Servo driver
About the Servo driver PCB
Servo driver is an open source AVR/Arduino PCB design by ksmonkey123, published on GitHub under the MIT license. It is a 2-layer board measuring 44.5 × 33.7 mm, with 23 components from 12 distinct parts.
Its main chip is the ATmega328P-AU, from the AVR/Arduino family. By type, the board carries 8 capacitors, 4 resistors, 3 connectors, 3 LEDs, 1 IC and 1 crystal.
It belongs with the robotics & motion designs in this gallery.
From the project
3rd generation moba control
Main components on the Servo driver
Servo driver bill of materials (BOM)
23 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATmega328P-AU | TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | 16MHz | Crystal_HC49-4H_Vertical | Y1 |
| 1 | AVR-ISP-6 | IDC-Header_2x03_P2.54mm_Vertical | J1 |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix_MPT-0,5-4-2.54_1x04_P2.54mm_Horizontal | J2 |
| 1 | Conn_01x04_Male | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J3 |
| 2 | 47k | Potentiometer_Bourns_3314J_Vertical | RV1, RV2 |
| 1 | SW_Push | SW_PUSH_6mm_H7.3mm | SW1 |
| 3 | LED | LED_0603_1608Metric | LED1, LED2, LED3 |
| 2 | 10pF | C_0603_1608Metric | C1, C2 |
| 5 | 100nF | C_0603_1608Metric | C3, C5, C6, C7, C8 |
| 1 | 220uF | CP_Elec_6.3x7.7 | C4 |
| 4 | 10k | R_0603_1608Metric | R1, R2, R3, R4 |
Servo driver design files
The KiCad project lives in the ksmonkey123/moba3 repository on GitHub; these links point at the commit this page was built from.
Servo driver: common questions
What microcontroller does the Servo driver use?
The Servo driver is built around the ATmega328P-AU, from the AVR/Arduino family.
How big is the Servo driver PCB?
The Servo driver measures 44.5 × 33.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Servo driver?
23 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Servo driver design files?
From the ksmonkey123/moba3 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Servo driver design in my own project?
Yes, under the terms of its MIT license, which ksmonkey123 chose for the repository.
Can I test firmware for the Servo driver without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
More boards in moba3
Similar boards
AVR/ArduinoRedox keyboard
mattdibi
162.2 × 126.5 mm77 parts2LMIT2.0k
AVR/ArduinoModuleV450
stuartpittaway
30 × 61.4 mm39 parts2LCC-BY-NC-4.01.1k
AVR/ArduinoV4
30 × 50 mm38 parts2LCC-BY-NC-4.01.1k
AVR/ArduinoDiscipline
coseyfannitutti
304.9 × 122.8 mm170 parts2LCC-BY-NC-4.01.0k
AVR/ArduinoMegadesk
gcormier
41.7 × 32.2 mm23 parts2LGPL-3.0818
AVR/ArduinoEasyduino Atmega Nano
Hanqaqa
43.4 × 18 mm30 parts4LCERN-OHL-P-2.0746