timer de cuenta regresiva con arduino y monedero electronico

Timer Jaguar Slim 2025: This project is a timer used to control the usage time of a device using coins. It can be used in arcade machines, video game consoles, monitors—in short, any device that can be connected to the relay module, such as a router, a pump, a washing machine, or a light bulb, to name a few examples. --------------------------------- TO OBTAIN THE PROGRAMMING CODE AND PCB DESIGN, CONTACT ME ON FACEBOOK AS JAGUARD. IN EXCHANGE FOR A $2 CONTRIBUTION, I WILL SEND YOU THE FILES VIA INBOX. Facebook; jaguard   / jaguardsystems   --------------------------------- CIRCUIT AND PARTS LIST HERE https://jaguardsystems.blogspot.com/2... --------------------------------- Buy the jaguar a steak: PayPal: [email protected] --------------------------------- #arduino #arcade #timer #diy #coins