SKU: 64027495529

Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution,, Without Touch Control, With Touch Control

Sale price$29.70 Regular price$33.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution,, Without Touch Control, With Touch Control1. The product is a high performance, highly integrated microcontroller development board. It integrates high capacity Flash and onboard 1. 54inch e paper display, features ultra low power consumption and ambient light readability, suitable for portable devices and long Batt life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low power audio codec chip circuit, and Lithium Batt recharge and discharge


1. The product is a high-performance, highly integrated microcontroller development board. It integrates high-capacity Flash and onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge and discharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.
2. Features the RP2350A microcontroller chip developed by Raspberry Pi
3. Unique dual-core, dual-architecture design: equipped with dual-core ARM Cortex-M33 and dual-core Hazard3 RISC-V processors; clock speeds up to 150MHz; allows flexible switching between the two architectures
4. Built-in 520KB SRAM and 16MB on-chip Flash
5. Uses a USB Type-C interface—modern and convenient, eliminating the need to worry about plug orientation
6. Onboard 1.54-inch E-Ink display (200 × 200 resolution) featuring high contrast and wide viewing angles
7. Supports USB 1.1 Host and Device modes
8. Supports low-power sleep and dormant modes
9. Recognized as a mass storage device via USB for drag-and-drop file uploading
10. Breaks out 7 GPIO pins and USB+/- pins from the RP2350A
11. Includes 1x I2C, 1x UART, 2x 12-bit ADC, and 6x controllable PWM channels; features precise on-chip clocks and timers
12. Built-in temperature sensor for real-time chip temperature monitoring
13. 12 Programmable I/O (PIO) state machines for custom peripheral support

Specifications:
1. Display Panel: E-Ink screen
2. Display Size: 1.54 inches
3. Resolution: 200 × 200
4. Grayscale Levels: 2
5. Communication Interface: SPI
6. Full Refresh Time: 2s
7. Display Colors: Black, White
8. Partial Refresh Time: 0.3s
9. Viewing Angle: Greater than 170-degree
10. Display Mode: Reflective
Specification:
Package Weight
One Package Weight 0.06kgs / 0.13lb
One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch
Qty per Carton 180
Carton Weight 11.00kgs / 24.25lb
Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch
Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs
40HQ: 1186 cartons * 180 pcs = 213480 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64027495529

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Verucat
Phoenix, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
J
Verified Purchase
JJ Fording
Alexandria, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026
S
Verified Purchase
Steve just Steve
Grantham, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Grantham, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
T
Verified Purchase
Timothy john starkweather
Omaha, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026

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