2 9 дюймовый 296*128 электронная бумага черно-белый SPI электронный экран дисплея eink
- Категория: Модуль OLED/E-Paper >>>
- Поставщик: Chengdu,Heltec,Automation,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 7.93 $* | 7.17 $* |
| Aug-17-2025 | 7.24 $* | 7.16 $* |
| Jul-17-2025 | 6.69 $* | 6.14 $* |
| Jun-17-2025 | 7.67 $* | 7.86 $* |
| May-17-2025 | 6.1 $* | 6.48 $* |
| Apr-17-2025 | 7.38 $* | 7.76 $* |
| Mar-17-2025 | 7.82 $* | 7.42 $* |
| Feb-17-2025 | 7.90 $* | 7.26 $* |
| Jan-17-2025 | 7.70 $* | 7.51 $* |
Характеристики
Product Description
Display some stuff on E-Ink display is a series of chemical changes. For E-Ink display, power only needed during refresh time, pictures can keep shown in the display without any power for more than 180 days. The content displayed is the same as written on paper. Very suitable for shelf labeling, ID tag.
parameters | ||
Overall dimension: 79.0x 36.7x 0.34mm Display size: 66.90 x 29.06mm Dpi:112 Resolution: 296 x 128 Point size: 0.227(H) X 0.226(V) Color: black,white Gray scale level: none Refresh method: Global/partial refresh Refresh time: 680ms Interface type: SPI Working voltage: 2.3-3.6v Refresh power consumption: 26.4mw Working temperature: 0 ~ 50 ℃ Storage temperature: -25 ~ 70 ℃ Controller IC: IL0373 | ||
● Be built in driver IC, without additional driver, only a few peripheral devices. That is to mean it can be displayed through MCU control which is saving resources.
● black and white and yellow pictures can be displayed.
● ultra wide viewing angle is nearly 180 °.
● ultra low power consumption (only when refreshing).
● pure reflection mode.
● bi directional stability.
● commercial level temperature range.
● anti glare hard coated front surface.
● low current deep sleep mode.
● adopt cog package, IC thickness is 300um.
● service life (no failure refresh times): more than 1 million times.
● black and white and yellow pictures can be displayed.
● ultra wide viewing angle is nearly 180 °.
● ultra low power consumption (only when refreshing).
● pure reflection mode.
● bi directional stability.
● commercial level temperature range.
● anti glare hard coated front surface.
● low current deep sleep mode.
● adopt cog package, IC thickness is 300um.
● service life (no failure refresh times): more than 1 million times.
Packaging & Shipping
Different package is base on the quantity of your order.
We cooperate with DHL, FEDEX, UPS, EMS, ePacket for delivery, you can choose one that you prefer.
If you prefer China Post or HKDHL for delivery, contact me please.
If you have special requests(such as declared value, extra remark), please contact me in advance or leave message along with order.
Company Overview
Chengdu Heltec Automation Technology Co., Ltd. ( English abbreviation Heltec Automation). At present, The company's research and development and production include OLED dot matrix screen, electronic ink screen, IoT series products, LoRa supporting solutions and high-precision temperature controllers with automatic control algorithms as the core.
At present, there is a strong technical research and development team, a scientific production and manufacturing platform and a strict quality management system.
Stable performance, cost-effective products, high-quality and superior service, our products have not only gained a good reputation in the country, but also received high-quality evaluation in France, Germany, Russia, the United States, South Korea and other countries.
1). Rigorous quality assurance system.
2). High level of service awareness.
3). High quality team.
4). Components use well-known brands.
5). Quick response customer program.
6). Self-owned processing plant, rapid production, equipped with automatic SMT placement machine, automatic screen printing machine and reflow oven.
1). Rigorous quality assurance system.
2). High level of service awareness.
3). High quality team.
4). Components use well-known brands.
5). Quick response customer program.
6). Self-owned processing plant, rapid production, equipped with automatic SMT placement machine, automatic screen printing machine and reflow oven.
Certifications
About us
1.Why choose us?
We have our own SMT factory:
Professional instruments and equipment for development and test, inlcude:
* Two semi-automatic production lines;
* Panasonic® CM402 Placement Machine;
* Panasonic® CM202-DS Chip Mounter.
* Panasonic® CM402 Placement Machine;
* Panasonic® CM202-DS Chip Mounter.
Professional design team, our develop engineers covers hardware system design, RF design, software design (C, C++, ASM, python,JAVA, etc.). Especially in ARM, mbed, Arduino® field.
Professional instruments and equipment for development and test, inlcude:
* Agilent® N5181A Analog Signal Generator;
* Agilent® E5062 Vector Network Analyzer;
* Agilent® 8594E Spectrum Analyzer;
* GA4033 Spectrum Analyzer;
* Agilent® E4980A LCR Meter;
* UC2835 LCR Meter;
* MSO5074 Oscilloscope;
* Keysight® E3647A DC Power Supply;
* Keysight® 34461A Digital Multimeter;
……
Quality assurance system include produce managers, quality supervisor, test engineers and support engineers.
* Agilent® E5062 Vector Network Analyzer;
* Agilent® 8594E Spectrum Analyzer;
* GA4033 Spectrum Analyzer;
* Agilent® E4980A LCR Meter;
* UC2835 LCR Meter;
* MSO5074 Oscilloscope;
* Keysight® E3647A DC Power Supply;
* Keysight® 34461A Digital Multimeter;
……
Quality assurance system include produce managers, quality supervisor, test engineers and support engineers.
2.What can we do for you?
Hardware design, include:
* Basic hardware design;
* Mbed system design;
* Impedance matching and RF system design;
* Low power hardware design;
* Ethernet, PoE, 2-Wire etc. bus system.
* Impedance matching and RF system design;
* Low power hardware design;
* Ethernet, PoE, 2-Wire etc. bus system.
ARM and Mbed system software design, especially:
* ESP® series;
* STM32® series;
* Psoc® series;
* Wi-Fi, BLE, LoRa® and LoRaWAN®;
* Low power software design.
* STM32® series;
* Psoc® series;
* Wi-Fi, BLE, LoRa® and LoRaWAN®;
* Low power software design.
Mechanical structure design;
Automatic control system design;
PCB & SMT produce;
OEM & ODM.
Contact us
Похожие товары
