HL-022 VFD Module for Arduino / AVR / PIC / STM / ARM /PI VFD-VFD TUBE ERA

Description: HL-022 VFD Module for Arduino / AVR / PIC / STM / ARM /PI VFD Brand new,I designed and made it by myself. 1PCS MODULE ONLY,NO ARDUINO UNO , NO Filter , NO Wires , NO other stuffs. This is a VFD display module only,it contains no audio processing circuit on board,u need to design the audio part by urself!!! Tips:Recommend searching keys words:FFT, Audio Spectrum Analyzer online to find app code,and if do not wanna do audio FFT by urself,can try MSGEQ7 7 Band Spectrum Analyzer IC or Module,it fits great for do audio Spectrum Analyzer. Specifications(For reference only) VIN:5VDC/~200mA Panel size: 100mm*33mm PCB size: 100mm*37mm Color: Green Display:audio brand vu. Driver Chip: PT6312Features: 1).5V Ready, easy to be used. Can connect to your ARDUINO UNO board with only 3 signal wires; 2).High efficiency power circuit, no transformer, no heat, Low HV, very safe, High Brightness; 3).All SMT components, very thin PCB, easy to be drivered; 4).Contains over-current protection, and reverse connection protection circuits; 5).Open source code for ARDUINO NUO, pure C code. 6).Simple 3-wire SPI interface, with EN pin, support shutdown the High Voltage and Filament Supply completely. Interface: 3-wire SPI: DIN CLK LATCH(CS) +5V GND EN - High voltage & filament supply enable(optional) For video(s): For Source code for ARDUINO UNO:Please visit the url on the right-bottom of the pic to get src and instructions. Contains: 1PCS fully assambled VFD Module;(item contains no audio part of circuit,only a VFD display module) This is a ready to go module, no soldering is needed, you connect it with your ARDUINO UNO, and download the sample code, and run... Power adapter is not included, ARDUINO UNO is not included, Wires or other stuffs like color filters shown on the pictures are not included. Notice: Please note that we may need about 3~5 working days for assembling it after payment is received. We may will change the Outlook/Circuit/PCB/Components without notification! Payment methods: We ONLY accept PayPal on eBay selling, other payment is not acceptable. Please PAY within 7 days, or we'll re-selling the item. Shipping: We ship to American via ePacket Delivery with tracking number; We ship to Other countries/locations via International Economy Package with tracking number; For shipping to The United Kingdom or Australia or Russian Federation, we strongly recommend you update to the EUB(express); Price for updating to the EUB(express): For shipping to The United Kingdom or Australia: +5.99usd; For shipping to Russian Federation: +3.99usd; Shipping time: 10-20 working days for ePacket Delivery to the U.S.A.(Normally you will receive it in about two weeks), depends on the destination location;For other far locations may need more days. Please note that International Economy Package can ship to the World-wild with low price,but the transport speed is very unstable,mail delay is very normal,shipping to far locations may cost over 30 days,sometimes the cargoes will be stuck in the airport for over one month(especially in the special meeting time,it happened before). Please understand that we can't control the mail speed.If the mail delayed,please be patient. If you wanna save your time,add extra money for updating to the EMS. We ship to your PAYPAL Verified Address only; Any import tax or charges should be paid by the buyer. Tips: About the Economy Mail to the World Wide: The International Economy Package is mailed to the destination country by CHINA POST and delivered via the local postal system. Delivery time is usually between 14 to 30 business days. Usually delivery status is traceable on the post office website of CHINA POST and(or) the destination country post office website. China Post Office tracking website: But sometimes,on those web sites,you can track 0 info or just the info that when the goods are transported inside CHINA. Especially shipping to the far locations,just be patient. For the Economy Mail,if we got the Tracking number for you,it means that the goods are already in the post office. If you have not received the goods in 30 days,notice us,we will ask for the detail tracking information via the local post office.

Price: 12.99 USD

Location: ZheJiang Prov.

End Time: 2025-01-20T05:59:42.000Z

Shipping Cost: 6.99 USD