I2C IIC LCD 1602 Module (2 Pack), New Type TWI Serial 16x2 Display, Compatible with Arduino Raspberry Pi Pico ESP32 ESP8266

Worked perfectly in my electronics class. Easy to connect with Arduino and ESP32, clear display, and very reliable. Excellent value for beginners!

Using with an Arduino Uno connected right up worked without issue I’ve had it connected for sometime and have had no problems, runs several hours at a time.

Worked as expected and is of good quality.

Works well at 5v, but at 3.3v it’s barely readable. No contrast adjustment with the updated model. If you are using usb to power your ESP you can use the VIN pin for 5v. That ended up being my workaround.

Works well, inexpensive

This product allowed us to move ahead with our prototype in a timely fashion.

Using only 4 wires to hook up an LCD beats parallel easily. Works with Pico or Pico W. This company seems to do everything well. Hope it continues.

Shipped on time, and I tested both screens and they both work. Was very easy to setup with their tutorials.

Decent LCD. Works well with Arduno Uno. Uses 0x27 address. Freenove product support is first class. Replied within half an hour to a technical query I had which is unheard of in this day and age. Will definitely buy Freenove products in the future.

Works great and has example code you can download, both python and C versions. My first introduction to I2C and it has opened my eyes to data inputs from sensors including analogue and digital, as well as output displays.

Cumple con su función este display para programar

Arduino uno r4用の表示装置として使用しました 問題なく使用でき、満足しています

This display worked as expected. However, mine didn't come with a jumper on the display backlight control. Otherwise, fully functional with perfect display quality.