1.54 inch white oled module IIC i2c 128*64 for arduino
- Category: >>>
- Supplier: Chengdu Heltec Automation Technology Co. Ltd.
Share on (62342491356):
Product Overview
Description
Interface
IIC
VCC: 3.3-5V
GND: Ground
SCL: SerialClock
SDA: Serial Data
GND: Ground
SCL: SerialClock
SDA: Serial Data
Product Features
Features | ||
Resolution | 128X64 | |
Color | white | |
Low power consumption | 0.04W during normal operation | |
Support wide voltage | 3.3V-5V DC | |
Working temperature | -40℃ ~ 50 ℃ | |
Volume | 42.46MM * 35.94MM * 11.48MM | |
Driver IC | SPD0301 | |
Communication | IIC | |
Backlight | OLED self light, no need backlight | |
Viewing angle | > 160 ° | |
Questions Summary:
1) why there is no RST ?
Answer:The reset circuit is internally processed, so it can be reset afterpower on.In order to reduce the pins’ number, we use a hardware RESET system.So the standard library form Adafruit or u8glib may not very suitable. Make sureyouare using our provided libraries, It’s very important. If those filesalreadyin you libraries, replace it.
2) would it read direct sunlight?
Answer: yes,sure , it is advantage of OLED displays.OLED is Selflight.
3) IIC address problem?
Answer:There is two addresscan be choosen. We printed in model is 0x78 or 0x7A, but for ARDUINO,AVR ,MSP430 series (Arduino based on AVR), the IIC/I2C buffer is7-bits, so, we should right shift 1-bit while using FOR Arduino or MSP430. Theaddress shouldbe 0X3C 0X3D.
1) why there is no RST ?
Answer:The reset circuit is internally processed, so it can be reset afterpower on.In order to reduce the pins’ number, we use a hardware RESET system.So the standard library form Adafruit or u8glib may not very suitable. Make sureyouare using our provided libraries, It’s very important. If those filesalreadyin you libraries, replace it.
2) would it read direct sunlight?
Answer: yes,sure , it is advantage of OLED displays.OLED is Selflight.
3) IIC address problem?
Answer:There is two addresscan be choosen. We printed in model is 0x78 or 0x7A, but for ARDUINO,AVR ,MSP430 series (Arduino based on AVR), the IIC/I2C buffer is7-bits, so, we should right shift 1-bit while using FOR Arduino or MSP430. Theaddress shouldbe 0X3C 0X3D.
Company Overview
Chengdu Heltec Automation Facus on the Lora Customization and production of lora solutions and lora related products.
At present, the products produced are highly trusted by customers in Europe and America. We will also do our best to provide you with our best products and services. Please feel free to contact us if you need special customization. Our strong R&D team is dedicated to providing you with the best solutions.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
