Difference between revisions of "E-Paper ESP8266 Driver Board"
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− | == Introduction == | + | ==Introduction== |
− | + | F-Paper ESP8266 Driver Board can read picture from PC or phone by WiFi and display the information. It also supports Arduino. | |
− | + | ==Parameter== | |
− | + | *WiFi standard: 802.11b/g/n | |
− | | | + | *Interface port: 3-wire SPI、4-wire SPI(default) |
− | === | + | *Operating voltage: 5V |
− | + | *Operating current: 50mA ~ 100mA | |
− | + | *Outline dimension: 29.57mm x 48.26mm | |
+ | *Hole diameter: 2.9mm | ||
+ | ==Pin== | ||
+ | {|class="wikitable" | ||
+ | !Pin !! ESP8266 !! Description | ||
+ | |- | ||
+ | |VCC||VCC||3.3V Power input | ||
+ | |- | ||
+ | |GND||GND||Power ground | ||
+ | |- | ||
+ | |SCK||GPIO14(D5)||SPI CLK, Clock Signal Input | ||
+ | |- | ||
+ | |DIN||GPIO13(D7)||SPI MOSI, Data Input | ||
+ | |- | ||
+ | |CS||GPIO15(D8)||Chip Select, active-low | ||
+ | |- | ||
+ | |BUSY||GPIO5(D8)||Busy Output Pin (means busy) | ||
+ | |- | ||
+ | |RST||GPIO2(D4)||Reset, active-low | ||
+ | |- | ||
+ | |DC||GPIO(D2)||Reset, Data/Demand, low level means demand, high level means data | ||
+ | |} | ||
+ | PS: The above is the board fixed connection, no additional operation by the user | ||
+ | ==Feature== | ||
+ | *Onboard ESP8266, support Arduino development | ||
+ | *Provide HTML host computer program, can update content remotely through web page, easy to integrate into various network applications | ||
+ | *Supports Floyd-Steinberg dithering algorithm for more color combinations and better shadow rendering of the original image | ||
+ | *Supports a variety of common image formats (BMP, JPEG, GIF, PNG, etc.) | ||
+ | *Built-in e-ink screen driver (open source) | ||
+ | *Provide complete supporting information manual | ||
+ | ==Application== | ||
+ | This driver board works with the Micro Snow E-ink screen, which can be applied to the wireless update of electronic tags | ||
+ | *Electronic price tags in supermarkets | ||
+ | *Information labels for customer service windows, such as name labels | ||
+ | *Small advertising label | ||
== Resources == | == Resources == | ||
=== Documentation === | === Documentation === |
Revision as of 02:36, 19 April 2022
| ||
Introduction
F-Paper ESP8266 Driver Board can read picture from PC or phone by WiFi and display the information. It also supports Arduino.
Parameter
- WiFi standard: 802.11b/g/n
- Interface port: 3-wire SPI、4-wire SPI(default)
- Operating voltage: 5V
- Operating current: 50mA ~ 100mA
- Outline dimension: 29.57mm x 48.26mm
- Hole diameter: 2.9mm
Pin
Pin | ESP8266 | Description |
---|---|---|
VCC | VCC | 3.3V Power input |
GND | GND | Power ground |
SCK | GPIO14(D5) | SPI CLK, Clock Signal Input |
DIN | GPIO13(D7) | SPI MOSI, Data Input |
CS | GPIO15(D8) | Chip Select, active-low |
BUSY | GPIO5(D8) | Busy Output Pin (means busy) |
RST | GPIO2(D4) | Reset, active-low |
DC | GPIO(D2) | Reset, Data/Demand, low level means demand, high level means data |
PS: The above is the board fixed connection, no additional operation by the user
Feature
- Onboard ESP8266, support Arduino development
- Provide HTML host computer program, can update content remotely through web page, easy to integrate into various network applications
- Supports Floyd-Steinberg dithering algorithm for more color combinations and better shadow rendering of the original image
- Supports a variety of common image formats (BMP, JPEG, GIF, PNG, etc.)
- Built-in e-ink screen driver (open source)
- Provide complete supporting information manual
Application
This driver board works with the Micro Snow E-ink screen, which can be applied to the wireless update of electronic tags
- Electronic price tags in supermarkets
- Information labels for customer service windows, such as name labels
- Small advertising label
Resources
Documentation
Demo Code
Related Resources
This is a post in Arduino Form about our SPI e-Paper thanks to ZinggJM, maybe you want to refer to.
FAQ
Support
Support
If you require technical support, please go to the Support page and open a ticket.