

Schematic robot
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- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 65
- Pads
- 131
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Apr 2024
- Updated
- 28 Sep 2024
Overview
Schematic robot is an open-source printed circuit board by renagod, from the renagod/SUPERJUDITH repository on GitHub. It is a 2-layer board with 19 parts on 65 nets.
It is built around the ESP32-WROOM-32, PCA9685PW and TB6600HG. Its parts include 9 connectors, 3 ICs and 2 resistors. It belongs with the robots and motor control boards and the ESP32 boards of this library.
Main components
3ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi ModulesPCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED DriversTB6600HG
HZIP-25-P-1mm-30℃~+85℃ 1、2、4、8、16 2 4.5A 400mΩ 8V~42V Bipolar Driver Yes HZIP-25-P-1mm Stepper Motor Driver ROHSToshibaStepper Motor Driver
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | Conn_01x01_Socket | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | J2, J3, J4, J5, J6, J7, J8, J9 |
| 5 | Motor_Servo | Connector_JST:JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical | M1, M2, M3, M4, M5 |
| 2 | 4.7k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 1 | Conn_01x04_Pin | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J1 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32 | U2 |
| 1 | PCA9685PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U3 |
| 1 | TB6600 | Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical | U1 |
Questions
What parts does the Schematic robot use?
19 parts, built around the ESP32-WROOM-32, PCA9685PW and TB6600HG. 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 Schematic robot KiCad files?
From the renagod/SUPERJUDITH repository on GitHub, at the commit this page was made from: the board is Esquemático/schematic_robot/schematic_robot.kicad_pcb and its schematic Esquemático/schematic_glove/schematic_glove.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Schematic robot design in my own project?
Its repository states no licence, so its author keeps all rights: ask renagod before reusing the design.
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