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Ver. 2 Wifi LED Sequencer, Sequential Flash Control Module, 14+14 = 28 Channel, GND power/control | each

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Ver. 2 Wifi LED Sequencer, Sequential Flash Control Module, 14+14 = 28 Channel, GND power/control | each

Regular Price
$55.00
Sale Price
$55.00
Regular Price
$0.00
Sold Out
Unit Price
per 

30-Pin Header

Module Only

Module Enclosure

Module Only

WiFi Sequencer Module Ver.2 – User Manual

 

Automotive LED Controller – Ground-Switched Outputs (Low-Side Control)

Important: This product is intended for automotive 12V systems and custom LED installations. Improper wiring may cause equipment damage. Professional installation is recommended if you are not familiar with automotive electrical work.

 

 

Product Overview

Optimized for CorsoMotion Custom LED Boards

Compatible with other LED setups if each standard output channel is 300mA max

Outputs:

- 14 channels: Turn Signal

- 14 channels: Parking or Parking/Brake

- 1 Optional Output Port: 2A max (independent MOSFET output)

 

 

Electrical Requirements

Input Voltage: 12V automotive power

Trigger Inputs: Positive trigger inputs (H, R, T, B, P)

LED Outputs: Ground switching (low-side control) (VCC: Common Positive +)

Per-Channel Capacity (standard outputs): 300mA max

Optional Port Capacity: 2A max


 

Input Wiring Overview

H: Headlight + Input (Headlight Mode only)

R: Reverse Light + Input (Taillight Mode only, optional)

T: Turn Signal + Input

B: Brake + Input (Taillight Mode only)

P: Parking Light + Input

G: Ground (GND)

Note: Inputs are positive triggers. Outputs are low-side switched grounds.

Output Wiring Overview

The LED outputs of this module operate using ground switching (low-side control).
This means the module switches the negative (-) side of the LEDs.

All LED positive (+) wires must be combined and connected to the terminal labeled VCC (Common Positive +).

Each individual LED negative (-) wire must be connected to its respective output channel.

There are two VCC terminals provided on the module. These terminals are internally connected together. You may use either terminal for your positive connection.

 

Output Channel Groups

Y Output – 14 Channels
These channels are typically used for Turn Signal LED operation.

W/R Output – 14 Channels
These channels are typically used for:

- Parking Light (Headlight installations)

- Parking Light / Brake (Taillight installations)

VCC
Common positive (+) supply for all LED outputs.

OPT
Independent single-channel high-current output (2A max capacity).

Note: Inputs are positive trigger signals. All LED outputs are low-side switched grounds.


 

Entering Programming Mode

Programming mode differs depending on installation type.

 

Headlight Installation (H, T, P, G)

1. Turn Parking Lights ON (must remain ON during programming)

2. Within 20 seconds, turn Headlights ON/OFF 10 times

3. Turn Signal LEDs flash 10 times = Programming Mode + WiFi enabled

 

Taillight Installation (T, B, P, G)

1. Press and hold the brake pedal

2. While holding brake: toggle Parking ON/OFF 10 times

3. On the 11th cycle, leave Parking ON (must remain ON during programming)

4. Turn Signal LEDs flash 10 times = Programming Mode + WiFi enabled

5. Release brake pedal


 

WiFi Channel Configuration (DIP Switch)

Set 2-pin DIP switch before entering Programming Mode:

00 → Corso F_L (Front Left)

01 → Corso F_R (Front Right)

10 → Corso R_L (Rear Left)

11 → Corso R_R (Rear Right)

 

Rules:

Left and Right must use different channels

Each module must be programmed separately

Up to 4 modules supported (Front L/R + Rear L/R), each independently programmable


 

Connecting to the Module (Smartphone & Web UI)

1. Connect to the WiFi network matching your DIP selection

2. Open a browser and go to: 1.2.3.4

3. Main control screen will load



Main Menu Overview

- Settings

- Turn Signal

- Brake Light

- Parking Light

 

Recommendation: Configure Settings first.

LED confirmation behavior:

- Settings selection → Turn Signal LEDs blink twice

- Animation selection → demo preview runs

- SAVE → Turn Signal LEDs blink three times (saved)



Settings Tab

QC note: Modules are pre-tested. Random functions/animations may be saved during QC.

