🏭🏭🏭 Factory story number 2 Yesterday, I worked on the smaller boards for the Controller board project. Today, I am going to assemble bigger brothers of those Controller boards. Differences are 1️⃣ added current measurement 2️⃣ no communication buses ==
🏭🏭🏭 Manufacturing day The Controller board I shared the PCB layout screenshot a few days ago will be assembled today. I have all components on hand. I have PCBs ready. I have a stencil. Let us go! == 🏭🏭🏭 Továrna
📐📐📐 Who needs Hardware design templates when there are drawings for everything? We all do! Let me tell you a story. The Phoenix-Contact company offer their great BC family DIN enclosures, so-called designer kits. You can buy a PCB dedicated
🎩🎩🎩 Trusted parts on first place Today I have a time-saving tip for engineers looking for reliable component sources. I buy components at 1️⃣ Digi-Key Electronics 2️⃣ Mouser Electronics 3️⃣ Farnell Electronics I always aim to buy everything from those
🏭🏭🏭 Manufacturing day The board has already arrived. I shared a photo yesterday. Today, I am going to make the board living. The revised schematic and PCB layout improve the previous version by 1️⃣ adding low-noise auxiliary LDO as the
🆕🆕🆕 New PCBs arrived! It is going to be fun. I have been waiting for them a while and now they are home. These PCBs are dedicated to the analogue divider project processing signals from four PIN photodiodes. 1️⃣ multiple
🦍🦍🦍 BeastH7 data acquisition My BeastH7 project is in action. I have been using it for data acquisition purposes. It is a great tool for that. What is the BeastH7? 1️⃣ dual-core STM32H757 MCU 2️⃣ mikroBUS interface 3️⃣ dual analogue
💪💪💪 Nobody needs Hardware Design Templates Engineers do have everything = drawings and datasheets. But… I have been working on another piece to the #hardwaretemplates mosaic called PCIe Mini modules. I have used all available documents. Including one unavailable 🙂
📡📡📡 NanoVNA antenna tuning Yesterday, I wrote about the return to the EV charger control unit project. Today, I am verifying the RF setup with my small but smart NanoVNA. I bought it about 2 years ago and it is
🔎🔎🔎 Return to the EV charger control unit Today I have been working on the EV charger control unit project. The simple but important task is returning to this project. It contains: 1️⃣ STM32F051 2️⃣ 433 MHz RF module 3️⃣