Amazon.com: KY3D 10pcs 5V-3V IIC 4-Channel Level Shift Module Four-Channel pin Header Bi-Directional 3.3V-5V Shifter Module for Arduino : Electronics
Amazon.com: 5PCS Mini USB Nano 3.0 Atmega328P-AU atmega328 Microcontroller for Arduino FT232 5V 16M Board Module with Pins : Electronics
Amazon.com: Plantmate Capacitive Soil Moisture Sensor 3.3V Compatible with Arduino (2-PAC) : Patio, Lawn & Garden
![Amazon.com: Adafruit Trinket - Mini Microcontroller - 3.3V Logic [ADA1500] : Electronics](https://images-na.ssl-images-amazon.com/images/I/41BeMGT0xTL._AC_UL600_SR600,600_.jpg "Amazon.com: Adafruit Trinket - Mini Microcontroller - 3.3V Logic [ADA1500] : Electronics")
Amazon.com: Adafruit Trinket - Mini Microcontroller - 3.3V Logic [ADA1500] : Electronics
Amazon.com: Mini Nano V3.0 ATmega328P Module Micro Controller Board with USB Cable for Arduino : Electronics
Atmega328P Pro Mini 328 Mini Atmega328 3.3V 8Mhz 5V 16M 16MHz Board Module for Arduino Nano Micro Controller Replace Atmega128: Amazon.com: Industrial & Scientific
Amazon.com: 8Pcs Nano I/O Expansion Sensor Shield IO Prototype Nano Controller Board I2C PWM Interface 3.3V Compatible with Arduino : Electronics
Amazon.com: 5 Sets MB102 3.3V/5V Solderless Breadboard Power Supply Module + 9V Battery Clip Buckle T-Type Power Cable Male 2.1MM DC Jack Plug for Arduino Nano : Electronics
![Amazon.com: Arduino Nano Every (3 Boards Pack) [ABX00028-3P] : Electronics](https://m.media-amazon.com/images/S/aplus-media/sc/e03b0113-de5f-466c-90f6-54a8b2ac708f.__CR0,0,1200,900_PT0_SX600_V1___.jpg "Amazon.com: Arduino Nano Every (3 Boards Pack) [ABX00028-3P] : Electronics")
Amazon.com: Arduino Nano Every (3 Boards Pack) [ABX00028-3P] : Electronics
Amazon.com: Mini Nano V3.0 ATmega328P Module Micro Controller Board with USB Cable for Arduino : Electronics
Amazon.com: Mini Nano V3.0 ATmega328P Module Micro Controller Board with USB Cable for Arduino : Electronics
Amazon.com: TISEKER Mini Nano V3.0 ATmega328P Microcontroller Board with USB Cable for Arduino : Electronics
Amazon.com: ideaSpark Nano V3.0,Nano Board ATmega328P CH340 Micro Controller Built-in 0.91'' OLED Display 128x32 SSD1306 IIC I2C Completely Compatible with Arduino Nano V3.0 : Electronics
Amazon.com: HiLetgo 3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered : Electronics
Amazon.com: Mini Nano V3.0 ATmega328P 5V 16M Microcontroller Board w/USB Cable for Ar duino IDE : Electronics
SparkFun Qwiic Shield Compatible with Arduino Nano-connect the I2C bus (GND, 3.3V, SDA and SCL) to four Qwiic connectors (two horizontally and two vertically mounted)-daisy chaining-Soldering Required: Amazon.com: Industrial & Scientific
Amazon.com: KOOKYE 3PCS Pro Micro ATmega32U4 5V/16MHz Module Board 2 Row Pin Header for Arduino Mini Leonardo : Electronics
Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable For Ar duino : Electronics
Amazon.com: ALMOCN 3 Set 3.3V 5V MB102 Breadboard Power Supply Module DC 6.5-12V USB + Male DC Power Pigtail Cable 12V 5A for Arduino Solderless Bread Board : Electronics
Amazon.com: 8Pcs Nano I/O Expansion Sensor Shield IO Prototype Nano Controller Board I2C PWM Interface 3.3V Compatible with Arduino : Electronics
Amazon.com: Arduino-Compatible, Boboduino Uno Rev3, USB-C, Battery Charger, 5V/3.3V Switchable with USB Cable : Electronics
Amazon.com: AITRIP 5pcs Pro Mini ATmega328P 3.3V 8M Module Board with Crystal Oscillator Compatible Arduino Pro Mini Replace ATmega128 : Electronics
Nano I/O IO Expansion Sensor Shield Module for Arduino Nano V3.0 3.0 Controller Compatible Board I2C PWM Interface 3.3V: Amazon.com: Industrial & Scientific
Arduino Nano 33 IoT — Arduino Official Store
Amazon.com: SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE : Electronics
Amazon.com: SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V Voltage Regulator Castellated PTH pin pads Reset button Maximum 6V input : Electronics
