http://lamaplc.com/ Tue, 19 May 2026 13:16:35 +0000 FeedCreator 1.8 http://lamaplc.com/lib/exe/fetch.php?media=wiki:dokuwiki.svg http://lamaplc.com/ http://lamaplc.com/doku.php?id=actor:mppt_solar_charging_small&rev=1778100685&do=diff lamaPLC: MPPT solar charging Controller Modules An MPPT (Maximum Power Point Tracking) Solar Charge Controller is an intelligent DC-to-DC converter that optimizes the energy harvested from solar panels. Unlike basic controllers, it decouples the solar panel's voltage from the battery's, ensuring the panel always operates at peak efficiency.00 anonymous@undisclosed.example.com (Anonymous) Wed, 06 May 2026 20:51:25 +0000 http://lamaplc.com/doku.php?id=actor:nema&rev=1776797283&do=diff NEMA types & drivers [NEMA motor] Internal Construction Types Regardless of their physical size, NEMA steppers generally fall into three construction categories based on their rotor and stator design: * Hybrid (HB): The most common type in industrial automation. It combines permanent magnets and a toothed rotor to provide high resolution (typically 1.8° steps) and high torque.00 anonymous@undisclosed.example.com (Anonymous) Tue, 21 Apr 2026 18:48:03 +0000 http://lamaplc.com/doku.php?id=actor:peltier&rev=1776797282&do=diff lamaPLC: TEC / Peltier Elements [TEC / Peltier Elements] A TEC (thermoelectric cooler) or Peltier cooler is a solid-state electronic device that uses the Peltier effect to transfer heat, providing both heating and cooling without moving parts such as compressors. Applying a direct electrical current moves heat from one side of the module to the other. This creates a 00 anonymous@undisclosed.example.com (Anonymous) Tue, 21 Apr 2026 18:48:02 +0000 http://lamaplc.com/doku.php?id=actor:relay_moduls&rev=1778796775&do=diff lamaPLC: Multi-channel optocoupled relay module A multi-channel optocoupled relay module isolates high-voltage AC or DC circuits from low-power microcontrollers using internal infrared optocouplers. Understanding relay voltage ratings is essential for microcontrollers. For Arduino, 5V/3.3V relays are typical, whereas Raspberry Pi Micro and ESP32/3286 generally require 3.3V relays. 00 anonymous@undisclosed.example.com (Anonymous) Thu, 14 May 2026 22:12:55 +0000 http://lamaplc.com/doku.php?id=actor:sidebar&rev=1778595812&do=diff lamaPLC Start IoT Prototyping automation! Code! Simatic Arduino ESP32/ESP8266 Labview Communication Sensors Actors Display/HMI 3D Printing Calculations Impressum abbreviation index tag index anonymous@undisclosed.example.com (Anonymous) Tue, 12 May 2026 14:23:32 +0000 http://lamaplc.com/doku.php?id=actor:ssr_moduls&rev=1778790970&do=diff lamaPLC: Multi-channel Solid State Relay Module [Multi-channel Solid State Relay Module] Microcontroller-compatible Solid-State Relays (SSRs) connect low-power microcontrollers to high-power AC devices. Unlike traditional mechanical relays, SSRs lack moving parts and instead use light and semiconductors for safe, quiet switching of electrical power.00 anonymous@undisclosed.example.com (Anonymous) Thu, 14 May 2026 20:36:10 +0000 http://lamaplc.com/doku.php?id=actor:start&rev=1778801115&do=diff Switches / Relays / SSRs [Multi-channel optocoupled relay module] Multi-channel optocoupled relay module (HL-54, HW-316, KY-019, HFD4/3-S, FY-T734)[Multi-channel Solid State Relay Module] Multi-channel Solid State Relay (SSR) Module (SSR G3MB-202P) TEC / Peltier Elements [TEC / Peltier Elements] TEC / Peltier Elements MPPT (Maximum Power Point Tracking) [SD05CRMA] MPPT (SD05CRMA) LED controllers / addressable LEDs [WS28xx: addressable RGB LEDs] WS28xx: addressable RGB LEDs Motor controllers/d… anonymous@undisclosed.example.com (Anonymous) Thu, 14 May 2026 23:25:15 +0000 http://lamaplc.com/doku.php?id=actor:ws28xx&rev=1776797282&do=diff LamaPLC: RGB / RGBW addressable LEDs [WS28xx: addressable RGB LEDs] The WS28xx (WorldSemi) series consists of addressable RGB LEDs that integrate a driver IC and LED chips into a single package or circuit. These LEDs allow for individual control of color and brightness through a single-wire digital signal, making them popular for custom lighting projects.00 anonymous@undisclosed.example.com (Anonymous) Tue, 21 Apr 2026 18:48:02 +0000