM_PAINT
DT_SINGLELINE     SND_ASYNC     WS_OVERLAPPEDWINDOW

 
CS     Class style option
CW     Create window option
DT     Draw text option
IDI     ID number for an icon
IDC     ID number for a cursor
MB     Message box options
SND     Sound option
WM     Window message
WS     Window style

Programmierung
IDC ID number for a cursor. IDC_ARROW. MB. Message box options. MB_ICONERROR. SND Sound option. SND_FILENAME. WM. Window message. WM_CREATE. WS 

Introduction to Programming the Windows GUI with Pelles C

GitHub - HariSekhon/DevOps-Bash-tools: 1000+ DevOps Bash Scripts - AWS, GCP, Kubernetes, Docker, CI/CD, APIs, SQL, PostgreSQL, MySQL, Hive, Impala, Kafka, Hadoop, Jenkins, GitHub, GitLab, BitBucket, Azure DevOps, TeamCity, Spotify, MP3, LDAP, Code/Build Linting, pkg mgmt for Linux, Mac, Python, Perl, Ruby, NodeJS, Golang, Advanced dotfiles: .bashrc, .vimrc, .gitconfig, .screenrc, tmux..

 https://github.com/HariSekhon/DevOps-Bash-tools

Pointing stick C-Stick pointing stick trackpoint ibm redpoint TrackPoint

 https://en.wikipedia.org/wiki/Pointing_stick

https://www.gbryant.co.uk/posts/2021-07-17_pointing-stick/post.html 

 Switch Joystick Replacement, No Drift,3D Joystick Thumb Stick for Switch Joycon Controller&Switch OLED/Switch Lite,Left/Right Hall Effect Sensor Joystick Thumbstick Parts

Feature request: Analog stick “range” (sensitivity) setting OR in-emulator analog stick range tracing

analog joystick PSP  Thumb Slide Joystick

N64 Replacement Bowl - Fix Loose N64 Stick (TQBD27USZ) by ErebusNyx N64 Replacement Bowl - Fix Loose N64 Stick

Cell Weight Strain Sensor Resistance   Module  hx711

joystick resistance strain gauges

Half-bridge Body Load Cell Weight Strain Sensor Resistance + HX711 AD Module

Force Sensitive Resistors (FSRs) with Arduino

High Precision Resistive Full Bridge Strain Gauge for Weighing Load Cell Sensor

https://www.mdpi.com/1424-8220/22/19/7441

Sensors | Free Full-Text | Novel Planar Strain Sensor Design for Capturing 3-Dimensional Fingertip Forces from Patients Affected by Hand Paralysis

High Precision Resistive   Full Bridge Strain Gauge  Weighing Load Cell Sensor

Digital Output Sensor Signal Conditioner  resistive bridge sensors Pressure Sensor Amplifier Signal Conditioning

 Digital Output Sensor Signal Conditioner ZSC31014 resistive bridge sensors ZSSC3036

ZSSC3036 is a sensor signal conditioner (SSC) integrated circuit for high-accuracy amplification and analog-to-digital conversion of a differential ...

sculpt reliefs decorate Border Floral Decor Cabinet Vintage Pattern Carved Onlay Applique Decoration

 https://morethanmoldings.com/product/sierra-basket-wood-carving/

How to sculpt reliefs to decorate horizontal borders - YouTube

Relief Trim Wood - Etsy Canada 

Corner Wood Applique Only Wood Carved Unpainted FigurinesCarved Corner Flower Onlay Applique Unpainted Frame Cupboard Cabinet Decal For Home Furniture Decor

điêu khắc phù điêu trang trí Viền Hoa Trang trí Tủ Hoa văn cổ điển Onlay Trang trí đính

99+ Mẫu Đắp vẽ Phù điêu, Hoa văn Phào chỉ đẹp - Kiến trúc Tân cổ điển

Tổng hợp mẫu hoa văn trang trí đình chùa, lá thuận,lá kẻ,lá nghé,chân đỡ..... Khuôn Mẫu Sang Trọng

Tổng hợp khuôn mẫu đao lá nhà thờ mới nhất hiện nay
Khuôn Mẫu Sang Trọng

USB Battery Charging highly accurate LDO Voltage Regulator Protection mosfet esd ESD, filtering, short-circuit protection High Reliability LDO Regulator LVTSCR Current Driving Buffer

 USB Battery Charging  

highly accurate 

LDO Voltage Regulator Protection mosfet esd  

ESD, filtering, short-circuit protection  High Reliability LDO Regulator LVTSCR  Current Driving Buffer

 XC6220 TP4056  LM2903DR

 https://www.electronicsforu.com/electronics-projects/hardware-diy/12v-battery-charger-absorb-float

A comparison of battery-charger topologies for portable ...

 https://www.mdpi.com/1996-1073/15/20/7816

Energies | Free Full-Text | A Review of Compensation Topologies and Control Techniques of Bidirectional Wireless Power Transfer Systems for Electric Vehicle Applications

Battery Charging Comparator Voltage Regulator module online backup power

https://emariete.com/en/co2-meter-with-battery-well-done/

algorithm spiral liquid floodfill 4321234 pathfinding algorithms pathfinding algorithms saco dfs bfs a* greedy dijkstra

 An advanced zonal block based algorithm for motion estimation

 algorithm spiral

 floodfill

 algorithm Advanced Diamond Zonal Search

Distance transformations  arbitrary dimensions 

algorithm  concentric square pattern

Various definitions  raster distance plane 

Hadlock's algorithm maze routing Reducing Memory Requirement Hadlock, “A shortest path algorithm for grid graphs,” ... Soukup, “Fast maze router,”   Hightower, “A solution to line-routing problem on the.