 

Headlight / Taillight Mode

- Headlight Mode 1: Turn Signal does not override Parking animation

- Headlight Mode 2: Turn Signal overrides Parking animation

- Taillight Mode 1: Turn Signal does not override Parking/Brake

- Taillight Mode 2: Turn Signal overrides Parking and Brake

- Taillight Mode 3: Turn Signal overrides Parking only

***Selection confirm: blink twice → SAVE → blink three times

 

Brake Release Mode (Taillight Mode only)

Enables a short transition animation after brake release while Parking remains ON

No functional effect in Headlight Mode

***Select ON/OFF → blink twice → SAVE → blink three times


Optional Port (2A Output)

Independent high-current output for ON/OFF or mixed effects (sequential + solid).
Selectable functions:

- Parking Light Only (brightness set in Parking Light tab)

- Brake Only (Taillight Mode only)

- Turn Signal Only

- Reverse Light (Taillight Mode only; wire Reverse signal to R input)

***Confirm: blink twice → SAVE → blink three times



Turn Signal Tab

1. Select animation (previews once)

2. Select speed (previews again at that speed)

3. SAVE (blink three times)



Brake Light Tab

Brake stages:

- Activation

- Hold

- Release

CLEAR button:

- Brake/Parking previews may remain active; use CLEAR to turn off LEDs before testing other options.

Activation Mode: select animation + speed → SAVE
Hold Mode: select animation + speed → SAVE
Release Mode: select animation → SAVE



Parking Light Tab

- Select animation (continuous preview)

- Select speed

- Select brightness

SAVE (blink three times)

CLEAR available for accurate preview testing

 

Brightness behavior

- Headlight install: Parking ON = 100%, Headlight ON (H active) = dims to selected brightness (DRL-style)

- Taillight install: Parking ON = selected brightness immediately



Finalizing Setup

1. Turn all inputs OFF

2. Power-cycle the module

3. Verify operation according to saved settings

Support: contact@corsomotion.com



Recommended parts

 

Custom Made Boards

Custom Made Board [7x2] 2P Bi-Color, Lens ver. 600x600mil

Custom Made Board [7x4] 2P Bi-Color, Lens ver. 600x600mil

Custom Made Board [7x6] 2P Bi-Color, Lens ver. 600x600mil

The ones below don't need the LENSes

Custom Made Board [7x2] 4P Bi-Color, Plain ver. 600x600mil

Custom Made Board [7x4] 4P Bi-Color, Plain ver. 600x600mil

Custom Made Board [7x6] 4P Bi-Color, Plain ver. 600x600mil

 

Bi-Color LED Strips

Bi-Color LED Strip, 4P x 19Ch, 15000x350mil


Side Support Panels

Support Panel Type-A

Support Panel Type-B

 

Modules

Sequential LED control module ver.1.10, for 1 color LED setup

Sequential LED control module ver.2.00, for 2 color LED setup


 

Pre-Cut wires

Pre-cut wire BLACK 22AWG 7.8inch/20cm

Pre-cut wire WHITE 22AWG 7.8inch/20cm

Pre-cut wire RED 22AWG 7.8inch/20cm

Pre-cut wire YELLOW 22AWG 7.8inch/20cm

 

Etc.

15 Pin Female header

30 Pin Female header

40 Pin Male to Male wire 20cm

 

 

Advantages of Using the Common Positive System in Automotive LED Lighting

In automotive LED lighting, the common positive system is widely used due to its numerous advantages. Here are some key reasons why this method is preferred:

🔹 1. Simplified Wiring and Reduced Costs

  • In a common positive system, the vehicle chassis (metal body) serves as the ground (negative connection) for all electrical components.
  • This reduces the need for additional negative wires, simplifying the wiring structure and lowering production and installation costs.
  • It also minimizes wiring complexity, making it easier to maintain and troubleshoot.

🔹 2. Increased Reliability and Stability

  • Since all components share a stable positive voltage source, voltage fluctuations are minimized, ensuring consistent LED brightness and performance.
  • The chassis ground provides a low-resistance path, improving overall electrical efficiency and reducing the risk of connection failures.

🔹 3. Compatibility with Automotive Electrical Systems

  • Most automotive electrical systems, including headlights, brake lights, and turn signals, use common positive wiring to maintain standardization across different components.
  • This allows seamless integration of additional LED modules or aftermarket lighting without requiring major modifications to the vehicle's electrical system.

