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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
cold start ≤ 35 sec Functional Specification Battery 270mAh/3
The Development Board continues NodeMCU 1
useful for anti-theft Fuel/electricity cutoff Enables remote cutting off of fuel or electricity SOS alarm Allows users to send distress signals Voice monitoring Enables remote listening to surroundings for added security Low battery alarm Notifies when the device's battery is running low Location checking Can be done via phone app or web interface
and a 4-pin male header pre-soldered to the board
0.9 Inch OLED Display Module cpark cold start ≤ 35 secDescription The 0. 96 Inch I2C IIC 4pin OLED Display Module BLUE can be interfaced with any microcontroller using SPI IIC I2C protocols. It has to have a resolution of 12864. The package includes a display board, a display, and a 4 pin male header pre soldered to the board. Specifications Specification Details Display Size 0. 96 Inch Pixel Colour Blue Resolution 128 x 64 Pixels Active Display Area 21. 74 x 10. 86 mm Driving Voltage 3. 3 5V Operating
US$ 699.50
US$ 3275.00
US$ 305.00
