
Digirig mobile
softcomplex/Digirig-Mobile
Integrated digital modes interface for amateur radio

BLDC motor driver based on Arduino Micro Pro and TI MCT8316ZR
Driverino is an open-source printed circuit board by weirdgyn, from the weirdgyn/Driverino repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 26 × 41 mm with 73 parts on 79 nets, routed with 389 tracks and 51 vias.
It is built around the ADM3101EARQ, ATMEGA32U4 and MH2029-300Y. Its parts include 26 capacitors, 22 resistors, 7 diodes, 7 connectors and 3 ICs. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C5, C6, C7, C8, C9, C12, C13, C14, C16, C20, C24, C25, C26 |
| 5 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R7, R24, R27, R29 |
| 4 | 0R | Resistor_SMD:R_0402_1005Metric | R25, R26, R28, R30 |
| 4 | 1k | Resistor_SMD:R_0402_1005Metric | R2, R3, R18, R19 |
| 4 | 1uF | Capacitor_SMD:C_0603_1608Metric | C3, C4, C19, C23 |
| 3 | 0R DNM | Resistor_SMD:R_0402_1005Metric | R4, R8, R11 |
| 2 | 10uF | Capacitor_SMD:C_1206_3216Metric | C15, C18 |
| 2 | 18pF | Capacitor_SMD:C_0402_1005Metric | C10, C11 |
| 2 | 22R | Resistor_SMD:R_0402_1005Metric | R12, R13 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R22, R23 |
| 2 | GREEN | LED_SMD:LED_0603_1608Metric | D3, D7 |
| 1 | 0.5A | Fuse:Fuse_0402_1005Metric | F1 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C21 |
| 1 | 150uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C17 |
| 1 | 16MHz | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | Y1 |
| 1 | 200mA | Fuse:Fuse_0402_1005Metric | F2 |
| 1 | 22uF | Capacitor_SMD:C_1206_3216Metric | C22 |
| 1 | 330R | Resistor_SMD:R_0402_1005Metric | R21 |
| 1 | 4.7k | Resistor_SMD:R_0402_1005Metric | R20 |
| 1 | 47uH | Inductor_SMD:L_1210_3225Metric | L2 |
| 1 | ADM3101E | Driverino:CP-12-4 | U2 |
| 1 | ATmega32U4 | Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm | U1 |
| 1 | BLUE | LED_SMD:LED_0603_1608Metric | D6 |
| 1 | DIODE | Diode_SMD:D_0402_1005Metric | D1 |
| 1 | HALL | Connector_Molex:Molex_PicoBlade_53047-0810_1x08_P1.25mm_Vertical | P6 |
| 1 | HAL_SEL | Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Vertical | JP2 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | P2 |
| 1 | MCT8316ZR | Driverino:QFN-40_EP_5x7_Pitch0.5mm | U3 |
| 1 | MH2029-300Y | Resistor_SMD:R_0805_2012Metric | L1 |
| 1 | MOT | Driverino:39773-0003 | P7 |
| 1 | ORANGE | LED_SMD:LED_0603_1608Metric | D5 |
| 1 | PWR_IN | Driverino:39773-0002 | P5 |
| 1 | RC_IN | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | P1 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D8 |
| 1 | RS232 | Connector_Molex:Molex_PicoBlade_53047-0310_1x03_P1.25mm_Vertical | P4 |
| 1 | SW_PUSH | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | USB-MICRO | Connector_USB:USB_Micro-B_Amphenol_10103594-0001LF_Horizontal | P3 |
| 1 | VCC_SEL | Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Vertical | JP1 |
| 1 | YELLOW | LED_SMD:LED_0603_1608Metric | D2 |
It measures 26 × 41 mm and has 2 copper layers, 1.6 mm thick.
73 parts, built around the ADM3101EARQ, ATMEGA32U4 and MH2029-300Y. 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 weirdgyn/Driverino repository on GitHub, at the commit this page was made from: the board is Driverino.kicad_pcb and its schematic ARDUINO-MICRO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

softcomplex/Digirig-Mobile
Integrated digital modes interface for amateur radio


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