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1.69" E-Ink HAT Board | 30-Pin SPI E-Paper for STM32 & Arduino | DESPI-C169
Number of views:
1000
Product serial number
60701690
Category
HAT Adapter Board
Quantity
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OVERVIEW
SPECIFICATION
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Dedicated for 1.69" Spectra 6 Round E-Paper
DESPI-C169 Adapter Board
Connect 1.69-inch round E-Paper to MCU boards, simplifying driver development
Supported Display: 1.69" Round E-Paper with 30-Pin FPC (GDEH0169E01)
Dimensions35×28 mm
Display Connector30-PIN 0.5mm FPC
Operating Voltage3.3V
Temperature Range0℃ ~ 50℃
Extra Features Power measurement /
Status detection
E-Paper Power Consumption Measurement
Real-time Operating Status
One-Key Boost Voltage
Core Features & Capabilities
-
Power Management & Boost Driver Integrated boost circuit delivers stable VGH/VGL voltages with dedicated test points (VGH/VGL/TVC/FVC) for validation.
-
Standard Interface Conversion Converts 30-pin FPC to standard SPI bus (SCL, SDA, CS, DC) with BUSY/RES signals for easy MCU integration.
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Debugging & Power Analysis On-board power monitoring for real-time current tracking during refresh cycles. Supports cascade/expansion via CSB2/MS pins.
Platform Compatibility
Compatible with mainstream development platforms for a seamless experience
Pin Function Description
| Pin | Function Description |
|---|---|
| BUSY | E-Paper busy signal; low indicates busy |
| RES | E-Paper reset signal; active low |
| D/C | Data/Command select; high for data, low for command |
| CS | Chip select 1; active low |
| SCL | SPI clock signal |
| SDA | SPI data signal (MOSI) |
| GND | Power ground |
| VDD | Power positive (3.3V) |
| CSB2 | Chip select 2; active low (auxiliary) |
| MS | Master/Slave setting; high for master, low for slave |
E-Paper Connection • Custom Long FPC
Custom long FPC flexible cable connection
DESPI-C169 adapter board with custom long FPC perfectly matches the 1.69-inch E-Ink Spectra 6 display.
- Display Model: GDEH0169E01 (E-Ink Spectra 6)
- Resolution: 400 × 400 (236 PPI) round display area
- Color Support: Black, White, Red, Yellow, Blue, Green (6 colors)
- Interface: 30-Pin FPC, compatible with DESPI-C169 boost board
Long FPC design facilitates integration into round smart devices and wearable prototypes.
Power Measurement Point – Real-time E-Paper refresh power monitoring
Spectra 6 Support – Full 6-color round display
Long FPC – Flexible for mechanical integration
Beyond the Product: Our Four Pillars
Professional Technical Team
Seasoned engineers provide full support from concept to implementation, ensuring optimal solutions.
Robust Quality System
8 rigorous quality control steps, international standards certified, ensuring 99.9%+ pass rate.
Keyword:
small e-paper display
1.69 inch E-Ink driver board
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Time of issue:2020-04-27 00:00:00
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