{"product_id":"useful-sensors-tiny-code-reader","title":"Useful Sensors Tiny Code Reader","description":"\u003cp\u003eThe Tiny Code Reader from Useful Sensors is a small, low-cost RP2040-powered hardware module that reads QR codes. It's designed to be a simple way to provision a system, for example by providing the wifi network name and password, or to provide input when there's no keyboard.\u003c\/p\u003e\n\u003cp\u003eSay goodbye to the days of requiring a standalone module or software solution on a microcontroller with a camera to read a QR code in your maker project.\u003c\/p\u003e\n\u003cp\u003eWith examples for \u003ca href=\"\/ru\/collections\/pico\"\u003eRaspberry Pi Pico\u003c\/a\u003e, \u003ca href=\"\/ru\/collections\/raspberry-pi-store\"\u003eRaspberry Pi\u003c\/a\u003e, \u003ca href=\"\/ru\/collections\/micro-bit-store\"\u003eMicro:bit\u003c\/a\u003e, \u003ca href=\"\/ru\/collections\/arduino-store\"\u003eArduino\u003c\/a\u003e, \u003ca href=\"https:\/\/circuitpython.org\/\"\u003eCircuitPython\u003c\/a\u003e, \u003ca href=\"https:\/\/micropython.org\/\"\u003eMicroPython\u003c\/a\u003e and more - you'll find it easy to get started with the Tiny Code Reader.\u003c\/p\u003e\n\u003ch3\u003eWhat makes the Tiny Code Reader awesome?\u003c\/h3\u003e\n\u003cp\u003eQR codes are a fantastic way of communicating with microcontrollers, whether you’re passing Wi-Fi credentials to set up wireless connectivity or sending personal information to fill out a digital badge. This didn’t used to be simple though, you’d either need a standalone module which can be quite large and costly, or you’d need to develop a software solution on a microcontroller with a camera.\u003c\/p\u003e\n\u003cp\u003eThose days are gone! Thanks to the Tiny Code Reader from Useful Sensors. So, what exactly makes this little gadget awesome?\u003c\/p\u003e\n\u003ch3\u003ePerfect add-on for projects needing text input\u003c\/h3\u003e\n\u003cp\u003eQR codes are an awesome way to share information over email, text, or even paper, they’re also great for using as passwords for access control security-minded projects. But if your project requires text input but has no touch screen or keyboard then the Tiny Code Reader is ideal, it simply connects through Qwiic.\u003c\/p\u003e\n\u003ch3\u003eTiny form factor, cost-effective price\u003c\/h3\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDesigned with a compact form factor the Tiny Code Reader is the size of a coin so will easily fit in most places. Not only that, but it’s also cost-effective.\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eCompatible with many systems\u003c\/h3\u003e\n\u003cp\u003eThe Tiny Code Reader comes with a comprehensive developer guide which includes example code for many popular systems including Arduino, Raspberry Pi, Pico W, CircuitPython, and MicroPython.\u003c\/p\u003e\n\u003ch3\u003eProject tutorials to help you get started\u003c\/h3\u003e\n\u003cp\u003eAside from being compatible with many popular systems, there are also a number of complete project tutorials for Wi-Fi provisioning, keyboard input, and display updating so you can hit the ground running.\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/usefulsensors\/tiny_code_reader_docs\/blob\/main\/README.md\"\u003eDeveloper Guide\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/usefulsensors\/tiny_code_reader_docs\/blob\/main\/README.md#useful-sensors-examples\"\u003eExamples\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Tiny Code Reader\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Useful Sensors","offers":[{"title":"Default Title","offer_id":50847577899281,"sku":"105765","price":7.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/useful-sensors-tiny-code-reader-useful-sensors-105765-41037616677059.jpg?v=1735215805","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/useful-sensors-tiny-code-reader","provider":"Tayyab Zak","version":"1.0","type":"link"}