
Axis control board
ambadran/SIMACAS
Easy to install and remove, COMPLETE Irrigation and Plant Monitoring Solution with Smart IOT Control using myriad of sensors and an MPC Control Algorithm.

Easy to install and remove, COMPLETE Irrigation and Plant Monitoring Solution with Smart IOT Control using myriad of sensors and an MPC Control Algorithm.
SIMACAS is an open-source printed circuit board by ambadran, from the ambadran/SIMACAS repository on GitHub. It is a 2-layer board of 87.2 × 81.7 mm with 41 parts on 58 nets, routed with 328 tracks and 0 vias.
It is built around the AMS1117-3.3, IRFZ44N and S8050. Its parts include 13 resistors, 6 ICs, 5 transistors and 3 capacitors. It belongs with the home automation and IoT and sensors and measurement boards and the 8051 (CH55x, STC, AT89) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R5, R8, R9, R12 |
| 3 | 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R10, R11, R13 |
| 3 | 5k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R6 |
| 3 | IRFZ44n | Package_TO_SOT_THT:TO-220-3_Vertical | Q3, Q4, Q5 |
| 3 | PC817 | Package_DIP:DIP-4_W7.62mm | U4, U5, U6 |
| 3 | TerminalBlock | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | LED_Strip1, LED_Strip2, LED_Strip3 |
| 2 | 0.1uf | Capacitor_THT:CP_Radial_D4.0mm_P2.00mm | C2, C3 |
| 2 | 2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R4, R7 |
| 2 | Conn_01x02 | Connector_JST:JST_EH_B2B-EH-A_1x02_P2.50mm_Vertical | Power12V1, UART1 |
| 2 | Conn_01x20 | Connector_PinSocket_2.54mm:PinSocket_1x20_P2.54mm_Vertical | Pico_W1, Pico_W2 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad_TopBottom | H1, H2 |
| 2 | Relay_3Ch | Connector_JST:JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical | WaterChannel1, WaterChannel2 |
| 2 | S8050 | Package_TO_SOT_THT:TO-92_Inline_Wide | Q1, Q2 |
| 1 | 330uF | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | CAN_Transceiver | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | MCP2551 |
| 1 | DIP | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | Button1 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U3 |
| 1 | NRF24L01_Breakout | RF_Module:nRF24L01_Breakout | U2 |
| 1 | TerminaBlock | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | CAN_line1 |

ambadran/SIMACAS
Easy to install and remove, COMPLETE Irrigation and Plant Monitoring Solution with Smart IOT Control using myriad of sensors and an MPC Control Algorithm.

ambadran/SIMACAS
Easy to install and remove, COMPLETE Irrigation and Plant Monitoring Solution with Smart IOT Control using myriad of sensors and an MPC Control Algorithm.

ambadran/SIMACAS
Easy to install and remove, COMPLETE Irrigation and Plant Monitoring Solution with Smart IOT Control using myriad of sensors and an MPC Control Algorithm.

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It measures 87.2 × 81.7 mm and has 2 copper layers, 1.6 mm thick.
41 parts, built around the AMS1117-3.3, IRFZ44N and S8050. 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.
From the ambadran/SIMACAS repository on GitHub, at the commit this page was made from: the board is Electronics/Main_board/Main_board.kicad_pcb and its schematic Electronics/Main_board/Main_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ambadran before reusing the design.