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MAX30100 MAX30102 Heart Rate Pulse Blood Oxygen Oximeter Sensor Module

$0.80
MAX30100 Description: Heart Rate click carries Maxim’s MAX301 00 integrated pulse oximetry and heart-raten sensor. It’s an optical sensor that
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MAX3232 RS232 to TTL Serial Port Converter Adapter Module

$0.31
Chip:MAX3232ESE Voltage Range: 3.3V ~ 5V Highest baud rate: typical 235kbps Size:33x32mm The use of gold-plated serial converter board seat
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MAX485 TTL to RS485 Serial Converter Adapter Module

$0.18
1 , on-board MAX485 chip , is a tool for RS-485 communications , low-power , Slew-Rate Transceiver 2 , onboard
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MAX6675 K-Type Thermocouple Temperature Sensor

$0.30 – $1.27
MAX6675 K-Type Thermocouple Temperature Sensor 0-800 Degrees ℃ Module for Arduino MAX 6675 K Type
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MAX7219 8 Digits 7-Segment Display Module

$0.54
MAX7219 8Digits 8-Digits 7Segment LED digital tube Display Module compatible with Arduino, Raspberry Pi 0.36” inch Supply Voltage 5V SPI
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MAX7219 8X32 4 in 1 LED DOT MATRIX DISPLAY

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$2.00 – $2.87
Chip: MAX7219 4x 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V Dimensions: 13 x 3.2x 1.3 cm
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MAX7219 8X8 LED DOT MATRIX DISPLAY

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$0.58 – $0.79
Chip: MAX7219 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V dimensions: 3.2 x 3.2x 1.3 cm 4
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MAX7219 DIP 8X8 LED DOT MATRIX DISPLAY

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$0.94
Chip: MAX7219 DIP 64 (8×8) LEDs Common cathode Color: Red LED dots diameter: 3 mm Operating voltage: 5V dimensions: 5
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MAX7219 MAX7219CNG MAX7219ENG DIP24 DIP-24 IC Chip

$0.34
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MB-102 830 Breadboard Kit, Power Supply Module 3.3V 5V, 65pcs Jumper Wires

$1.31
MB102 830 points Breadboard Length: 165MM (6.5 inches) Width: 55MM (2.2 inches) Height: 9.4MM (3.8 inch) Double sided tape allows
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MB-102 Breadboard Power Supply Module 3.3V 5V MB102

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$0.35
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MB-102 Breadboard Power Supply Module 3.3V 5V MB102 2 Channel

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$0.44
microUSB miniUSB breadboard power supply micro USB mini USB
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MC-31B Wired Door Window Sensor Detector Magnetic Switch HC-31B

$1.22
MC-31B Wired Door Window Sensor Detector Magnetic Switch HC-31B Normally Closed Normally Open NC/NO/COM for Home Security Alarm System Contact
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MC-38 Wired Door Window Sensor Detector Magnetic Switch

$0.28 – $0.99
MC-38A MC38A HC-38A Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC NO for Home Security
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MCP2515 CAN Bus Module TJA1050 Receiver SPI for Arduino

$1.00
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Mega 2560 R3 CH340 Development Board

$8.21 – $8.35
ATMEGA2560 Board with CH340 replacing ATMEGA16u2 as the USB chip
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Mega 2560 R3 Development Board

$9.79 – $9.93
Mega 2560 R3 with ATmega16u2 USB chip fully compatible with Arduino
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Mega WiFi R3 ATmega2560 ESP8266 CH340G Compatible with Arduino NodeMCU WeMos

$9.41 – $9.56
Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 4 Mt bytes (32Mt bit). All of the modules can work together or each separately. And everyone has their own pinout headers.
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Mega2560 Pro CH340G Arduino Compatible

$7.38
The embedded version of Mega 2560 CH340G/ATmega2560 - compatible with Arduino
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MEGA2560 R3 Transparent Acrylic Box Clear Cover Case Enclosure

$0.39
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