Outbreaks of endemic diseases such as malaria, HIV, and dengue fever can spread quickly and can cost lives if not handled properly and quickly. In the case of malaria, there were still fatalities of 429,000 in 2015 based on WHO. This is due to the scarcity of medical experts to detect and diagnose the disease and the devices that are expensive and complicated to be operated. This causes high rate of malaria spread mostly found in the middle to lower class or remote areas such as West Papua. Detection technology using the PCR (Polymerase Chain Reaction) method is one solution to speed up the diagnosis. The purpose of this study is to develop PCR kits that are easy to operate, portable, disposable, and low data requirement. This study focuses on the development of heating modules from PCR by utilizing the Joule Heating effect on silver. Silver ink is choosen as the heating material due to its good nature to be a heater and relatively has a low price and is easy to obtain. The specific purpose of this research is to carry out initial characteristics of the fabrication of miniheater from silver ink with stencil printing techniques. Miniheater is fed with voltage variations starting from 0.1-1.2 V DC and measuring the temperature produced. The deviation from printing is obtained at an average of 1.00mm with a deviation of ± 1.90%. on the width dimension, the electrode of the heater reaches 126 CO in 16 seconds at the 0.9 Volt DC input voltage."