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ID: 1202933

A DIY lighting kit that lets you control both the main light and lighting effects. The kit includes a 7-channel control board and five flexible, ultra-narrow COB LED strips that emit 6500K cool white light. The module supports unidirectional and bidirectional designs, ensuring stable LED current control and easy integration with XIAO boards. Seeed Studio E25121201

Retired
Kamami is the official distributor of Seeed Studio modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

COB LED DIY Kit for Seeed Studio XIAO is a complete lighting kit for DIY projects, designed specifically to work with Seeed Studio XIAO boards. The kit is based on a 7-channel control board that allows efficient management of GPIO currents, enabling control of a series of low-voltage, ultra-narrow 1 mm COB LEDs. With an integrated PMIC for battery management, the kit is ready to use in compact, high-brightness wireless lighting systems. The kit includes five different types of flexible COB LED strips, allowing adaptation to various projects and layouts. The control board offers 3 high-current channels (300 mA) for main lighting and 4 low-current channels (80 mA) for effects such as smooth dimming or “breathing,” providing full control over both primary light and dynamic effects on a single board.

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The LED strips are made from flexible FPC and phosphor silicone, with an ultra-narrow 1 mm width, emitting 360° cool white light (6500K) with CRI>80, ensuring accurate color rendering and smooth, linear light. The kit supports both unidirectional and bidirectional projects – single terminals simplify installation in tight spaces, while double terminals provide uniform voltage and brightness distribution. Power can be supplied via 5V/1A USB connected to XIAO, and for full load, a 5V/2A wall adapter or 3.7V Li-Po battery is recommended. The board features a power switch, power LED indicator, battery connector, and Grove I²C connector. The kit is compatible with many XIAO models, including RP2040, RP2350, nRF52840, ESP32-C3/C6/S3, RA4M1, and MG24. It ensures safe LED current control, stable operation, and easy integration into DIY projects such as mini neon lights, saber lighting effects, artistic installations, or smart home lighting.

Features

  • COB LED power supply: DC 3V
  • Power input:
    • 5V/1A USB (via XIAO)
    • Recommended 5V/2A+ for full load
    • 3.7V Li-Po via battery connector
  • 3 x high-current channels: max 300 mA/channel, control: 1x Always-On + 2x GPIO (D0, D1), no PWM
  • 4 x low-current channels: max 80 mA/channel, fully dimmable (PWM) via D2, D3, D8, D9, active LOW logic
  • Grove I²C connector
  • Power switch
  • Power LED indicator
  • Battery connector
  • Compatibility: XIAO RP2040, RP2350, nRF52840, ESP32-C3/C6/S3, RA4M1, MG24
  • Dimensions: 30 × 41 × 16 mm

Kit contains

  • 7-channel COB LED DIY control board
  • 5 x flexible COB LED strips
1202933

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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