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ScienceElectronicsFun / PneumaticCylinder.py
Created October 10, 2021 18:19
Code for activating solenoid and pneumatic cylinder using raspberry pi pico
from machine import Pin
import time
led = Pin(15, Pin.OUT)
button = Pin(14, Pin.IN, Pin.PULL_DOWN)
blueLED = Pin(16, Pin.OUT)
blueLED.value(0)
@ScienceElectronicsFun
ScienceElectronicsFun / Gikfun_motor.py
Created September 26, 2021 20:46
Controlling a Gikfun DC motor with a raspberry pi pico
from machine import Pin
import time
led = Pin(15, Pin.OUT)
button = Pin(14, Pin.IN, Pin.PULL_DOWN)
while True:
if button.value():
led.value(1)
time.sleep(1)
@ScienceElectronicsFun
ScienceElectronicsFun / ADC.py
Last active February 15, 2023 11:50
Code for rasperry pi pico; reads ADS1015 ADC from Adafruit using I2C; calibrated for pressure sensor 4-20 mA
#Modified from https://learn.adafruit.com/raspberry-pi-analog-to-digital-converters/ads1015-slash-ads1115
import time
import Adafruit_ADS1x15_modified as Adafruit_ADS1x15
adc = Adafruit_ADS1x15.ADS1x15()
@ScienceElectronicsFun
ScienceElectronicsFun / Adafruit_ADS1x15_modified.py
Created September 26, 2021 01:42
Modified Adafruit code for I2C with raspberry pi pico (to communicate with ADS1015)
#!/usr/bin/python
#BASED ON ADAFRUIT
#https://learn.adafruit.com/adafruit-4-channel-adc-breakouts/python-circuitpython
#https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code
#Modified for I2C on the raspberry pi pico; for this, adapted code from:
# https://www.digikey.com/en/maker/projects/raspberry-pi-pico-rp2040-i2c-example-with-micropython-and-cc/47d0c922b79342779cdbd4b37b7eb7e2
import time
@ScienceElectronicsFun
ScienceElectronicsFun / Mod_LaMeresCPU_WebFPGA.v
Created September 12, 2021 16:02
Verilog CPU for WebFPGA
// @MAP_IO port_out_00[0] 06
// @MAP_IO port_out_00[1] 07
// @MAP_IO port_out_00[2] 08
// @MAP_IO port_out_00[3] 09
// @MAP_IO port_out_00[4] 10
// @MAP_IO port_out_00[5] 11
// @MAP_IO port_out_00[6] 12
// @MAP_IO port_out_00[7] 14
// @MAP_IO reset 18
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ScienceElectronicsFun / PmodJYSTK2_pi_pico.py
Created September 12, 2021 00:18
Pmod Joystick code
import machine
import utime
import ustruct
import sys
from machine import Pin
#PMOD2 Joystick
#4 pins
led_up = Pin(13, Pin.OUT)
@ScienceElectronicsFun
ScienceElectronicsFun / RGB_LED_DRIVERv2.a51
Created July 5, 2021 02:23
Adafruit RGB LED Driver for C8051F410 (SiLabs)
; Used Tom C. Hayes codes as templates (bit flip.a51, serial message receive.a51, int_inc_dec.a51)
; from Learning the Art of Electronics
$NOSYMBOLS ; keeps listing short..
$INCLUDE (C:\MICRO\8051\RAISON\INC\c8051f410.inc)
$INCLUDE (C:\MICRO\8051\RAISON\INC\VECTORS320.INC)
CLOCK EQU P0.0
LATCH EQU P0.1
@ScienceElectronicsFun
ScienceElectronicsFun / BrickOBlox.py
Created July 5, 2021 02:22
BrickOBlox v0.2
#Version 0.2
#Different color bricks now supported.
import random
import serial
import time
u = serial.Serial("COM13", baudrate=9600, timeout=10)