IoT Smart Health for Monitoring and Control of Temperature and Humidity of Vaccine and Drug Storage based on Android at Health Center

<span style="font-size: 10.0pt; font-family: 'Times New Roman','serif'; mso-fareast-font-family: Roman'; color: #c00000; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-GB">Abstract—</span><span class="y2iqfc"><span 9.0pt; #202124; EN; lang="EN">Pharmacy service is one of the activities at <em>puskesmas</em> (Public Health Center) that supports quality health services. One pharmaceutical storage drugs and vaccines. The drug vaccine room pays great attention to conditions, temperature sanitation, light, humidity, ventilation, ensure product staff safety. Most in should be stored between 18-28°C air humidity 40% - 60%. monitoring system built uses DHT22 as a detector. sensor output connected NodeMCU ESP8266 which acts microcontroller. While control relay module liaison for AC remote an automatic switch. test carried out using existing conditioner power on/off up/down functions. In addition, testing 2 different brands from rooms. was Pudak Payung Public Center. results show can record data accurately integrated with transceiver device properly. Sending database has average delay each node 21 seconds sending good loss quality, namely 9.68% node, 13.4% medicine room, humidity. Vaccine 24°C 60%, while Medicine 26°C 50%. And were it This difference occurs due several factors such location area number people room</span></span><pre style="margin-left: 14.2pt; text-align: justify;"><span style="color: #c00000;" lang="IN">Abstract—</span><span EN;" room.</span></span></pre>