Low Power Thermal Print Head - 4.2V (M23-SX) is designed for high-speed, high-resolution thermal printing in compact and portable devices. This print head ensures reliable performance with minimal power consumption. It operates within a logic voltage range of 3.0–4.5V and a heating voltage range of 3.3–5.5V, achieving a resolution of 8 dots/mm with 384 heating elements across a 48mm print width. Despite its small footprint (67.3 × 18.11 × 31.92mm), it supports adjustable speeds up to 70mm/s and features an easy paper-loading mechanism with a detachable rubber roller. The M23-SX is ideal for use in portable receipt printers, label makers, and other low-noise, space-constrained environments.

NOTE: Low Power Thermal Print Head - 4.2V (M23-SX) is fully compatible with the Printer Click, which controls and operates the thermal printer head. For more details and to purchase Printer Click, please visit its product page.

Peltier Element TEC1-12706 is thermoelectric cooling element that uses the Peltier effect to create a heat flux at the junction of two different types of materials. This version is supporting 12V and current rating of 6A.

Peltier Element can be used with our Peltier click board.

NOTE: The Peltier element must be used with a heatsink on the hot side. Testing without a heatsink for a few seconds is acceptable, but any longer can lead to overheating and potential damage to the Peltier element.