Pure micropython ESP32 SPI driver for sdcard and screen at the same SPI bus

Overview

micropython-esp32-spi-sdcard-and-screen-driver

Proof of concept of Pure micropython espidf SPI driver for sdcard with screen at the same SPI bus (example: with ILI9XXX.py driver)

Tested on my M5 CORE 2 with lv_Micropython 1.15.

Notes:

  • The SPI screen driver need to be called first
  • Half_duplex not supported
  • Do not forget to set power on to the SD card first

Example usage on ESP8266 / ESP32:

import machine, sdcard, os
sd = sdcard.SDCard(machine.SPI(1), machine.Pin(15))
os.mount(sd, '/sd')
print(os.listdir('/'))

Example usage on ESP32 with ili93XXX.py screen driver:

import machine, sdcard, os
from ili9XXX import ili9341
lcd = ili9341(mosi=23, miso=38, clk=18, dc=15, cs=5, invert=True, rot=0x10, width=320, height=240,
             rst=-1, power=-1, backlight=-1, half_duplex=False) # half_duplex do not work with SDCard    
sd = sdcard.SDCard(sdcard.SPI(), machine.Pin(4))
os.mount(sd, "/sd")
print(os.listdir('/sd'))
Owner
Thomas Favennec
Full stack Dev
Thomas Favennec
Designed and coded a password manager in Python with Arduino integration

Designed and coded a password manager in Python with Arduino integration. The Program uses a master user to login, and stores account data such as usernames and passwords to the master user. While lo

Noah Colbourne 1 Jan 16, 2022
从零开始打造一个智能家居系统

SweetHome 从零开始打造智能家居系统的尝试,主要的实现有 可以扫码添加设备并控制设备的Android App 可以控制亮灭的灯,并可以设置在Android App连接到指定Wifi后自动亮起 可以控制开关的窗帘,机械结构部分自己设计并3D打印出来 树莓派主控,实现Http请求接口和ZigBe

金榜 5 May 01, 2022
This is the remake of the program PYOBD. It works on Python3 and all new libraries. It was tested on Linux, Windows, and it should work on MAC too.

This is the remake of the program PYOBD. It works on Python3 and all new libraries. It was tested on Linux, Windows, and it should work on MAC too. You just need an ELM327 USB or bluetooth device and

127 Jan 06, 2023
a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico

pico_ws2812b a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico You'll first need to save the ws2812b.py file to your device (for

76 Nov 25, 2022
The main aim of this project is to avoid the accidents in shredding ( Waste Recycling Industry )

shredder-Machine-Hand-Safety The main aim of this project is to avoid the accidents in shredding ( Waste Recycling Industry ) . The Basic function of

Shubham Chaudhari 1 Nov 15, 2021
For use with an 8-bit parallel TFT touchscreen using micropython

ILI9341-parallel-TFT-driver-for-micropython For use with an 8-bit parallel TFT touchscreen using micropython. Many thanks to prenticedavid and his MCU

3 Aug 02, 2022
Python apps to assist with Gas Blending

Welcome to DiveTools Gas Blending This tool is for testing and educational use. It is not intended to confirm the mix of breathing gases. If this tool

Tucker 7 Sep 18, 2022
Red Light Green Light Robot

Red Light Green Light Robot The primary problem addressed by our project is robotic follower behavior i.e. maintaining distance from a moving target.

Will Romano 2 Nov 20, 2021
🎃 Some spooky code samples to hack yourself a pumpkin 👻

🎃 Tech Or Treat 👻 It's spooky season for those who celebrate Halloween, and to get in the spirit (spirit - get it? 👻 ) we thought it would be fun t

Jim Bennett 5 Feb 07, 2022
A flexible data historian based on InfluxDB, Grafana, MQTT and more. Free, open, simple.

Kotori Telemetry data acquisition and sensor networks for humans. Documentation: https://getkotori.org/ Source Code: https://github.com/daq-tools/koto

83 Nov 26, 2022
A rubiks cube timer using a distance sensor and a raspberry pi 4, and possibly the pi pico to reduce size and cost.

distance sensor cube timer A rubiks cube timer using a distance sensor and a raspberry pi 4, and possibly the pi pico to reduce size and cost. How to

3 Feb 21, 2022
The robot is an autonomous small scale racing car using NVIDIA Jetson Nano.

The robot is an autonomous small scale racing car using NVIDIA Jetson Nano. This project utilizes deep learning neural network framework Keras/Tensorflow, together with computer vision library OpenCV

1 Dec 08, 2021
Python application, displaying currently played track from Spotify on OLED display connected via I2C

RaspberryPi Spotify OLED Display This application will display currently played track on SSD1306 OLED display connected to RaspberryPi. Displayed stuf

Wojciech Olech 2 Dec 30, 2021
KIRI - Keyboard Interception, Remapping, and Injection using Raspberry Pi as an HID Proxy.

KIRI - Keyboard Interception, Remapping and Injection using Raspberry Pi as a HID Proxy. Near limitless abilities for a keyboard warrior. Features Sim

Viggo Falster 10 Dec 23, 2022
Ingeniamotion is a library that works over ingenialink and aims to simplify the interaction with Ingenia's drives.

Ingeniamotion Ingeniamotion is a library that works over ingenialink and aims to simplify the interaction with Ingenia's drives. Requirements Python 3

Ingenia Motion Control 7 Dec 15, 2022
A ch341dll Wrap is for using in Python 32bits windows to access I2C SPI and MDIO (by GPIO), and Demo with display PC sreen on OLED by i2c or SPI .

ch341dll_wrap_typcal_app A ch341dll Wrap is for using in Python 32bits windows to access I2C SPI and MDIO (by GPIO). In addition, I provided 3 Demo. I

13 Jan 02, 2023
Huawei Solar sensors for Home Assistant

Huawei Solar Sensors This integration splits out the various values that are fetched from your Huawei Solar inverter into separate HomeAssistant senso

Thijs Walcarius 151 Dec 31, 2022
PlatformIO development platform for GSM modules

PlatformIO development platform for GSM modules Supported Modules Quectel M66 OpenCPU Arduino - TODO other - in progress... Supported Boards Comet M66

Georgi Angelov 5 Aug 06, 2022
Sticklog2heatmap - Draw a heatmap of RC sticks from OpenTX logs or USB HID device

sticklog2heatmap Draw a heatmap of RC sticks from OpenTX logs or USB HID device

2 Feb 02, 2022
Python Keylogger for Linux

A keylogger is a program that records your keystrokes, this program saves them in a .txt file on your local computer and, after 30 seconds (or as long as you want), it will close the .txt file and se

Darío Mazzitelli 4 Jul 31, 2021