Circuit Dojo Courses

Zephyr 101 - Starting a New Project from Scratch

Learn to initiate and develop Zephyr projects from the ground up, covering essential steps and best practices for embedded systems development.

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

Zephyr 101 - nRF916x Modem Trace

Explore nRF9160 modem tracing for cellular IoT debugging. Learn setup, capture, and analysis techniques to optimize device performance and troubleshoot connectivity issues.

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

Zephyr 101 - Provisioning a nRF91

Learn to provision an nRF91 device using Zephyr RTOS. Explore AT commands, key generation, and secure communication setup for IoT projects with Nordic Semiconductor's nRF9160 Feather.

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

Zephyr 101 - Documentation with Doxygen

Learn to generate comprehensive API documentation for Zephyr projects using Doxygen, enhancing code readability and collaboration.

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

Zephyr 101 - Pin Control

Explore pin control in Zephyr RTOS, focusing on nRF9160 Feather. Learn to configure and manage GPIO pins for embedded systems development.

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

Zephyr 101 - Testing with CI Using GitHub Actions

Learn to implement continuous integration testing for Zephyr projects using GitHub Actions. Master efficient workflows for automated testing and quality assurance in embedded systems development.

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

Zephyr 101 - Testing Without Hardware

Learn to implement effective testing strategies for Zephyr RTOS projects without physical hardware using Ztest and Twister frameworks. Enhance code reliability and development efficiency.

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

Zephyr 101 - New Zephyr Toolchain and nRF9160 Feather Updates

Explore the latest Zephyr toolchain and nRF9160 Feather updates. Learn about SDK releases, GPIO control, and essential tools for Zephyr development. Discover hardware improvements and resources for embedded systems.

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

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