chemistry chemical

 transparent lignin bamboo

l rocke nan3 kno3 sio2 chemical reaction

preparation of oil-containing poly (vinyl alcohol) microcapsules through phase separation

2023 object detection focal modulation networks cspnet yolov7 yolo-r resnet internimage‑h

 

 

 https://paperswithcode.com/sota/object-detection-on-coco?p=cbnetv2-a-composite-backbone-network

 yolov7 tiny ocr optical character recognition active car tracking quadrotors

 training yolov7 plates turn light youtube dataset tuning custom object detection training

 list face recognition library

https://pyimagesearch.com/2022/03/07/ocring-video-streams/

miss target pelt trow opencv adaptive wide angle lens opencv

 depth360: monocular depth estimation using learnable axisymmetric camera model for spherical camera image

miss target pelt trow opencv

 adaptive wide angle lens opencv

 https://docs.adaptive-vision.com/4.7/avl/machine_vision_guide/cameracalibration.html

irc telnet chat server modular irc services daemon

 https://ngircd.barton.de/

 

 

https://hackaday.com/2021/08/28/irc-server-for-ms-dos/ 

micro tcp uip stack lwip microcontroller Internet Protocol

https://www.engineersgarage.com/light-weight-internet-protocol-arduino-esp-embedded-controllers/

Elektronic Projects Circuit mikanos qemu A MikanOS implementation written in Rust

 electronics circuit protection circuit components electronics schematic protection esd tbu gdt mlv

 ez80 mos agon

 Elektronic » Electronics Projects » IR2104 Full Bridge Motor Driver Circuit IR2104 Full Bridge Motor Driver Circuit

 https://320volt.com/en/category/electronics-projects/

 http://www.circuitdiagram.org/driving-12v-relay-with-3v.html
12V DC Solid  Relay  Circuit

 4qd-tec electronics circuits rs485
485 uart ttl 芯片 参数 原理图 datasheet

 programmable adc resolution sample rate
mobile transceiver schematic ham

 cheapest arm cortex a7 retrogame

 http://www.vgmpf.com/wiki/index.php?title=category:hardware

 lm358 lm343 lm331 frequency to voltage converters

holtek bs83b08a ht66f002 led dimmer  https://www.haleytech.com/
https://www.holtek.com/applicationpage/-/apid/262

 https://www.slideshare.net/adacore/arm-programming-with-gnat-and-ada-2012

flight controller algorithm table data

stm32mp1

https://linuxgizmos.com/

 mikanos qemu A MikanOS implementation written in Rust. - GitHub

A Curated List of Game Network Programming Resources photon engine nakama

 https://github.com/ThusSpokeNomad/GameNetworkingResources

open source wifi Identity account AIM

 identity and access management (IAM) 

https://wso2.com/whitepapers/the-case-for-open-source-iam/

https://ei.docs.wso2.com/en/7.0.0/

WSO2 extension store WSO2 Enterprise Integrator (WSO2 EI) 7.x is an open-source hybrid integration platform that enables API-centric integration 

https://solutionsreview.com/identity-management/the-best-free-and-open-source-identity-management-tools/

Visualize data

 https://www.wikidata.org/wiki/Wikidata:Tools/Visualize_data

Knowledge Base through Relation Extraction Wikidata

  wikidata Articles  Analytics Deployment relations knowledge graph

Entity Hierarchy

https://www.wikidata.org/wiki/Wikidata:List_of_properties

ORM Entity Providers MVC DI ORM AOP Dapper SQLite CRUD identityserver delphi OpenID Connect (OIDC) OAuth 2.0 OneLogin delphi Login Authentication Logging Web server applications websnap

 Dependency Injection
Virtual Path Provider
Aspect-Oriented Programmin

Multitenant Application
Multi-Tenant Application. Software Architecture

CRUD Operations
Create, Read, Update, and Delete

Object Relational Mapper
net Entity Framework 

https://dev.to/techiesdiary/net-60-clean-architecture-using-repository-pattern-and-dapper-with-logging-and-unit-testing-1nd9
    Visual Studio 2022 and .NET 6.0
    C#
    MS SQL DB
    Clean Architecture
    Dapper (mini ORM)
    Repository Pattern
    Unit of Work
    Swagger UI
    API Authentication (Key Based)
    Logging (using log4net)
    Unit Testing (MSTest Project)

identityserver

delphi  OpenID Connect (OIDC)  OAuth 2.0 OneLogin

delphi   Login Authentication     Logging Web server applications  websnap

https://www.sentinelone.com/blog/log4net-configuration-logging/
Configuration: Logging Exactl log4j, which is for Java applications

API Authentication Key Based     Logging  Configuration Logging Exactly

Active Power Factor Correction Using MC33262 Power BCM RFI

 https://www.pcbway.com/project/shareproject/Active_power_factor_correction_f0ab61eb.html

 https://www.digikey.tw/zh/articles/designing-efficient-interleaved-power-factor-correction-solutions

 https://freecircuitdiagram.com/996-active-power-factor-correction-circuit/

 https://techweb.rohm.com/product/power-device/si/si-basic/7485/

https://www.digikey.tw/reference-designs/en/power-management/power-factor-correction 

Capacity Voltage Regulation Power factor compensation Correction

https://www.monolithicpower.com/en/power-factor-correction