Specifications

Screen

• Size: 1.54 inches (39 mm), measured diagonally
• Resolution: 240 by 240 pixels, square
• Type: IPS color panel, readable from the side
• Brightness: adjustable, with a quieter setting for night hours; see Brightness and Nighttime quiet hours

Size

• Dimensions: 1.38 inches wide, 1.57 tall and 1.77 deep (35 by 40 by 45 mm)
• Model number: CT-MICRO-BK
• Color: black

Wi-Fi

• Band: 2.4 GHz only (802.11 b/g/n)
• Security: WPA2, WPA, WEP and open networks. Not WPA3-only networks, and not networks that ask for a username.
• Controller: Espressif ESP8266, on an ESP-12F module

Most routers offer 2.4 GHz. Wi-Fi requirements has the full list, and Router issues and how to fix them covers the router settings that get in the way.

Power

• Socket: USB Type-C, on the back
• Supply: 5 V from any USB port or the included adapter
• Draw: about 0.2 A, which is about one watt
• Battery: none; it is built to stay on

See Power and the USB cable.

What it shows

Up to 12 coins in rotation, chosen from the top 1,000 by market value, one, two or four to a screen. Prices come from CoinGecko through CryptoTicr’s own server. See Features at a glance.

Software

The firmware updates itself over Wi-Fi. Setup and settings happen in a web browser on your phone, tablet or computer; there is no app and no account.

In the box

The ticker, a USB cable with an on/off button, a 110 V power adapter, and the printed Quick-Start card. See What's in the box.

32° Front view Bottom view