Amazon.com: GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino : Industrial & Scientific
Amazon.com: 5 Pcs 3.3V/5V IRF520 MOSFET Driver Module PWM Output Driving Boards Output 0-24V for Arduino : Industrial & Scientific
Amazon.com: HiLetgo 2.2 inch ILI9225 SPI Serial Port 176x220 TFT LCD Module with SD Socket for 51/ARM/Arduino : Industrial & Scientific
Amazon.com: Oiyagai 5pcs LM393 Chip Motor Measuring Comparator Speed Sensor Module Slot Type IR Optocoupler for MCU Arduino : Industrial & Scientific
Amazon.com: 3PCS INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor Power Monitoring Control Module Low Side/High Side I2C Output Replace INA219 for Arduino : Industrial & Scientific
Amazon.com: UMLIFE 3PCS MAX31855 MAX6675 SPI Type K Thermocouple Temperature Sensor Board Module for Arduino : Industrial & Scientific
Amazon.com: Velleman KA05 I/O Shield for Arduino Kit, 1 Grade to 12 Grade, 2.67" Height, 2.08" Length : Toys & Games
![Amazon.com: Arduino UNO REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/61AvdQOxFzL._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino UNO REV3 [A000066] : Electronics")
Amazon.com: Arduino UNO REV3 [A000066] : Electronics
Amazon.com: RLECS 2pcs Encoder Module Brick Sensor clickable Switch 360 Degree Rotary KY-040 with Knob Cap for Arduino : Industrial & Scientific
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Amazon.com: Arduino UNO REV3 [A000066] : Electronics
Amazon.com: HiLetgo 2pcs HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino : Industrial & Scientific
Amazon.com: DIN Rail Mount for Arduino UNO/Mega : Electronics
Amazon.com: no logo 4pcs 5x7 4x6 3x7 2x8cm Double Side Copper Prototype PCB Universal Board Fiberglass Board for Arduino : Industrial & Scientific
Amazon.com: HiLetgo STM32F103C8T6 ARM STM32 Minimum System Development Board Module STM32F103C8T6 Core Learning Board for Arduino : Industrial & Scientific
Amazon.com: HiLetgo BME280 3.3V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino : Industrial & Scientific
Amazon.com: HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino : Industrial & Scientific
Amazon.com: 6pcs CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino : Industrial & Scientific
Amazon.com: HiLetgo 2pcs JSN-SR04T Integrated Ultrasonic Module Distance Measuring Transducer Sensor Waterproof for Arduino : Industrial & Scientific
PLC Controller Controllino 100-100-00 Arduino-Compatible: Amazon.com: Industrial & Scientific
Amazon.com: HiLetgo 1pc A4988 Stepstick Stepper Motor Driver Module + Heat Sink for 3D Printer Reprap Compatible to Arduino : Industrial & Scientific
Amazon.com : UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot : Electronics
Amazon.com: Treedix 6PCS Prototype Shield Board PCB Breadboard Expansion Board Double Sided Tinned Gold Plated Holes Compatible with Arduino. : Industrial & Scientific
Amazon.com: Atlas Scientific Whitebox T2 for Arduino : Industrial & Scientific
Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific
![Amazon.com: Arduino UNO REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/51Ci8gnvlAL.jpg "Amazon.com: Arduino UNO REV3 [A000066] : Electronics")