হরি বলতে কেন Hari balatē kēna নয়ন ঝরে না তা না Naẏana jharē nā tā nā হলে হরি আমায় Halē hari āmāẏa দেখা দিবে না! Dēkhā dibē nā! তোমার খাই তোমার পরি তোমার ঘর তোমার বাড়ি তোমার তবিল নাড়ি চাড়ি তোমায় চিনি না! হরি বলতে কেন নয়ন ঝরে না তা না হলে হরি আমায়…
Hacking a Mitsubishi Heat Pump / Air Conditioner
Quite a few years back I decided that I wanted to hack my heat pump. The infrared remote control was boring, who wants to press buttons. I thought about automatically generating the infrared remote button protocol like a few others have done before but that still doesn’t tell me what the heat pump is doing….
what is Zigbee2MQTT
Zigbee2MQTT is an open-source software that allows you to control Zigbee devices via MQTT (Message Queuing Telemetry Transport) without needing to use the manufacturer’s cloud-based hubs. It acts as a bridge between your Zigbee devices and a smart home platform like Home Assistant, allowing local control and automation of Zigbee devices. Key Features of Zigbee2MQTT:…
Install Zigbee2MQTT for Home Assistant on Arch Linux
Prerequisites: Arch Linux or an Arch-based distribution. A Zigbee coordinator (like a CC2531, Conbee II, or Sonoff Zigbee Dongle). Node.js and NPM (since Zigbee2MQTT is written in JavaScript). Step-by-Step Installation: 1. Install Node.js and npm First, make sure Node.js and npm (Node Package Manager) are installed: sudo pacman -S nodejs npm Verify the installation: node…
Troubleshooting Rosin, Cotton, and String Problems by Arle Lommel
Troubleshooting Rosin, Cotton, and String Problems by Arle Lommel Even for experienced players of the hurdy-gurdy, problems with rosin, cotton, and strings can be a challenge. The following guide tries to demystify some of these problems by listing common symptoms and their solutions. Before going through the this process,…
PZEM-051 DC Multimeter LCD Display Digital Ammeter Voltmeter Electric Kwh Energy Met
Product Type：DC Digital Multi-function Meter Product Model：PZEM-051 Product Function： 1. Electrical parameter measurement function (voltage, current, active power, energy) 2. Voltage alarm function (over voltage alarm threshold, backlight and voltage flashing to alarm). 3. The reset function of energy key. 4. Store data when power off. 5. Large-screen LCD (display voltage, current, active power, energy…
Odla ingefära
How to grow ginger at home to have an endless supply (and make it flower) 1. Selecting the Right Ginger: Choose a firm, plump ginger rhizome with well-developed eyes. Avoid shriveled or moldy rhizomes. 2. Preparing the Rhizome: Soak the rhizome in lukewarm water overnight to hydrate it. Cut into sections with one or two…
Bygg en hållbar dörr med Z-konstruktion
De gamla dörrarna till vedlidret behöver bytas ut. Eftersom det är en relativt stor dörröppning fungerar en dubbeldörrar bäst. Och dubbeldörrar med Z-konstruktion blir både snyggt och hållbart. Gran passar bra till uthusdörrar Till de här dörrarna använder jag 25 mm tjocka granbrädor. Jag sågar brädorna till rätt längd och radar dem tätt bredvid…
stepper torque
Nema 8 1.5 … 4 Ncm Nema 11: 4 … 12 Ncm Nema 14: 5 … 40 Ncm Nema 17: 16 ,,, 80 Ncm