harpia
todio1155
uma impressora 3d simples, com o objetivo de ser modular, durável e open-source.
Components (25)
| Reference | Value | Description |
|---|---|---|
| U1 | STM32F407VET6 | STMicroelectronics Arm Cortex-M4 MCU, 512KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 82 GPIO, LQFP100 |
| U2 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U3 | SRV05-4 | ESD Protection Diodes with Low Clamping Voltage, SOT-23-6 |
| C1,C5 | 22pf | Unpolarized capacitor |
| C2,C6,C11 | 10µf | Unpolarized capacitor |
| C3,C4,C7,C9,CN1,CN2 | 100nf | 4 capacitor network, star topology, bussed capacitors, single bus pin, small symbol, SIP-5,Unpolarized capacitor |
| C8,C10 | 4.7µf | Unpolarized capacitor |
| C12 | 1µf | Unpolarized capacitor |
| D1 | SMF33A | 200W unidirectional Transil Transient Voltage Suppressor, 33Vrwm, SMF |
| D2 | RED | 6.1ma |
| F1 | Fuse | Fuse |
| FB1 | FerriteBead | Ferrite bead |
| J1 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| J2 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| R1,R27 | 10KΩ | Resistor |
| R25,R26 | 22Ω | Resistor |
| R28-R35,R40-R42,R49,R75,R110-R113,RN1,RN2,RN4-RN6 | 33Ω | 4 resistor network, parallel topology, split,8 resistor network, parallel topology, split,Resistor |
| R48 | 1kΩ | Resistor |
| R50,R51 | 10kΩ | Resistor |
| R52 | 470Ω | Resistor, small symbol |
| R53,R54 | 5.1kΩ | Resistor |
| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
| TP1,TP2,TP4 | TestPoint | test point |
| TP3 | 3.3v | test point |
| Y1 | 8mhz | Two pin crystal |