Nativity scene light control unit based on an ATmega328, i.e. the same microcontroller as UNO. The control unit allows you to drive four LED light loads operating at 12V/6A.
Attention, the product is a kit and therefore you will be delivered the components to be welded with a welder for electronics and everything you need to recreate the apparatus as per image. The kit includes instructions illustrated in English language that is easy to understand. EXPERIENCE LEVEL REQUIRED medium Assembly and testing by Mectronica STORE is also available by adding quantity 30 of the KIT assembly service which can be purchased by clicking here on EBAY | MECTRONICA STORE and adding it to the cart together with the KIT to be assembled. MANUAL | DOWNLOAD FIRMWARE Nativity scene light control unit based on an ATmega328, i.e. the same microcontroller as UNO. The control unit allows you to drive four LED light loads operating at 12V/6A. The microcontroller comes already programmed with the bootloader and with a sketch to manage four of the six available outputs (sun, stars, comet and flickering fire). The duration of the phases (day, sunset, night and sunrise) can be adjusted using a trimmer. By modifying the sketch it is possible to exploit the two remaining outputs, modify times and sequences and add customized scenarios. To load the sketch it is necessary to connect the control unit to a PC, on which the UNO programming IDE is installed, via the USB/Serial converter (code FTDI5V - sold separately). Furthermore, optionally thanks to the innovative MP3 module (code DFR0299 - sold separately), in addition to the lights, the card allows you to play, via a small speaker, the songs contained in a microSD-Card chosen according to your tastes. With this card it is possible to carry out an inspection that goes beyond the small or large nativity scene at home, to reach the nativity scenes set up in churches, oratories, community rooms and open places. Dimensions (mm): 140x90. Power supply: 12 Vdc / 1.2 A (depending on the applied load it is possible to use a power supply capable of delivering a current greater than 1.2 A). The package does not include the power supply, FTDI5V module and DFR0299 audio module. The DFR0299 audio module can be purchased in our store on EBAY | MECTRONICA STORE For programming you need the ATMEGA 16U2 micro usb serial USB converter or the FTDI5V module available in our EBAY store | MECTRONICA STORE WATCH THE EXAMPLE VIDEO
We ship all the products in 24/48h with i Best national couriers: Poste Italiane/SDA, BRT, DHL, UPS, GLS (national, European and international rapid), GLS, UPS And DPD (for international shipments).
Delivery assistance: leave a telephone number to facilitate contact with the courier. Do you prefer a post office or a post office? Specify it in the address!
Ebay payments are safely managed by the platform: you can pay by credit card, debt, Google Pay, Apple Pay and other supported methods. All quickly and protected.
Request the fiscal workmanship At the time of the order: you will receive it without additional costs.
You have 30 days for rethink us: If the product does not satisfy you, you can easily return it. And in case of defect, immediate replacement.
✅ Warranty: 2 years for private individuals, 1 year for companies. Original packaging and accessories required to activate it.
Do you need help before or after purchase? Write us on WhatsApp al +39 051 6641440 to receive immediate assistance from a qualified technician. No call center, talk directly to us.
Do you prefer? You can also contact us away Telephone or email: We respond very quickly.
Your opinion is everything for us. If something is wrong, Contact us before leaving feedback: We always solve. If you are satisfied, Leave us 5 stars In each field to help us grow!

Electronics • Domotics • Automation • Software development