Circuit Dojo Courses

Zephyr 101 - Hardware Model V2 and Sysbuild

Explore Zephyr's Hardware Model v2 and Sysbuild features. Learn about board.yml structure, multi-image builds, and new debugging options for efficient project management and development.

• YouTube
• 37 minutes
• On-Demand
• Free Video

Zephyr 101 - Using ZCBOR for Efficient Data Encoding and Decoding

Explore ZCBOR for efficient data encoding and decoding in Zephyr. Learn CDDL basics and generate automatic encoders/decoders using the zcbor command for enhanced embedded systems development.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Zephyr 101 - Stepwise Debugging Using VSCode

Master stepwise debugging for nRF9160/nRF9161 in VSCode with Cortex Debug Extension. Enhance your embedded development skills and troubleshoot efficiently.

• YouTube
• 22 minutes
• On-Demand
• Free Video

Zephyr 101 - Starting a New Project from Scratch

Learn to start a new Zephyr project from scratch, covering topics like HTTPS, timers, direct I2C access, and filesystem usage in this comprehensive guide to Zephyr development.

• YouTube
• 25 minutes
• On-Demand
• Free Video

Zephyr 101 - Introduction to HTTPS in Zephyr Projects

Learn to create a Zephyr project from scratch, focusing on HTTPS implementation. Explore timers, sample code, and modem tracing for effective IoT development with the nRF9160 Feather.

• YouTube
• 42 minutes
• On-Demand
• Free Video

Zephyr 101 - Async UART

Implement asynchronous UART communication in Zephyr RTOS for efficient data transfer and device interaction.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Zephyr 101 - Creating a BLE Service

Develop a custom BLE service for nRF9160 Feather using Zephyr RTOS, enhancing IoT device connectivity and functionality.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Zephyr 101 - Displays with LVGL

Implement LVGL displays on Zephyr using an Adafruit OLED Feather. Learn setup, configuration, and practical application for embedded systems development.

• YouTube
• 23 minutes
• On-Demand
• Free Video

Zephyr 101 - Add Bluetooth to the nRF9160/nRF9161

Add Bluetooth functionality to nRF9160/nRF9161 devices using Zephyr RTOS. Learn implementation techniques, sample code, and best practices for cellular-Bluetooth integration.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Zephyr 101 - Introduction to LittleFS File System

Explore LittleFS implementation on nRF9160 Feather using Zephyr RTOS. Learn to configure, mount, and utilize external flash storage for embedded systems.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Zephyr 101 - Introduction to ZBus

Explore ZBus in Zephyr RTOS: learn implementation, benefits, and practical usage for efficient inter-thread communication in embedded systems development.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Zephyr 101 - Multi-Event Polling and Thread Control

Learn multi-event polling and thread control in Zephyr RTOS. Master efficient handling of multiple events and gain insights into advanced thread management techniques for embedded systems.

• YouTube
• 41 minutes
• On-Demand
• Free Video

Coding in Progress: 802.15.4 Using L2 API in Zephyr

Explore 802.15.4 L2 API implementation in Zephyr, diving deep into its usage and practical applications for wireless communication protocols.

• YouTube
• 25 minutes
• On-Demand
• Free Video

Coding in Progress: Low Level 802.15.4 in Zephyr

Explore low-level 802.15.4 bidirectional communication on Nordic nRF52840 DK using Zephyr RTOS, guided by Jared's hands-on coding session.

• YouTube
• 46 minutes
• On-Demand
• Free Video

Zephyr 101 - NRF Connect SDK vs Vanilla Zephyr

Explore differences between NRF Connect SDK and Vanilla Zephyr, understanding licensing, features, and development implications for embedded systems projects.

• YouTube
• 25 minutes
• On-Demand
• Free Video