Скачать с ютуб Design considerations for transferring a breadboard prototype to custom PCB // Arduino, mcu, sensors в хорошем качестве

Design considerations for transferring a breadboard prototype to custom PCB // Arduino, mcu, sensors

#pcb #breadboard #prototype I will be sharing some design considerations for transferring a breadboard prototype to a custom PCB. The breadboard prototype contains an Arduino dev board with a microcontroller connected to a few sensors. The custom PCB had a different power source and required the Arduino bootloader to be uploaded first before using the Arduino firmware. ⏰ TIMESTAMPS 0:00 Intro 00:52 Breadboard vs PCB 01:44 Microcontroller: package, variant, open schematics 03:49 Subsystems: power, MCU, sensors 05:32 Power: power sources, voltage regulator, power tree, max ratings 09:17 Bootloader: pins, protocol, programmer 11:10 Sensors: faulty design or faulty component 13:58 Outro: My thoughts on creating the first version ‣ Some links below are affiliate. I receive a small commission at no extra cost to you. 📻 PRODUCTS MENTIONED RobotDyn SAMD21 M0 Mini https://s.click.aliexpress.com/e/_AZG8aU Si7021 sensor module https://s.click.aliexpress.com/e/_Alew5x TSOP4838 Infrared Receiver https://s.click.aliexpress.com/e/_ApST4d 🎩 DEMO FILES Subsystem design https://hutscape.com/pine/design Power Tree schematic https://hutscape.com/pine/power Schematics https://hutscape.com/pine/hardware/do... Circuit simulation with Falstad https://hutscape.com/pine/power#circu... 📺 WATCH NEXT Arduino firmware on ATmega328p or SAMD21    • Arduino firmware on ATmega328p or SAMD21   Common datasheet sections to look at when getting started    • Common datasheet sections to look at ...   Foundations of a good electrical schematic    • Foundations of a good electrical sche...   Uploading Arduino bootloader on a new micro-controller    • Uploading Arduino bootloader on a new...   Circuit simulation with Falstad    • Circuit simulation with Falstad   🔗 LINKS SHOWN Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0 https://www.adafruit.com/product/2772 RobotDyn SAMD21 M0-Mini https://robotdyn.com/samd21-m0-mini.html Arduino Zero https://store.arduino.cc/usa/arduino-... ATSAMD21G18 Document list https://www.microchip.com/wwwproducts... Atmel SAM D21E / SAM D21G / SAM D21J Datasheet https://cdn.sparkfun.com/assets/6/3/d... LCSC Microchip Tech ATSAMD21G18A-AU https://lcsc.com/product-detail/ATMEL... draw.io to make flow charts https://app.diagrams.net/ switch between battery and USB power no microcontroller circuit https://electronics.stackexchange.com... Schematics comments on Twitter   / 1176122249473978369   Voltage regulator LD3985 datasheet https://docs-apac.rs-online.com/webdo... IR Receiver TSOP4838 datasheet https://www.vishay.com/docs/82459/tso... Temperature sensor Si7021 datasheet https://www.silabs.com/documents/publ... Definition of power tree schematics from Intel https://www.intel.com/content/dam/www... PN2222 NPN Transistor datasheet http://users.ece.utexas.edu/~valvano/... BC817 NPN Transistor datasheet https://www.onsemi.com/pub/Collateral... 🔌 TOOLS USED https://hutscape.com/tools