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Stepper Modules
NodeMCU Motor Shield Board L293D ESP-12E ESP8266 WiFi Module Expansion
$8.50 - $10.30 Inc. GST -
Communications Modules
NRF24L01+(Compatible)+PA+LNA, UFL, PCB Antenna 2.4GHz Wireless Module GT-24
$8.66 - $10.50 Inc. GST -
Communications Modules
NRF24L01+PA+LNA 2.4GHz Wireless Module 1100m Range 5V 3V I/O SPI Arduino
$6.56 - $7.95 Inc. GST -
Audio & Buzzer Modules
Passive Buzzer Alarm Module Sensor Continuous Beep Arduino Raspberry Pi
$4.91 - $5.95 Inc. GST -
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Stepper Modules
PCA9685 16 Channel 12-bit PWM Servo motor Driver I2C Module Arduino Robot WC
$9.53 - $11.55 Inc. GST -
Signal Converters
PCF8574 IIC I2C TWI SPI Serial Interface 8 Bit IO GPIO Expander Module Arduino
$7.38 - $8.95 Inc. GST -
Signal Converters
PCF8574T PCF8574 IIC I2C 8 bit IO GPIO expander module Arduino Raspberry Pi
$5.40 - $6.55 Inc. GST -
Signal Converters
PCF8575 I2C IO Extension Shield Module 16 I/O Port Expander Arduino PI
$8.21 - $9.95 Inc. GST -
Signal Converters
PCF8591 AD/DA Converter Module Analog To Digital Conversion Arduino
$6.56 - $7.95 Inc. GST -
Signal Converters
PWM to Voltage Converter Module 0%-100% to 0-10V Digital to Analog Signal
$12.71 - $15.40 Inc. GST