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Atom Printer

SKU:K118

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Description

Atom Printer is a DIY thermal printer kit, featuring the Atom-Lite IoT core controller paired with a 58mm thermal printer. It supports printing characters, graphics, barcodes, 1D codes, QR codes, and more. The body is covered with a full cardboard shell, giving it a distinctive maker style. The built-in firmware supports two modes: AP connection printing and MQTT message push printing. Based on the ATOM IoT control core, you can further develop more cool printing applications.

Note: This kit does not come with a power adapter. Users need to prepare their own DC 12V (5.5mm specification) power adapter. For optimal print quality, the adapter should have a power supply capacity of 2.5A or higher, as the power supply capability will directly affect the print display quality.

Tutorial

Atom Printer Quick Start
Quick Start
This tutorial will introduce you to the Atom Printer device tutorial & quick start

Features

  • Atom-Lite: ESP32-PICO-D4 4MB Flash IoT controller
  • Geek-style cardboard shell
  • Supports printing characters, graphics, barcodes, QR codes
  • Communication interface: UART
  • Fast printing speed, high resolution
  • Usage methods:
    • AP hotspot connection, web control printing
    • MQTT content push printing (Topic is the device's Mac address)
    • Serial command control (UART 9600bps 8N1)
    • Development platforms: UiFlow, Arduino

Includes

  • 1 x Atom Printer
  • 1 x Thermal paper roll
  • 1 x Sticker thermal paper roll

Applications

  • Various ticket printing scenarios

Specifications

Specification Parameter
Printing method Thermal printing
Supported text and graphics Text, graphics, characters, barcodes (Codebar, code93, code39, code128, ENA13, ITF25, UPC-A, UPC-E), QR codes
Power supply voltage DC 12V
Operating current 2.5A
Printing color Black and white
Printing speed/resolution 60mm/s 203dpi 8 dots/mm, up to 384 dots per line
Printing width 58mm
Lifespan 50km printing distance
Paper cutting method Manual tear-off
Thermal paper roll specs 58mm±0.05mm (width) 0.05 ~ 0.1mm (thickness), maximum diameter ≤40mm
Printing speed 60mm/s
Communication interface USB/RS232/TTL (ATOM defaults to TTL interface UART 9600bps 8N1)
Product dimensions 151 x 79 x 66mm
Product weight 285g
Package dimensions 158 x 82 x 70mm
Gross weight 321g

PinMap

  • Atom PRINTER
Atom G23 G33 G19
Atom PRINTER TX RX CTS

Softwares

Arduino

Protocol

Setting

NO Function Command
1 Init 0x1B,0x40
2 Set Print Position X mm 0x1B,0x24,(X * 8)&0x00ff,((X * 8)>>8)&0x00ff
3 Set Left Margin X mm 0x1D,0X4C,(X * 8)&0xff,((X * 8)>>8)&0x00ff
4 Set Line Space X mm 0x1B,0x33,(X *8)
5 Set Baud Rate: X 0x1B,0x23,0x23,0x53,0x42,0x44,0x52,X
(9600:X=0x80,0x25,0x00,0x00)
(115200:X=0x00,0xC2,0x01,0x00)
6 Set Character Size:X,Y 0x1D,0x21,((X&0x0f)<<4)
7 Set Bold:on/off 0x1B,0X47,0x01/0x00
8 Set Underline:on/off 0x1B,0x2D,0x01/0x00

Print

NO Function Command
1 Print X at Y mm 0x1B,0x24,(Y * 8)&0x00ff,((Y * 8)>>8)&0x00ff,X
2 Set Print Position X mm 0x1D,0x28,0x6B,0x03,0x00,0x31,0x45,X (L:0x48/M:0x49/Q:0x50/H:0x51)

QRCode

NO Function Command
1 Set QRCode Adjust Level X 0x1D,0x28,0x6B,0x03,0x00,0x31,0x45,X (L:0x48/M:0x49/Q:0x50/H:0x51)
2 Set QRCode Buffer Length:L Buffer:X 0x1D,0x28,0x6B,(L+3)&0x00ff,((L+3)>>8)&0x00ff,0x31,0x50,0x30,X,0x00
3 Print QRCode 0x1D,0x28,0x6B,0x03,0x00,0x31,0x51,0x30,0x00

BarCode

NO Function Command
1 Barcode Sw:on/off 0x1D,0x45,0x43,0x01/0x00
2 Set HRI Position 0x1D,0x48,hide:0x00/above:0x01/below:0x02/both:0x03
3 Print BarCode
Type:T Lenth:L Buffer:X		 0x1D,0x6B,T,L,X,0x00
Type: UPC-A=0x41/UPC-E=0x42/JAN13(EAN13)=0x43/JAN8(EAN8)=0x44/CODE39=0x45/ITF=0x46/CODABAR=0x47/CODE93=0x48/CODE128=0x49

Bmp

NO Function Command
1 Print BMP Width:W Hight:H Data:X 0x1D,0X76,0X30,(W/8)&0x00ff,((W/8)>>8)&0x00ff,H&0x00ff,(H>>8)&0x00ff,X

EasyLoader

Easyloader Download Link Notes
Atom Printer Test Easyloader download /

Video