- Motorized
- Tools
-
Dev. Tools
-
Electronics
- Power and Energy
- Wires and Connectors
- Grove
- USB Peripherals
- Motors and Servos
- LEDs & Lights
- Assembly kits
- Domotic
- Break-out Boards
- Network
- Electronic basics
- PCBs
- Sound
- Integrated Circuits (ICs, Chips)
- Wireless Connectivity
- Sensors
- Human Interface
- CMS / SMD
- Others
- Prototyping
Grove - LED Matrix Driver (HT16K33)
€9.50
Tax included
Driver board for 8x8 LED matrix based on the HT16K33 controller. It enables simple control via I2C bus and is compatible with standard Grove libraries.
Note: The red LED matrix is not included in this package; it must be purchased separately.
The Grove - LED Matrix Driver (HT16K33) is a control board based on the HT16K33 integrated circuit. It allows you to drive an 8x8 LED matrix via a simple I2C interface, using standard Grove libraries or custom code.
This driver module does not include the LED matrix itself (typically red), which must be purchased separately. The modular design allows the matrix to be easily assembled and disassembled from the driver board, making it convenient to swap colors or components based on your project requirements.
Specifications
| Specification | Value |
|---|---|
| Integrated Circuit | HT16K33 |
| Interface | I2C (default address 0x77, configurable to 0x70-0x76) |
| Supply Voltage | 3.3 V / 5 V |
| Max Matrix Size | 8 x 8 pixels |
| Oscillator | Integrated RC |
| Board Dimensions | 40 x 40 x 17 mm |
| Weight | 8.8 g |
This module is compatible with Arduino and Raspberry Pi platforms via the Grove Base Shield. For detailed wiring diagrams and library instructions, refer to the official Seeed Studio documentation.
You might also like
Driver board for 8x8 LED matrix based on the HT16K33 controller. It enables simple control via I2C bus and is compatible with standard Grove libraries.
Note: The red LED matrix is not included in this package; it must be purchased separately.