Features Clear Display: The screen can display multiple characters, Arabic numerals and English characters, and the background light is blue, which is more clear and accurate. LCD Display Board is Widely Used in Various Fields: Instrumentation, industrial control and automation equipment, communication and information equipment, medical equipment, financial equipment, GPS navigation, POS terminals, monitoring systems, teaching equipment and household appliances. A Variety of Ways: The wiring method can be selected with needle or without needle to meet your different needs. Chip: The driver chip is TM1622, which is compatible with HT1622. High-quality After-sales Service: We provide you with high-quality after-sales service, if you have any questions, please contact us as soon as possible. Feature: 1. Can display multiple characters. 2. The driver chip is TM1622, compatible with HT1622. 3. The background light is blue, more clear and accurate 4. Easy installation, simple operation and stable performance. 5. Application Field: For MEGA2560 LEONARDO MICRO NANO ADAPTER Pro Mini ZERO DUE For raspberry pi 3 B + 4 For MCU AVR PIC ARM For FPGA / CPLD For toy car For instrumentation For electronic hobby DIY Specification: Item Type: LCD Display Module Model: DM8BA10 Wiring Method: With Pin / No Pin (optional) Backlight: Blue Voltage: DC 5V Driver Chip: TM1622 (compatible with HT1622) Interface: SPI (CS WR DATA) Characters that Can Be Displayed: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, b, C, c, d, E, e, F, f, g, H, h, I , i, J, k, L, M, m, N, n, O, o, P, q, R, S, T, t, U, u,V, W, w, X, Y, y, Z , -, * Size : 92 x 24 x 9mm / 3.6 x 0.9 x 0.4in Weight: 20 g / 0.7 oz(approx.) Package List: 1 x LCD Display Module Note: We only provide for ARDUINO code (C language), the code of other platforms such as the microcontroller ARM, please modify it yourself. Package List 1 x LCD Display Module