arduino
How to Read the Arduino Schematic Diagram
Get deeper into the Arduino craft by looking into a reference design. In here I will get into details with the basic arduino schematic…
electronic modules
Testing a Touchscreen LCD for Raspberry Pi
You don’t have to pull out the big guns in every project you make. Sometimes, a small fry is enough, if not better. This…
communication
Alora RFM1262
The LoRa module nobody talks about. Same long-range tricks as the RFM95, lower idle current, easier to source locally. Wire to an Arduino over…
electronic modules
Iron Man Repulsors
Build an iron man style repulsor using an Inertial Measurement Unit (IMU) and Neopixels!
arduino
Barcode Scanner Integrated to Arduino
Create a standalong barcode device with an Arduino board.
arduino
6DOF Robot Arm
Here we are going to make a 6 DOF or degrees of freedom arm robot. Let's yaw, pitch and roll our way in!
arduino
Self Balancing Robot
Create a wanky self-balancing robot using an Arduino board and accelerometer. It rolls on two wheel just like a Segway.
arduino
Rain Notifier using Arduino
Create an Arduino project that will send a text notification when it senses rain drops.
raspberry pi
The Raspberry Pi 4: Should we upgrade?
The folks at the Raspberry Pi Foundation has yet again made something that would make a lot of tinkerers happy. Let’s take a look…
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!