LED Light shield, 4-channel for Arduino

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

4-Channel LED Lighting Shield for Arduino

This lighting shield is capable of driving four high-current channels each containing up to 12 LEDs in series. It is designed for the Arduino UNO but is compatible with all other Ardunio boards and the Raspberry Pi via the I2C interface. Suitable for a wide range of applications including room lighting, accent lighting and aquarium lighting. A built in aquarium mode simulates moonlight, daytime and night cycles using an internal 24 hour timer.

Arduino UNO shield standard form factor
Four LED channels each with 350mA constant-current drivers
Up to 12 LEDs in series per channel
Communication via 400kHz serial I2C bus
Jumper-selectable I2C address
Jumper-selectable I2C pull-ups (Not required for Raspberry Pi)
Up to four shields can be linked together via the I²C bus
Screw connector for LED power supply
Operating temperature range: 0 to +70°C
Dimensions: 56.25 x 53.5 x 12mm

Note

The supplied LED module will require a 12V @ 500mA power supply. As the shield uses a constant-current drive, the LED power supply voltage is given by the formula V = n x 4 where n is the number of series LEDs in a channel.

Supplied with

RGBW 4W 340lumen lighting module with heatsink, featuring OSRAM OSLON LEDs

Specifications
Attribute Value
Kit Classification Shield
For Use With Arduino
Kit Name 4-Channel LED Lighting
1 In stock for FREE next working day delivery
Price Each
£ 94.04
(exc. VAT)
£ 112.85
(inc. VAT)
Units
Per unit
1 - 4
£94.04
5 +
£92.16
Related Products
The NCL30100 is a compact switching buck LED ...
Description:
The NCL30100 is a compact switching buck LED driver controller intended for constant current high brightness LED driver applications where high efficiency and small size are important. This demo board illustrates the NCL30100 in a single-sided PCB layout. The board does have a low voltage AC bridge rectifier to support ...
Automotive turn signals are sometimes designed to display ...
Description:
Automotive turn signals are sometimes designed to display an indicator in a fashion such that lights are activated in a sequencing manner to show directional intent. This evaluation note highlights the use of standard logic integrated circuits with the NCV7691 devices to provide a solution for a sequencing design. The ...
The LM3402HV Evaluation Board of the monolithic switching ...
Description:
The LM3402HV Evaluation Board of the monolithic switching regulator is designed to deliver constant currents to high power LEDs. Integrated 0.5A N-channel MOSFETVoltage input range from 6V to 75V (LM3402HV)500mA Output Current Over Temperature Cycle-by-Cycle Current Limit No Control Loop Compensation Required Separate PWM Dimming and Low Power Shutdown Supports ...
The EB087 board contains 40 high brightness red ...
Description:
The EB087 board contains 40 high brightness red LEDs in an 8 x 5 matrix format. The board is great for your designs that require scrolling text, animations or signs.Features & Benefits of the EB087 LED Array Board•5 logic buffer ICs•40 digital logic buffers•Can handle high speed data•Easy to control•Ability ...