various sensors and electronics
How to setup the Raspberry Pi to interface with multiple servos utilizing a 16 channel servo controller along with Adafruit’s Servo Driver Library. *Note – Servo Controller input voltage should be 5-6 volts instead of the suggested 9 volts PARTS: RPI 3 – https://amzn.to/2VA9pQY 4 Amp Power Adapter – https://amzn.to/2CTptWu 16GB micro SD – https://amzn.to/2SFMwd3 16-Channel Servo … Read more16 Channel Servo Controller
In this Infared Blaster setup we will utilize the TSOP4838 IR Receiver to record IR remote codes in order to play back the commands using an IR LED and a BC547 transistor. Then utilizing python we can create a script to automate the transmission of commands, i.e. turning on a TV set and changing the … Read moreIR Blaster (LIRC)
The L298N Dual H-Bridge circuit is great for controlling motors for robotic applications. It accepts a wide range of power supply voltage, anywhere from 5V – 46V. In this guide we will show you the most basic implementation of the L298N (without speed control) with the raspberry pi to drive 4 motors in a sequential … Read moreL298N Dual H-Bridge
Basic tutorial of how to interact with multiple LEDs on the raspberry pi. PARTS: RPI 3 – https://amzn.to/2VA9pQY 4 Amp Power Adapter – https://amzn.to/2CTptWu 16GB micro SD – https://amzn.to/2SFMwd3 120 pcs jumper cable: https://ebay.to/2VAb9cY LEDs and resistors kit: https://amzn.to/2RcI9Jv Breadboards: https://ebay.to/2RaA6Nv SCHEMATIC: CODE: import time import time import RPi.GPIO as GPIO GPIO.setmode(GPIO.BCM) GPIO.setwarnings(False) led1 = 17 led2 = 27 … Read moreLight Emitting Diodes