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aafaqasia HM-10 Master & Slave Bluetooth 4.0 Module Bluetooth master and slave moduleThrough the AT command, you can set this bl
وحدة البلوتوث HM-10 Master & Slave Bluetooth 4.0
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Bluetooth master and slave moduleThrough the AT command, you can set this bluetooth module to the master mode can also be set to slave mode, even in iBeacon way work .it also Supports Apple Notification Center Service (ANCS)
base Board 4 PIN, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project or other DIY project
Working voltage 3.6 V to 6V,Default rate of 9600.There are 4PIN dupont cable in the package
2.000 ر.ع
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aafaqasia Micro SD TF card reader module SPI interface Micro SD TF card reader module SPI interface with chip level conversion S
وحدة قارئ الذاكرة الخارجية Micro SD module SPI
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Micro SD TF card reader module SPI interface with chip level conversion
Support Micro SD card, Micro SDHC card (high speed card)
board level conversion circuit, namely the interface level for 5V or 3.3V
power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
The communication interface is a standard SPI interface
M2 screw positioning holes for easy installation
1.300 ر.ع
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aafaqasia L293D Motor Drive Expansion Board for NodeMCU CP2102 L293D WiFi Motor Drive Expansion Board Shield Module for NodeMCU
لوح توسعة L293D للتحكم بالمحركات خاص لـ NodeMCU CP2102
متوفر
L293D WiFi Motor Drive Expansion Board Shield Module for NodeMCU CP2102
Motor power, control power separation; In the experiment, by short-circuiting block the merger, the VIN and VM short, while power to the motor and the control board
Module provides short-circuit sub (short the VM and VIN), you can easily use one power (must 4.5V ~ 9V) while completing motor drive and control
2.500 ر.ع
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aafaqasia L298N Motor Drive Controller Board Module Dual H Bridge L298N Motor Drive Controller Board Module Dual H Bridge DC Ste
متحكم المحركات L298N Dual H Bridge
متوفر
L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper fit Arduino Electric Projects, Smart Car Robot
Dual-channel H-bridge driver working mode creates higher working efficiency,L298N as main chip, Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors.
To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage.
1.500 ر.ع
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