concept tutorials
FreeRTOS: ESP32 Deep Sleep
Learn how to get more battery life out of your projects. Use your microcontroller's deep sleep mode to lower power consumption!
concept tutorials
Taking Off The Training Wheels: ARM
Learn how to use ARM microcontrollers! feat. STM32 Blue Pill
concept tutorials
Taking Off The Training Wheels: FreeRTOS
In this new series of articles, we'll show you how to level up from the Arduino. Learn how to use FreeRTOS to write more…
electronic modules
Iron Man Repulsors
Build an iron man style repulsor using an Inertial Measurement Unit (IMU) and Neopixels!
programming
Controllable Robotic Arm w/ CircuitPython
Microcontrollers. Python. United at last! Learn how to use Circuit Python and make a funky little robot arm along the way.
esp8266
Neopixel Timer with Real Time Wireless Control
Use an ESP8266 to control an RGB LED ring, using a locally hosted dashboard!
esp32
Indoor Air Quality Monitoring with Dashboard
Use an ESP32 to monitor temperature, humidity and eCO2 - then toss the data online!