Bảng Mạch Phát Triển Độ Ẩm Và Nhiệt Độ Wifi Esp8266 0.96 Oled
360.970
₫ 314.044
Sản phẩm Bảng Mạch Phát Triển Độ Ẩm Và Nhiệt Độ Wifi Esp8266 0.96 Oled đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 360.970 xuống còn ₫ 314.044, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
ESP8266 NODEMCU with 0.96 OLED extended temperature and humidity development board meteorological station wIFI
The design concept is derived from the open source project NodeMCU. The development board integrates an 18650 charge and discharge system with its own charge and discharge protection. It also integrates an OLED and five-way button for easy development.
The operation of this treasure is the same as that of NodeMCU, adding a programmable LED, which can be controlled by GPIO16, displaying the running status of 8266 and other functions. Integrated OLED and five-way button, more convenient for development
Five-way keys are controlled by FLATH, RSET, D5, D6, D7
SDA and SCL of OLED are connected to D1 and D2 respectively
5 digital pins can be configured with write / read / interrupt / pwm / I2C / one-wire supported
1 AD input
Integrated 18650 battery charging and discharging system
Micro USB input
Arduino compatible
NodeMCU compatible
Wide voltage input range 5V ~ 12V
1 switch can control whether 18650 power supply
1 programmable LED (D0)
Charge protection
Discharge protection
Please do not burn the program during the charging process. When you burn the program, please remove the battery and confirm that the switch is in the ON position
Note: This product does not contain 18650 battery, you can not reverse the connection when installing the battery, otherwise it will burn the charging chip!
It is recommended to use a 5V500MA charger for charging. There will be heat generation above 5V1A, which will not affect the normal work. It does not get hot when you carry it.
Note:
Due to manual measurement, please allow 1-3mm different.
Due to different displays and different lighting, the image may not reflect the actual colors of the project.
Thank you for your understanding.
When purchasing electronic components, please have certain electronic basic knowledge of the module. Most modules only provide descriptions or send materials. There is no technical consulting support. Please be careful to shoot for begin
The design concept is derived from the open source project NodeMCU. The development board integrates an 18650 charge and discharge system with its own charge and discharge protection. It also integrates an OLED and five-way button for easy development.
The operation of this treasure is the same as that of NodeMCU, adding a programmable LED, which can be controlled by GPIO16, displaying the running status of 8266 and other functions. Integrated OLED and five-way button, more convenient for development
Five-way keys are controlled by FLATH, RSET, D5, D6, D7
SDA and SCL of OLED are connected to D1 and D2 respectively
5 digital pins can be configured with write / read / interrupt / pwm / I2C / one-wire supported
1 AD input
Integrated 18650 battery charging and discharging system
Micro USB input
Arduino compatible
NodeMCU compatible
Wide voltage input range 5V ~ 12V
1 switch can control whether 18650 power supply
1 programmable LED (D0)
Charge protection
Discharge protection
Please do not burn the program during the charging process. When you burn the program, please remove the battery and confirm that the switch is in the ON position
Note: This product does not contain 18650 battery, you can not reverse the connection when installing the battery, otherwise it will burn the charging chip!
It is recommended to use a 5V500MA charger for charging. There will be heat generation above 5V1A, which will not affect the normal work. It does not get hot when you carry it.
Note:
Due to manual measurement, please allow 1-3mm different.
Due to different displays and different lighting, the image may not reflect the actual colors of the project.
Thank you for your understanding.
When purchasing electronic components, please have certain electronic basic knowledge of the module. Most modules only provide descriptions or send materials. There is no technical consulting support. Please be careful to shoot for begin