2 layers178 × 145 mm
Ultra DB X51 v1
ExploreEmbedded/8051_DevelopmentBoard
Design files and sample code for 8051 development Ultra Boards
145 parts70
2 layers
Pic16f877a Design files and sample code for Starter Board
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 77
- Pads
- 212
- Tracks, vias
- 0, 0
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 19 Mar 2016
- Updated
- 16 Oct 2018
Overview
Pro pic is an open-source printed circuit board by ExploreEmbedded, from the ExploreEmbedded/Pic16f877a_ExploreStarterPIC repository on GitHub. It is a 2-layer board with 48 parts on 77 nets.
It is built around the CP2102 and LM317AMDTX. Its parts include 11 connectors, 8 capacitors, 8 resistors, 8 switches and 4 diodes.
Main components
2
CP2102
-Non-isolated TYPE-A UART(TTL) USB2.0 - USB Conversion Modules ROHSAi-ThinkerUSB Conversion Modules
LM317AMDTX
TO-252-3-40℃~+125℃@(Tj) 1 1.25V~37V 1.5A 10mA 40V 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-252-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdPic16f877a_ExploreStarterPIC
Pic16f877a Design files and sample code for exploreembedded dev kits https://exploreembedded.com/category/PIC
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitors_SMD:C_1206_HandSoldering | C1, C2, C3, C4, C5 |
| 4 | CONN_1 | Connect:1pin | P11, P12, P13, P14 |
| 4 | LED | EE:LED-1206_NEW | D2, D3, D4, D7 |
| 3 | CONN_3 | Pin_Headers:Pin_Header_Straight_1x03 | K2, K4, K5 |
| 3 | R | Resistors_SMD:R_1206_HandSoldering | R2, R4, R5 |
| 2 | 10k | Resistors_SMD:R_1206_HandSoldering | R7, R8 |
| 2 | 22pF | Capacitors_SMD:C_1206_HandSoldering | C8, C9 |
| 2 | SPST | EE:SW_PUSH_SMALL_2pin_3D_xl | SW3, SW4 |
| 1 | Logo:LOGO (1) | LOGO | |
| 1 | 100uf, 25V | Capacitors_SMD:c_elec_6.3x4.5 | C7 |
| 1 | 10K | Resistors_SMD:R_1206_HandSoldering | R1 |
| 1 | 10K-POT | Potentiometers:Potentiometer_Triwood_RM-065 | RV1 |
| 1 | 16F877A | DIP-40__600_ELL | U1 |
| 1 | 1k | Resistors_SMD:R_1206_HandSoldering | R6 |
| 1 | 2.2K | Resistors_SMD:R_1206_HandSoldering | R3 |
| 1 | 20Mhz | Crystals:HC-49V | X2 |
| 1 | BARREL | EE:DC_Jack | K1 |
| 1 | CP2102 | EE:cp2102_xl2 | U3 |
| 1 | ICSP | Pin_Headers:Pin_Header_Straight_1x06 | P10 |
| 1 | JUMPER | Pin_Headers:Pin_Header_Straight_1x02 | JP1 |
| 1 | LCD_2X16_SIL | EE:lcd_2x16_led_backlight-HY-1602F | LCD1 |
| 1 | LM317AMDT | EE:lm1117_xl | U2 |
| 1 | PA | Pin_Headers:Pin_Header_Straight_1x06 | P5 |
| 1 | PB | Pin_Headers:Pin_Header_Straight_1x08 | P8 |
| 1 | PC | Pin_Headers:Pin_Header_Straight_1x08 | P7 |
| 1 | PD | Pin_Headers:Pin_Header_Straight_1x08 | P9 |
| 1 | PE | Pin_Headers:Pin_Header_Straight_1x03 | P6 |
| 1 | POT | Potentiometers:Potentiometer_Triwood_RM-065 | RV2 |
| 1 | SPST | EE:SlideSwitch_Big | SW2 |
| 1 | USB_2 | Connect:USB_B | J1 |
| 1 | rst | EE:SW_PUSH_SMALL_2pin_3D_xl | SW1 |
Questions
What parts does the Pro pic use?
48 parts, built around the CP2102 and LM317AMDTX. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Pro pic KiCad files?
From the ExploreEmbedded/Pic16f877a_ExploreStarterPIC repository on GitHub, at the commit this page was made from: the board is Design Files/Pro-pic.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pro pic design in my own project?
Its repository states no licence, so its author keeps all rights: ask ExploreEmbedded before reusing the design.
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