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- MECHBLOCK (4)
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Arduino
Mega 2560 ATmega2560-16AU Board without USB Cable
In stock
• 54 digital input / output terminals (14 of which have programmable PWM outputs).
• 16 analog inputs.
• 4 UARTs (hardware serial ports).
• 16 MHz crystal clock.
• Operating voltage: 6 ~ 12v.
Heart Rate Monitor Kit with AD8232 ECG sensor module
In stock
• Designed to extract, amplify, and filter small biopotential signals.
• Leads-Off Detection.
• Shutdown Pin.
• LED Indicator.
• Analog Output.
• 3.5 mm Jack for Biomedical Pad Connection.
ARM STM32 Arduino Minimum System Dev Board
In stock
• Frequency: 72 MHz
• Operating Voltage: 3.3 V
• Input Voltage (recommended): 3 V – 12 V
D1 ESP8266 Wifi Development Board
In stock
• Based on ESP-8266EX.
• Arduino compatible, using Arduino IDE to program.
• Support OTA wireless upload.
• Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
• The direct use of Arduino IDE development, the same operation with Arduino UNO.
• Operating Voltage: 3.3V
• Digital I/O Pins: 11
• Analog Input Pins: 1