RC1602B1 is monochrome character LCD module and display format of 16 character x 2 lines. The RC1602B1 has the same specs as RC1602B. These 2 modules built-in ST7066 IC. Default interface is 6800; if you require interface such as SPI or I2C, they’re also available, but the IC will be replaced with RW1063.
Default power supply is 5V (3V is optional). Negative voltage is an available option for 3V module. LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K. The difference between RC1602B1 and RC1602B is the position of pins. Pins of RC1602B1 is at the bottom; Pins of RC1602B is at the top .
RC1602B1 module with LED backlight provides various color combinations for backlight, for example, green, yellow-green and white. Feel free to send us inquiry if you’d like to know more information.