🔹 4. Better Protection Against Electrical Faults

  • In case of a short circuit, the negative (ground) side is affected rather than the power supply, reducing the risk of damaging the entire system.
  • This design helps protect LEDs and other electronic components from sudden voltage spikes and electrical failures.

🔹 5. Easier Integration with Control Modules

  • Many LED controllers and dimmers used in automotive applications are designed to work with common positive configurations.
  • This makes it easier to integrate RGB LED strips, DRLs (Daytime Running Lights), and other lighting systems without additional circuit modifications.

Conclusion

The common positive system in automotive LED lighting offers simplified wiring, improved reliability, compatibility with vehicle electrical systems, better fault protection, and easier integration with controllers. These advantages make it the preferred choice for manufacturers and aftermarket installers, ensuring efficient and stable LED lighting performance.

Limited One Year Warranty and Disclaimer

The new and revised warranty that follows this disclaimer supersedes any and all previous warranties of whatever nature or description, whether express, implied or set by law. Any unexpired warranties shall now be governed by the terms of the new warranty for the duration of the existing warranty’s unexpired term. CorsoMotion products are very durable and with the proper care will provide many years of service for you. Thank you for selecting CorsoMotion products for your project.

However, please be aware that, without the electrical knowledge, you can damage our products, such as supplying higher voltage. And most of our modules and LEDs are not waterproof. The limited one year warranty set forth below applies to CorsoMotion made products.

This product has a Limited One Year Warranty from the date of the purchase of the product to be free of manufacturer’s defects in workmanship and materials. This express Limited One Year Warranty is limited only to the original purchaser of the product and is non-transferable. Satisfactory proof of purchase must be provided to the manufacturer for this limited one year warranty to apply.  In that case, the manufacturer will replace at no charge to the purchaser the defective part(s). We need to get the defective parts back to us, and we send the replacement. Customer pay return shipping + shipping fee back to customer.

No refunds will be provided to the purchaser. No service contract is being provided under this Limited One Year Warranty. We don't pay your mechanic's labor or fee. Proof of purchase so that the Limited One Year Warranty may be honored must be made to email contact@corsomotion.com

 

 

 

SHIPPING

Processing & Shipping times

Orders usually ship within 1-3 business days but some custom made/build items will need more days. You can choose USPS and UPS for shipping options. For international order, UPS is usually faster. When you place your order, please allow time for processing in addition to the time it takes for the box to get to you once it has shipped. Once your order is shipped you will receive an email or two with any tracking information available. If you cannot find the emails from us, also you will be able to check the order status by logging into your account.

A signature is not typically required. If you are not home to receive the package, it will most likely be left at your door.  Please monitor it's progress and arrange to collect it when it arrives. If you need signature service, please contact us. Please use the contact form or email contact@corsomotion.com.

Keep in mind, service guarantees are suspended if delays are caused by bad weather or other disasters. We cannot refund shipping fees if your package arrives late due to snow or other natural disasters anywhere along your package's route. Meteors, natural disasters, aliens, viruses, terrorism, incursions from other dimensions, etc.

We do not ship to hotels or mail forwarders. We may not be able to ship to PO Boxes depending on location or if there are known issues with the location. Not all shipping options are available to all locations. If shipping / billing names do not match or the payment method is outside the USA we may cancel the order.

 

Domestic orders

CorsoMotion uses two carriers, USPS (United States Postal Service) and UPS (United Parcel Service) for shipping. USPS is traditionally cheaper and does not provide detailed tracking. For domestic orders, UPS is sometimes faster and a little more expensive, but has a high-quality tracking system. (Tracking information is emailed when the package is shipped). We do not offer Saturday delivery. When in doubt about choosing a shipping method, we suggest UPS.

