The second news head vending machines coin using MCS-51. In opening the rice filling into the tank head 40 kg load cell, weighing, weight. Distributor of Thai jasmine rice, and sticky rice at 500 g and 1000 g.
News two vending machines dispensing coin used MCS51. To control the on - off. Extra rice packed in 40 kg bucket load cells to weigh. Distribution of rice and 500 grams and 1000 grams of rice.
Selling machine information of two head pay a coin used MCS51 to control the opening and closing, head pay rice tank 40 kg. Use of load cell in weighing. Distribution of rice and rice quantity 500 grams and 1000 grams.