esp32_usb_soft_host
CherryUSB
esp32_usb_soft_host | CherryUSB | |
---|---|---|
5 | 1 | |
394 | 1,033 | |
- | 3.1% | |
5.3 | 9.5 | |
over 2 years ago | 5 days ago | |
C | C | |
GNU Affero General Public License v3.0 | Apache License 2.0 |
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esp32_usb_soft_host
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ESP32 and A barcode scanner
I can't vouch for it but there is a project which implements a USB host in software on an ESP32 here: https://github.com/sdima1357/esp32_usb_soft_host
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which pins can i use with USB type B?
I doubt OP is up for wrangling that route though, I found this USB host project but it's a low-speed only proof of concept, not a fully fleshed out library.
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Just a little tip to make your ESP32 kinda work like a regular USB device
To actually make an ESP32 do USB in software, see an example here.
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What is currently the best solution to run the ESP32 in USB host mode?
I found this soft solution and I'm aware of a more complex hardware add-on.
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Reading a Weather panel USB output (Easyweather)?
It's quite possible that the weather station is an HID device itself, in which case esp32_soft_usb_host might just work.
CherryUSB
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CherryUSB - A lightweight USB device/host stack for embedded systems, open-source permissively licensed.
Link to repo: https://github.com/sakumisu/CherryUSB
What are some alternatives?
Lua-RTOS-ESP32 - Lua RTOS for ESP32
tinyusb - An open source cross-platform USB stack for embedded system
OpenFFBoard - OpenFFBoard is a universal force feedback interface for DIY simulation devices
uhubctl - uhubctl - USB hub per-port power control
HULP - ESP32 ULP Coprocessor Helper
AqaraCameraHubfw - Aqara Camera Hub G2/G2H and Aqara Hub E1 firmwares
esp32-wifi-manager - Captive Portal for ESP32 that can connect to a saved wireless network or start an access point where you can connect to existing wifis.
hidapitester - Simple command-line program to test HIDAPI
FSHistory - Play and Enjoy the History of Microsoft Flight Simulator
ESPBoy - A portable game console based on ESP32 microcontroller.
consolecast - This repo contains open source example code and schematics for ConsoleCast, the Universal Serial to WIFI bridge development board. ConsoleCast has on-board WIFI, RS232 and USB host capabilities. The factory loaded firmware features an on-board Terminal emulator. You can connect and "talk" to your serial device, like network equipment, measuring equipment, etc. over Wifi just by using your browser, no cable, no special software needed and platform independant. Please see consolecast.nickstick.nl for details.
NeoGB-Printer - An open-source and standalone Gameboy Printer emulator 100% compatible with all officially released games (110 in total) that support the accessory. Just print and save the images as BMP