  • USPS First Class shipments are untrackable. Once it has been sent it’s pretty much outside of our control. There is no way to track packages. They are also not guaranteed services. First class mail can take up to 2 weeks. First class mail is low cost and used at your own risk, it is only permitted for orders under $200. Insurance is automatically calculated and added to your order. Lost package claims may be filed between 45 and 90 days after shipment. USPS has experienced many slow downs and delays 
  • Priority Mail (USA) is now both guaranteed (up to $50) and trackable (package receives up to 8 scans during the shipping process). Priority mail can take up to 3-5 business days once shipped. Priority Mail is only offered for domestic orders under $200.
  • UPS Ground is low cost ground delivery, and is insured and tracked. Delivery time is not guaranteed, but is almost always under 6 days.
  • UPS 3-Day, 2-Day and Next-day are high-speed air delivery, and are insured and tracked. Delivery is guaranteed from when it is picked up and scanned by UPS, not necessarily when it is shipped. 

All of the quoted transit times are in business days, and do not include weekends, US holidays, etc.

 

International orders

International orders are shipped using USPS which is the US Postal Service and UPS.

For postal orders, the packages are handed off to your country’s postal service for 'door-to-door' delivery. There are two options for postal shipment, First class international and Priority Mail Express International. USPS International is not available for international orders over $200.

  • First class international is untrackable. Once it’s been sent it’s out of our control. There is no way to track it and there is no proof of delivery or shipment. (That's why it’s so low cost!). It also doesn't have expedited brokerage, which means packages can "sit in customs" for up to 4-6 weeks. Although this is rare it does happen. Packages are sometimes not delivered at all (1% of cases), so this method is to be used at your own risk! However, it is generally fairly dependable, arriving with a week or two 95% of the time. Insurance is automatically calculated and added to your order. Lost package claims may be filed between 45 and 90 days after shipment. It is not a recommended service and only permitted for orders under $300.
  • Priority Mail Express International service service comes with tracking and is insured. It is more expensive but has expedited brokerage which means your package will zip through customs and has the added protection of $100 free insurance coverage. Additional insurance, if necessary, is automatically calculated and added to your order. We've rarely had an express package lost (although sometimes it will be returned if the destination address is wrong), and it is recommended for international packages.
  • UPS Standard international is low cost regular international delivery, and is insured and tracked. Delivery time is not guaranteed, but is almost always between 1~2 weeks or sooner.
  • UPS Expedited and etc these methods are expensive but you can save your time. it takes only a few days to deliver.

    You are responsible for any VAT, tariff, duty, taxes, handling fees, brokerage charges, customs clearance charges, etc. required by your country for importing consumer goods! All international shipments are eligible for these fees. There is no way for CorsoMotion (the shipper) to predict your country's customs/fee habits, so be prepared to pay full VAT on the fully declared value of your order as well as any customs fees your country's UPS, or postal system may charge you! There are some services that can estimate the duty/taxes, while they're not 100% accurate they can be helpful. Keep a printout of your email receipt as you may have to send a copy to your customs office or to the carrier. If you do not pay the required brokerage fees, VAT, tariff, duty, taxes, handling fees, customs clearance charges, etc - we cannot issue any refunds.

    Our shipping system is completely automated, and we cannot falsify customs forms. The customs forms will accurately describe the contents and cost of your order. We cannot mark orders as "gift", "sample", "educational" or lower the values. CorsoMotion makes best efforts to follow all rules, regulations and laws for export compliance.

    There might be some International Mail Service Suspensions due to COVI9-19. Please check the USPS site for updates.

     

     

     

    RETURNS / REFUNDS

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. 

    Any returns after 30 days are in-store credit only if the return is approved in advance. All returns are credited as store credit upon receipt for international orders or for Credit card orders after 30 days of payment. 

    Returns for Purchase Orders are store credit only. There is a 5% re-stocking fee for orders returned valued at $200 or more. We do not accept any returns on orders that are over 3 months old. Customers are responsible for both the return shipping costs and shipping costs from the original order unless the product arrives damaged or defective. Please contact us before returning any package. We're reasonable people and we hope you are too. 

    To be eligible for a return, your item must be in the same condition that you received it, with no testing/soldering/wiring condition, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at contact@corsomotion.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    You can always contact us for any return questions at contact@corsomotion.com.

     

    Damages and issues
    Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. High resolution pictures or videos will be helpful. 

     

    Exceptions / non-returnable items
    Certain types of items cannot be returned, such as custom products, special orders, personalized items, or promotion discounted items. We also do not accept returns for hazardous materials, batteries, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

    Unfortunately, we cannot accept returns on sale items or gift cards.

     

    Exchanges
    The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Please contact at contact@corsomotion.com.

     

    Refunds
    We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

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