SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
391,99 $
0.0050194BTC
Krājumā
LORDWORLD
LORDWORLD 2.66inch E-Paper Display Module (B) 296×152 SPI
A 2.66 inch three-colour e-paper screen that holds its image without power and draws current only during refresh over an SPI link compatible with 3.3 V and 5 V logic
- Retains image without power thanks to no backlight
- Ultra-low power draw — only needed during refresh
- 296×152 pixel resolution in red, black and white
- SPI interface connects to Raspberry Pi, Jetson Nano, STM32
- Onboard voltage translator supports 3.3 V and 5 V MCUs
2.66inch E-Paper Module for Makers
This 2.66inch E-Paper display module offers a 296×152 pixel resolution with red, black and white three-colour output. It connects via SPI and includes an onboard voltage translator for 3.3V or 5V microcontrollers. The panel retains its last image without power and draws energy only during refresh cycles.
Suits low-power IoT prototypes and badge projects
Developers building battery-powered sensors, shelf labels or conference badges will benefit from the ultra-low consumption and persistent display. Projects that require video-rate animation, full-colour graphics or a backlit screen should consider a different display technology.
Check SPI pins and 3.3V or 5V logic compatibility
Verify that your host board exposes a hardware SPI bus and that its I/O voltage matches the module's 3.3V or 5V tolerance. Ensure your firmware can drive the required refresh sequence and that the physical outline fits your enclosure.
Priekšrocības
- Retains image without power thanks to no backlight
- Ultra-low power draw — only needed during refresh
- 296×152 pixel resolution in red, black and white
- SPI interface connects to Raspberry Pi, Jetson Nano, STM32
- Onboard voltage translator supports 3.3 V and 5 V MCUs
Specifikācijas
| Brand | LORDWORLD |
|---|
Jautājumi par šo preci
Which controller board and SPI pins do I need to drive this 2.66inch 296×152 display?
Connect the module to a Raspberry Pi, Jetson Nano, STM32 or any 3.3V / 5V MCU using its SPI interface; the onboard voltage translator handles level shifting automatically.
Will the three-colour red/black/white panel work if I keep using my older 3.3V microcontroller?
Yes, the built-in voltage translator makes the display fully compatible with 3.3V logic, so legacy MCUs can drive it without extra circuitry.
How can I verify the 296×152 panel is refreshing correctly after wiring it up?
Power the board, send a test image over SPI and confirm the screen shows red, black and white pixels holding their state without a backlight.
Arī šajā sadaļā
Klienti arī salīdzināja
Tas pats plaukts, tā pati kase — astoņas kriptovalūtas un kursa fiksēšana uz 30 minūtēm.
