Product overview
Description
The STEVAL-LLL015V1 is a board with 96 individually driven LEDs controlled by eight LED1202 LED drivers. The drivers are connected to the same I2C bus and share a master clock for common sequence timing. Each LED can be programmed to perform an individual 8-step pattern sequence (single shot or repeated). The panel is configured using the STSW-LED1202GUI, and the user can program several light effects using a basic language interpreted by the firmware. The scripts are written in a dedicated area of the GUI and can be debugged before downloading them onto the board. Once downloaded, the board can execute the scripts without requiring the use of PC software.
The LED1202 is a 12-channel low quiescent current LED driver; it guarantees 5 V output driving capability and each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only. The output current can be adjusted separately for each channel by 8-bit analog and 12-bit digital dimming control.
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All features
- Eight devices with 12-channel each
- STM32L072 on-board microcontroller
- USB connector for communication with the STSW-LED1202GUI PC SW
- Programmable with basic scripts
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 13 Nov 2024 | 13 Nov 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 13 Nov 2024 | 13 Nov 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 13 Nov 2024 | 13 Nov 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-LLL015V1 | Active | CARD | Industrial | Ecopack2 | Yes | |
STEVAL-LLL015V1
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-LLL015V1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-LLL015V1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors