# ESL Blaster

High-speed infrared transmitter for electronic shelf labels

- **Seller:** [Furrtek's Lectronz Shop](https://www.lectronz.com/stores/furrtek), Outreau, France
- **Price:** €17.00 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** USB, LEDs, Tools, Tools, USB
- **Product page:** https://www.lectronz.com/products/esl-blaster

## Options

**Rechargeable battery**

- With LIR2032 cell [Add €2.50] (5 left)
- Without LIR2032 cell

**Short USB OTG cable**

- With cable [Add €2.50] (14 left)
- Without cable (20 left)

## Links

- [Documentation](https://github.com/furrtek/PrecIR/tree/master/hardware/esl_blaster/)

## Images

![ESL Blaster](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDg3NDksInB1ciI6ImJsb2JfaWQifX0=--94e6d5d11c1c63789de7a50de29b02286e2cddbc/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/eslblaster.jpg)

## Description

The ESL Blaster is a USB high-speed infrared transmitter especially well suited to update segment and e-paper based Electronic Shelf Labels / price tags of one particular brand ;-)

They use a proprietary protocol with a high frequency carrier which IrDA and "consumer IR" devices can't support.

Can be used as an USB device, or standalone with a rechargeable LIR2032 coin cell.

Currently shipped boards are black.

## Shipping policy

Orders shipped under 3 business days.