Mini 58mm Panel Embedded Thermal Printer with Interface TTL Use for Receipt Ticket ESC POS Arduino Android 5V-9V QR701 This embedded receipt thermal printer TTL is compact, simple, and cost-effective.With excellent connectivity, it is widely used in shopping malls, supermarkets, hospitals, restaurants, banks, gas stations, road and bridge toll station.Easy to set up and operate, it will work perfectly with your devices, make printing more convenient than before.Best for your machine, Beautiful appearance with mini shape, practical and convenientEasy paper structure and replace the paper body from the front panel, easy for operationLow noise thermal printing, do not bother the others, create a quiet environmentSupports ESC/POS print instruction setPrinting method: Thermal dot printingPrinting speed: 50 - 80mm/sResolution: 8 points/mm, 384 points/lineEffective print width: 48mmCharacter set: ASCII, GB2312-80 (Chinese)Print font: ANK: 8 x 16, 9 x 17, 9 x 24, 12 x 24, Chinese: 16 x 16, 24 x 24Paper type: Thermal paper 57 x 30Paper width: 57.5 +/- 0.5mmRoll diameter: 39mm (max.)Interface: Serial TTLEmbed depth: 50mmPower: DC 5V - 9VMounting port size: 103 x 57mmOperating temperature: 5 Celsius - 50 CelsiusWorking humidity: 10 percent to 80 percentStorage temperature: -20 Celsius - 60 CelsiusStorage humidity: 10 percent to 90 percentColour:blackMaterial:plasticPackage Contents:1 * 58mm Embedded Receipt Thermal PrinterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.