2 layers33.7 × 97.8 mm
HAN ESP TSS721
UtilitechAS/amsreader-firmware
ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
29 parts470
2 layers124.6 × 132 mm
Control board
MCLEANS/Robot_control_boardCircuit Board to control 6dof robot arm with STM32F407 Discovery Board
- Size
- 124.6 × 132 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 87
- Nets
- 134
- Pads
- 363
- Tracks, vias
- 610, 17
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Jun 2021
- Updated
- 23 Mar 2022
Overview
Control board is an open-source printed circuit board by MCLEANS, from the MCLEANS/Robot_control_board repository on GitHub. It is a 2-layer board of 124.6 × 132 mm with 87 parts on 134 nets, routed with 610 tracks and 17 vias.
It is built around the LM1117-3.3. Its parts include 32 resistors, 19 connectors, 12 transistors, 7 diodes and 4 switches.
Main components
1Parts
87| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 1K | Resistor_SMD:R_0805_2012Metric | R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25 +8 |
| 12 | 2N2219 | Package_TO_SOT_THT:TO-92 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 |
| 7 | 220 | Resistor_SMD:R_0805_2012Metric | R1, R3, R4, R5, R6, R7, R8 |
| 7 | LED | LED_SMD:LED_0805_2012Metric | D1, D3, D4, D5, D6, D7, D8 |
| 7 | MountingHole_Pad | MountingHole:MountingHole_3mm_Pad_Via | H1, H2, H3, H4, H5, H6, H7 |
| 6 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J9, J12, J13, J14, J17, J18 |
| 4 | Conn_01x01 | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | J4, J5, J6, J7 |
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2, SW3, SW4 |
| 3 | Conn_02x04_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical | J10, J15, J16 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP1, TP2, TP3 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | Conn_02x25_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x25_P2.54mm_Vertical | J2, J3 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric | R9 |
| 1 | Conn_01x02_Female | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J8 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J19 |
| 1 | LM1117-3.3 | Package_TO_SOT_SMD:SOT-223 | U1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J11 |
Questions
How big is the Control board PCB?
It measures 124.6 × 132 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Control board use?
87 parts, built around the LM1117-3.3. 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 Control board KiCad files?
From the MCLEANS/Robot_control_board repository on GitHub, at the commit this page was made from: the board is control_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Control board design in my own project?
Its repository states no licence, so its author keeps all rights: ask MCLEANS before reusing the design.
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