This article designs a measurement tool and an ambient temperature monitor of Broiler chicken farm at Gianyar region by applying LM35 temperature sensor as temperature detector, ATmega16 Microcontroller is functioned as the main control of the system and SIM 800L Module is functioned as SMS sender and receiver. Optimal ambient temperature of broiler chicken farm is between 16 0 C till 26 0 C [7]. The made tool will report the temperature of broiler chicken cage automatically through SMS massage if the cage temperature is less or more than optimal temperature limits. The monitoring is also done every second by sending SMS massage "Lapor" to the hand phone number that has been installed on SIM 800L module and the tool made to reply the massage is temperature report to the sender. Calibration result of sensor LM35 done at BBMKG region III Denpasar said that the uncertainty of measurements is avowed at confidence level that is not less than 95 %. Experiment result of the test equipment on broiler chicken farm at Gianyar region monitored by SMS for 4 days showed that average ambient temperature of broiler chicken cage was 28,22 0 C.
This study aims to test the performance of the steering system, transmission, and electric braking system of the Urban Concept Warek V.1.1 type. The basic assumption of electricity is designed with the Urban Concept type (four vehicles like the current car) which is adjusted to the regulations for the Energy Saving Petite Contest (KMHE), which is held by the Indonesian government through the Ministry of Research, Technology and Higher Education. In the steering system design using the Ackerman type steering system, the transmission system uses a chain deive differential while the braking system uses hideelik discs. In the test results, the steering system has a maximum turning angle of 45 ° with a radius of less than 6 meters, for the transmission system in the test engine rotation speed (n,) is 589,867 rpm and electric meter rotation is 642.6 rpm with average speed - Average. 53 km / hour. The amount of deceleration of the braking system is 4.901 and 1.47 s for the braking time.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.