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You are here		arnon.dk Printing to a POS-5890K thermal printer from a Raspberry Pi - Arnon Shimoni
\|	\|	danielmangum.com USB On-The-Go on the ESP32-S3 · Daniel Mangum	1.9 parsecs away Travel
\|	\|	The ESP32-S3 is a popular microcontroller (MCU) for a variety of reasons, such as its support for external pseudostatic RAM (PSRAM). One of its lesser known features is its Universal Serial Bus (USB) On-The-Go (OTG) controller. The previously released ESP32-S2, as well as the new ESP32-P4, also have USB OTG support, with the latter having two controllers. USB OTG devices can act as a device or as a host. This is a popular feature for smartphones, which, when attached to a laptop or desktop should act as a device, but may want to act as a host for some peripherals, such as a keyboard, that may be attached to it.	1.9 parsecs away Travel
\|	\|	neilzone.co.uk Using eSIMs with devices that only have a physical SIM slot via a 9eSIM SIM card with Android and Linux	1.7 parsecs away Travel
\|	\|	Neil Brown's personal blog.	1.7 parsecs away Travel
\|	\|	andybrown.me.uk Process automation: relays and triacs \| Andys Workshop	2.8 parsecs away Travel
\|	\|	In my previous article I discussed how I intended to convert an old PC into a controller that I could use to automate the temperature control required to ferment and conditional beer. If you haven'...	2.8 parsecs away Travel
\|	\|	linuxjedi.co.uk Working with the AVR Dx family - LinuxJedi's /dev/null	31.6 parsecs away Travel
\|		In recent years, Microchip has launched a new range of AVR chips. They appear to have had some things borrowed from the PIC range, and you have to do some...	31.6 parsecs away Travel