Advertising [AfterProductThumbs]
LC-EM-1317
LC rotary encoder key OLED display module rotary encoder+touch key 0.96-inch OLED screen display IIC protocol
Advertising [ProductAdditionalInfo]
local_shipping FREE shipping on orders over $25.00 shipped by Amazon. Details
Advertising [Product3rdColumn]
Site hosted and secured in Eu.
Packages transported with the service of Bpost, DpD, PostNl or your own carrier.
Defective devices (not electronic components) are (according to the manufacturer's warranty) exchanged or repaired.
About
The LC rotary encoder key OLED display module is equipped with a 0.96-inch 128x64 pixel OLED screen, an EC11 rotary encoder,
and one touch key. It communicates with the outside world through the IIC communication interface and key interface.
The module has the characteristics of small size, fast response, and stable performance.
Front view
Side view
Reverse image
Introduction and Explanation
Size: 30 * 55mm/14 g
① 0.96-inch OLED display screen
② IIC interface
③ Key interface
④ Rotary encoder：Clockwise descent,Slide counterclockwise upwards,Press confirm
⑤ Tap the button: Press to confirm
Functional Features
Onboard 0.96-inch OLED screen with IIC communication interface
Onboard EC11 rotary encoder+1 touch key, and lead out interface
Connect external microcontrollers through pins for use
Characterized by small size, fast response, and stable performance
Minimum Development Board Burning Instructions
1. Program burning - USRT: Prepare a USB to TTL module (such as CH340) to plug into the computer's USB port,
and then prepare an STM32 mini development board. The connection method is as follows:
TTL serial port module STM32 minimum development board
GND GND
TX RX
RX TX
3.3V 3.3V
Then plug in the jumper cap between the BOOT0 pin and 3.3V to burn the firmware
2. Program burning - SWD: Prepare a Link debugger (ST Link, J-Link, etc.) to plug into the USB port of the computer,
and then prepare an STM32 mini development board. The connection method between Link and the development board is as follows:
Link debugger STM32 minimum development board
GND GND
SWCLK CLK
SWDIO DIO
3.3V 3.3V
Then select the firmware for burning
3. Program debugging: After connecting the Link burner in the above way, click the "Debug" key of the compiled software, select "ST Link", and then click Settings
If the SW Device displays a device, it means that the debugger has successfully recognized it. Set the parameters according to the following figure and click OK
If the SW Device displays a device, it means that the debugger has successfully recognized it. Set the parameters according to the following figure and click OK
4. Module Function Testing
After the burning is completed, connect the OLED display module to the minimum development board according to the following table:
Display module STM32 minimum development board
GND GND
3.3V 3.3V
SCL PA5
SDA PA7
B PA1
A PA2
D PA3
S1 PA4
Then power on, as shown in the picture:
After booting up, the screen will display the initial menu
Rotate the encoder clockwise or counterclockwise, and the cursor will slide up and down. Then press S1 or press the encoder,
and the screen will enter the secondary menu. Turning the knob again will exit:
The above tests show that everything is normal on the module.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- "Excellent products and excellent service." - Josephine
- "Excellent value. High quality products at reasonable prices." - Warren
- "Outstanding customer service." - Jack
- "You're the best! Thank you!" - Tatiana