# Geographical Cyan Electronic Thumb ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** pushkarnidagundi - **Created:** 3/3/2024 - **Last Updated:** 3/10/2024 - **Visibility:** Public ## Key Components ### U1 — [AT89C51](https://www.flux.ai/jecstronic/at89c51.md) - Manufacturer Name: Microchip - Datasheet URL: https://www.snapeda.com/parts/AT89C51/Microchip/datasheet/ - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: AT89C51 - Part Type: Microcontroller **Pins:** - ~EA~/VPP [pin 35] - ~PSEN [pin 32] - ALE/~PROG [pin 33] - GND [pin 22] - P0.0/AD0 [pin 43] - P0.1/AD1 [pin 42] - P0.2/AD2 [pin 41] - P0.3/AD3 [pin 40] - P0.4/AD4 [pin 39] - P0.5/AD5 [pin 38] - P0.6/AD6 [pin 37] - P0.7/AD7 [pin 36] - P1.0 [pin 2] - P1.1 [pin 3] - P1.2 [pin 4] - P1.3 [pin 5] - P1.4 [pin 6] - P1.5 [pin 7] - P1.6 [pin 8] - P1.7 [pin 9] - P2.0/A8 [pin 24] - P2.1/A9 [pin 25] - P2.2/A10 [pin 26] - P2.3/A11 [pin 27] - P2.4/A12 [pin 28] - P2.5/A13 [pin 29] - P2.6/A14 [pin 30] - P2.7/A15 [pin 31] - P3.0/RXD [pin 11] - P3.1/TXD [pin 13] - P3.2/~INT0 [pin 14] - P3.3/~INT1 [pin 15] - P3.4/T0 [pin 16] - P3.5/T1 [pin 17] - P3.6/~WR [pin 18] - P3.7/~RD [pin 19] - RST [pin 10] - VCC [pin 44] - XTAL1 [pin 21] - XTAL2 [pin 20] ### U2 — [LM016L](https://www.flux.ai/jecstronic/lm016l.md) - Part Type: LCD - Manufacturer Name: Hitachi - Datasheet URL: https://datasheetspdf.com/pdf/1462370/Hitachi/LM016L/1 - Manufacturer Part Number: Hitachi - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - DB0 [pin 7] - DB1 [pin 8] - DB2 [pin 9] - DB3 [pin 10] - DB4 [pin 11] - DB5 [pin 12] - DB6 [pin 13] - DB7 [pin 14] - E [pin 6] - R/W [pin 5] - RS [pin 4] - VDD [pin 2] - VO [pin 3] - VSS [pin 1] ### X1 — [Crystal Oscillator](https://www.flux.ai/jharwinbarrozo/crystal-oscillator.md) - Part Type: Oscillator - Frequency: 10MHz **Pins:** - P1 - P2 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/pushkarnidagundi/geographical-cyan-electronic-thumb](https://www.flux.ai/pushkarnidagundi/geographical-cyan-electronic-thumb).* --- *Generated from [https://www.flux.ai/pushkarnidagundi/geographical-cyan-electronic-thumb](https://www.flux.ai/pushkarnidagundi/geographical-cyan-electronic-thumb)*