Other Module Board
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Specifications:
On-board high-precision voltage detection chip and power supply voltage regulator chip onboard 4 power indicator LED lamp, divided into 3 colors display, red, yellow, yellow, green represents 20%, 50%, 80%, 100 (%) of the electricity Three Reserve a battery test interf..
$8.99
Ex Tax:$8.99
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Description:
Antenna size: 20 * 4 * 6mm(L*W*H)
Line length: 2.5cm
Center frequency: GPS antenna (GPS-1575MHz)Package included:
3 x GPS Active Ceramic Antenna..
$11.99
Ex Tax:$11.99
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Feature:
This is I2C adapter for Graphic LCD 128x64, very suitable for interactive work with , Raspberry.
In this adapter used driver MCP23017. For instruction and libraries you can find information here: www.gammon.com.au/forum/?id=10940
For change I2C adress you can folow in..
$20.99
Ex Tax:$20.99
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3Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMDDescription:
24C32 32K I2C EEPROM memory
Using LIR2032 rechargeable lithium battery with charging circuit
Solve the problem of no literacy of the DS1307 with backup battery
Support timing 1 year of the DS..
$6.99
Ex Tax:$6.99
Description:
TheNextion IO Adapter is made specially to work with Nextion Enhanced HMI Display Series which covers standard 2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0".
The small board pins out GPIOs ofNextion Enhanced display to 2.54 inch headers, which allow users to access the GPIOs more convenien..
$23.99
Ex Tax:$23.99
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Descriptions: Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5VFeatures: Easy to use 10 second voice recording and playback.
High quality, natural voice restore.
Can be used as a megaphone module.
With loop play, jog play, single pla..
$10.99
Ex Tax:$10.99
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Description:
JDY-16 Version supports(WeChat, APP, Android) Transparent, IO, RTC, PWM and other functions
1.BLE high speed transparent transmission supports 8K Bytes rate communication
2.Send and receive data without byte limit, support 115200 baud rate often send and receive dat..
$12.99
Ex Tax:$12.99
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Product introduction:The JDY-17 transmission module is based on the bluetooth 4.2 protocol standard, the working band is 2. 4GHZ range, the modulation mode is GFSK, the maximum transmission power is Odb, the maximum launch distance is 60 meters. The import original chip is designed to support..
$13.99
Ex Tax:$13.99
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Product introduction:
The JDY -18 transmission module is based on the bluetooth 4.2 protocol standard, the working band is 2.4GHZ, the debugging mode is GFSK, the maximum transmission power is 0dB, the maximum launch distance is 60 meters. The imported original chip is designed to support th..
$13.99
Ex Tax:$13.99
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Feature:
joystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.
Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y rea..
$5.99
Ex Tax:$5.99
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File download: https://www.renhotecic.com/image/download/rar/20181029223651SKU754170.rarDescription:
JQ6500 is a serial chip to provide MP3, the perfect integrated MP3, WMV hard decoding. At the same time software support TF card driver, support the computer directly update spi flash conte..
$13.99
Ex Tax:$13.99
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Feature:
Built with LTC4054 or compatible
Automatic battery switch
Programmable Charge Current Up to 800mA
Standard 0.1 inch pinout pitch
Only 0.50"X 0.40" in size
Documents, firmware, and tools:
Manual
LTC4054 Datasheet
Package includes:
3 x..
$14.99
Ex Tax:$14.99